137531637568

Names of 137531637568

• Cardinal: 137531637568 can be written as One hundred thirty-seven billion, five hundred thirty-one million, six hundred thirty-seven thousand, five hundred sixty-eight.

Scientific notation

• Scientific notation: 1.37531637568 × 10¹¹

Factors of 137531637568

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 81

Divisors of 137531637568

• Number of divisors d(n): 252
• Complete list of divisors:
  1 2 4 8 13 16 23 26 32 43 46 52 64 86 92 104 169 172 184 208 299 338 344 368 416 529 559 598 676 688 736 832 989 1058 1118 1196 1352 1376 1472 1849 1978 2116 2197 2236 2392 2704 2752 3698 3887 3956 4232 4394 4472 4784 5408 6877 7267 7396 7774 7912 8464 8788 8944 9568 10816 12857 13754 14534 14792 15548 15824 16928 17576 17888 19136 22747 24037 25714 27508 29068 29584 31096 31648 33856 35152 35776 42527 45494 48074 50531 51428 55016 58136 59168 62192 63296 70304 85054 89401 90988 94471 96148 101062 102856 110032 116272 118336 124384 140608 167141 170108 178802 181976 188942 192296 202124 205712 220064 232544 248768 295711 312481 334282 340216 357604 363952 377884 384592 404248 411424 440128 465088 552851 591422 624962 668564 680432 715208 727904 755768 769184 808496 822848 978121 1105702 1162213 1182844 1249924 1337128 1360864 1430416 1455808 1511536 1538368 1616992 1956242 2172833 2211404 2324426 2365688 2499848 2674256 2721728 2860832 3023072 3233984 3844243 3912484 4062253 4345666 4422808 4648852 4731376 4999696 5348512 5721664 6046144 7187063 7688486 7824968 8124506 8691332 8845616 9297704 9462752 9999392 10697024 12715573 14374126 15376972 15649936 16249012 17382664 17691232 18595408 18925504 19998784 25431146 28748252 30753944 31299872 32498024 34765328 35382464 37190816 49975159 50862292 57496504 61507888 62599744 64996048 69530656 74381632 93431819 99950318 101724584 114993008 123015776 129992096 139061312 165302449 186863638 199900636 203449168 229986016 246031552 259984192 330604898 373727276 399801272 406898336 459972032 661209796 747454552 799602544 813796672 1322419592 1494909104 1599205088 2148931837 2644839184 2989818208 3198410176 4297863674 5289678368 5979636416 8595727348 10579356736 17191454696 34382909392 68765818784 137531637568
• Sum of all divisors σ(n): 316414533540
• Sum of proper divisors (its aliquot sum) s(n): 178882895972
• 137531637568 is an abundant number, because the sum of its proper divisors (178882895972) is greater than itself. Its abundance is 41351258404

Bases of 137531637568

• Binary: 10000000000101100001100011111101000000₂
• Hexadecimal: 0x2005863F40
• Base-36: 1R6ISAPS

Squares and roots of 137531637568

• 137531637568 squared (137531637568²) is 18914951332135708954624
• 137531637568 cubed (137531637568³) is 2601404231227647115338080125714432
• The square root of 137531637568 is 370852.5819891239
• The cube root of 137531637568 is 5161.7964115585

Scales and comparisons

• 137,531,637,568 seconds is equal to 4,373 years, 4 weeks, 1 day, 8 hours, 39 minutes, 28 seconds.
• To count from 1 to 137,531,637,568 would take you about eight thousand, seven hundred forty-six 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 137531637568 cubic inches would be around 430.1 feet tall.

Recreational maths with 137531637568

• 137531637568 backwards is 865736135731
• The number of decimal digits it has is: 12
• The sum of 137531637568's digits is 55
• More coming soon!