2998742912
2,998,742,912 is an even composite number composed of four prime numbers multiplied together.
2998742912 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of ninety-six divisors.
Prime factorization of 2998742912:
27 × 11 × 29 × 2712
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 11 × 29 × 271 × 271)See below for interesting mathematical facts about the number 2998742912 from the Numbermatics database.
Names of 2998742912
- Cardinal: 2998742912 can be written as Two billion, nine hundred ninety-eight million, seven hundred forty-two thousand, nine hundred twelve.
Scientific notation
- Scientific notation: 2.998742912 × 109
Factors of 2998742912
Divisors of 2998742912
- Number of divisors d(n): 96
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Complete list of divisors:
1 2 4 8 11 16 22 29 32 44 58 64 88 116 128 176 232 271 319 352 464 542 638 704 928 1084 1276 1408 1856 2168 2552 2981 3712 4336 5104 5962 7859 8672 10208 11924 15718 17344 20416 23848 31436 34688 40832 47696 62872 73441 86449 95392 125744 146882 172898 190784 251488 293764 345796 381568 502976 587528 691592 807851 1005952 1175056 1383184 1615702 2129789 2350112 2766368 3231404 4259578 4700224 5532736 6462808 8519156 9400448 11065472 12925616 17038312 23427679 25851232 34076624 46855358 51702464 68153248 93710716 103404928 136306496 187421432 272612992 374842864 749685728 1499371456 2998742912
- Sum of all divisors σ(n): 6766853400
- Sum of proper divisors (its aliquot sum) s(n): 3768110488
- 2998742912 is an abundant number, because the sum of its proper divisors (3768110488) is greater than itself. Its abundance is 769367576
Bases of 2998742912
- Binary: 101100101011110100101111100000002
- Hexadecimal: 0xB2BD2F80
- Base-36: 1DLDGU8
Squares and roots of 2998742912
- 2998742912 squared (29987429122) is 8992459052270239744
- 2998742912 cubed (29987429123) is 26966072844445618940860694528
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The
square root of 2998742912 is 54760.7789572063 -
The
cube root of 2998742912 is 1442.0480938713
Scales and comparisons
How big is 2998742912?- 2,998,742,912 seconds is equal to 95 years, 18 weeks, 1 day, 16 hours, 8 minutes, 32 seconds.
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To count from 1 to 2,998,742,912 would take you about one hundred ninety years!
This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)
- A cube with a volume of 2998742912 cubic inches would be around 120.2 feet tall.
Recreational maths with 2998742912
- 2998742912 backwards is 2192478992
- The number of decimal digits it has is: 10
- The sum of 2998742912's digits is 53
- More coming soon!
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