7138040832
7,138,040,832 is an even composite number composed of four prime numbers multiplied together.
7138040832 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of one hundred ninety-eight divisors.
Prime factorization of 7138040832:
210 × 32 × 132 × 4583
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 13 × 13 × 4583)See below for interesting mathematical facts about the number 7138040832 from the Numbermatics database.
Names of 7138040832
- Cardinal: 7138040832 can be written as Seven billion, one hundred thirty-eight million, forty thousand, eight hundred thirty-two.
Scientific notation
- Scientific notation: 7.138040832 × 109
Factors of 7138040832
Divisors of 7138040832
- Number of divisors d(n): 198
-
Complete list of divisors:
1 2 3 4 6 8 9 12 13 16 18 24 26 32 36 39 48 52 64 72 78 96 104 117 128 144 156 169 192 208 234 256 288 312 338 384 416 468 507 512 576 624 676 768 832 936 1014 1024 1152 1248 1352 1521 1536 1664 1872 2028 2304 2496 2704 3042 3072 3328 3744 4056 4583 4608 4992 5408 6084 6656 7488 8112 9166 9216 9984 10816 12168 13312 13749 14976 16224 18332 19968 21632 24336 27498 29952 32448 36664 39936 41247 43264 48672 54996 59579 59904 64896 73328 82494 86528 97344 109992 119158 119808 129792 146656 164988 173056 178737 194688 219984 238316 259584 293312 329976 357474 389376 439968 476632 519168 536211 586624 659952 714948 774527 778752 879936 953264 1072422 1173248 1319904 1429896 1549054 1557504 1759872 1906528 2144844 2323581 2346496 2639808 2859792 3098108 3519744 3813056 4289688 4647162 4692992 5279616 5719584 6196216 6970743 7039488 7626112 8579376 9294324 10559232 11439168 12392432 13941486 14078976 15252224 17158752 18588648 21118464 22878336 24784864 27882972 30504448 34317504 37177296 42236928 45756672 49569728 55765944 61008896 68635008 74354592 91513344 99139456 111531888 137270016 148709184 183026688 198278912 223063776 274540032 297418368 396557824 446127552 549080064 594836736 793115648 892255104 1189673472 1784510208 2379346944 3569020416 7138040832
- Sum of all divisors σ(n): 22323222792
- Sum of proper divisors (its aliquot sum) s(n): 15185181960
- 7138040832 is an abundant number, because the sum of its proper divisors (15185181960) is greater than itself. Its abundance is 8047141128
Bases of 7138040832
- Binary: 1101010010111010111011100000000002
- Hexadecimal: 0x1A975DC00
- Base-36: 3A1SZK0
Squares and roots of 7138040832
- 7138040832 squared (71380408322) is 50951626919299252224
- 7138040832 cubed (71380408323) is 363694793406788431201978810368
-
The
square root of 7138040832 is 84486.9269887359 -
The
cube root of 7138040832 is 1925.4238303973
Scales and comparisons
How big is 7138040832?- 7,138,040,832 seconds is equal to 226 years, 50 weeks, 2 days, 5 hours, 7 minutes, 12 seconds.
-
To count from 1 to 7,138,040,832 would take you about four hundred fifty-three 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 7138040832 cubic inches would be around 160.5 feet tall.
Recreational maths with 7138040832
- 7138040832 backwards is 2380408317
- 7138040832 is a
Harshad number . - The number of decimal digits it has is: 10
- The sum of 7138040832's digits is 36
- More coming soon!
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The information we have on file for 7138040832 includes mathematical data and numerical statistics calculated using standard algorithms and methods. We are adding more all the time. If there are any features you would like to see, please contact us. Information provided for educational use, intellectual curiosity and fun!
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