Michael Dell vs Ryuji Arai: who is richer?
Michael Dell is richer, with a net worth of $194.9 billion versus Ryuji Arai's $1.17 billion — a gap of $193.7 billion, or 167 times as much (as of November 7, 2026).
Michael Dell
Source of wealth: Dell Technologies
$194.9B
Made since you opened this page: $0.00
Ryuji Arai
Source of wealth: Electronics Retail
$1.17B
Made since you opened this page: $0.00
Side-by-side
| Michael Dell | Ryuji Arai | |
|---|---|---|
| Net worth | $194.9B | $1.17B |
| World rank | #6 | #3090 |
| Makes per second | $1,923 | $1.32 |
| Makes per day | $166.1M | $114,204 |
| Today | +$3.78B | −$37.52M |
| Source of wealth | Dell Technologies | Electronics Retail |
| Age | 61 | 80 |
| Country | United States | Japan |
Net worth by year
| Year | Michael Dell | Ryuji Arai |
|---|---|---|
| 2026 | $141B | $1.2B |
| 2025 | $97.7B | $1.1B |
| 2024 | $91B | — |
| 2023 | $50.1B | $1B |
| 2022 | $55.1B | $1.1B |
| 2021 | $45.1B | $1.3B |
| 2020 | $22.9B | — |
| 2019 | $34.3B | — |
| 2018 | $22.7B | — |
| 2017 | $20.4B | — |
| 2016 | $19.8B | — |
| 2015 | $19.2B | — |
Frequently asked questions
Who is richer, Michael Dell or Ryuji Arai?
Michael Dell is richer, worth $194.9 billion compared with Ryuji Arai's $1.17 billion. The difference is $193.7 billion.
Who makes more per second, Michael Dell or Ryuji Arai?
Michael Dell makes more: about $1,923 per second versus $1.32. Per day that's $166.1M vs $114,204.
How many times richer is Michael Dell than Ryuji Arai?
Michael Dell has about 167 times Ryuji Arai's net worth.