137995857792

Names of 137995857792

• Cardinal: 137995857792 can be written as One hundred thirty-seven billion, nine hundred ninety-five million, eight hundred fifty-seven thousand, seven hundred ninety-two.

Scientific notation

• Scientific notation: 1.37995857792 × 10¹¹

Factors of 137995857792

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 133584

Divisors of 137995857792

• Number of divisors d(n): 256
• Complete list of divisors:
  1 2 3 4 6 8 9 12 13 16 18 23 24 26 27 32 36 39 46 48 52 54 64 69 72 78 92 96 104 108 117 128 138 144 156 184 192 207 208 216 234 276 288 299 312 351 368 384 414 416 432 468 552 576 598 621 624 702 736 828 832 864 897 936 1104 1152 1196 1242 1248 1404 1472 1656 1664 1728 1794 1872 2208 2392 2484 2496 2691 2808 2944 3312 3456 3588 3744 4416 4784 4968 4992 5382 5616 6624 7176 7488 8073 8832 9568 9936 10764 11232 13248 14352 14976 16146 19136 19872 21528 22464 26496 28704 32292 38272 39744 43056 44928 57408 64584 79488 86112 114816 129168 133543 172224 258336 267086 344448 400629 516672 534172 801258 1033344 1068344 1201887 1602516 1736059 2136688 2403774 3071489 3205032 3472118 3605661 4273376 4807548 5208177 6142978 6410064 6944236 7211322 8546752 9214467 9615096 10416354 12285956 12820128 13888472 14422644 15624531 17093504 18428934 19230192 20832708 24571912 25640256 27643401 27776944 28845288 31249062 36857868 38460384 39929357 41665416 46873593 49143824 51280512 55286802 55553888 57690576 62498124 73715736 76920768 79858714 82930203 83330832 93747186 98287648 110573604 111107776 115381152 119788071 124996248 147431472 153841536 159717428 165860406 166661664 187494372 196575296 221147208 222215552 230762304 239576142 249992496 294862944 319434856 331720812 333323328 359364213 374988744 393150592 442294416 461524608 479152284 499984992 589725888 638869712 663441624 666646656 718728426 749977488 884588832 958304568 999969984 1078092639 1179451776 1277739424 1326883248 1437456852 1499954976 1769177664 1916609136 1999939968 2156185278 2555478848 2653766496 2874913704 2999909952 3538355328 3833218272 4312370556 5110957696 5307532992 5749827408 5999819904 7666436544 8624741112 10615065984 11499654816 15332873088 17249482224 22999309632 34498964448 45998619264 68997928896 137995857792
• Sum of all divisors σ(n): 457681996800
• Sum of proper divisors (its aliquot sum) s(n): 319686139008
• 137995857792 is an abundant number, because the sum of its proper divisors (319686139008) is greater than itself. Its abundance is 181690281216

Bases of 137995857792

• Binary: 10000000100001001100011010111110000000₂
• Hexadecimal: 0x202131AF80
• Base-36: 1RE765C0

Squares and roots of 137995857792

• 137995857792 squared (137995857792²) is 19042856767749887115264
• 137995857792 cubed (137995857792³) is 2627835354475838194182024056537088
• The square root of 137995857792 is 371477.9371537427
• The cube root of 137995857792 is 5167.5975477929

Scales and comparisons

• 137,995,857,792 seconds is equal to 4,387 years, 43 weeks, 5 days, 6 hours, 43 minutes, 12 seconds.
• To count from 1 to 137,995,857,792 would take you about eight thousand, seven hundred seventy-five 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 137995857792 cubic inches would be around 430.6 feet tall.

Recreational maths with 137995857792

• 137995857792 backwards is 297758599731
• 137995857792 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 137995857792's digits is 72
• More coming soon!