31372103168

Names of 31372103168

• Cardinal: 31372103168 can be written as Thirty-one billion, three hundred seventy-two million, one hundred three thousand, one hundred sixty-eight.

Scientific notation

• Scientific notation: 3.1372103168 × 10¹⁰

Factors of 31372103168

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 249

Divisors of 31372103168

• Number of divisors d(n): 320
• Complete list of divisors:
  1 2 4 7 8 14 16 28 31 32 41 56 62 64 71 82 97 112 124 128 142 164 194 217 224 248 256 284 287 328 388 434 448 496 497 512 568 574 656 679 776 868 896 992 994 1136 1148 1271 1312 1358 1552 1736 1792 1984 1988 2201 2272 2296 2542 2624 2716 2911 3007 3104 3472 3584 3968 3976 3977 4402 4544 4592 5084 5248 5432 5822 6014 6208 6887 6944 7936 7952 7954 8804 8897 9088 9184 10168 10496 10864 11644 12028 12416 13774 13888 15407 15872 15904 15908 17608 17794 18176 18368 20336 20377 20992 21049 21728 23288 24056 24832 27548 27776 27839 30814 31808 31816 35216 35588 36352 36736 40672 40754 42098 43456 46576 48112 48209 49664 55096 55552 55678 61628 63616 63632 70432 71176 73472 81344 81508 84196 86912 90241 93152 96224 96418 110192 111104 111356 123256 123287 127232 127264 140864 142352 146944 162688 163016 168392 173824 180482 186304 192448 192836 213497 220384 222712 246512 246574 254464 254528 281728 282367 284704 325376 326032 336784 347648 360964 372608 384896 385672 426994 440768 445424 493024 493148 509056 563456 564734 569408 631687 650752 652064 673568 721928 745216 769792 771344 853988 863009 881536 890848 986048 986296 1018112 1126912 1129468 1138816 1263374 1304128 1347136 1443856 1490432 1494479 1539584 1542688 1707976 1726018 1763072 1781696 1972096 1972592 1976569 2036224 2258936 2277632 2526748 2608256 2694272 2887712 2988958 3085376 3415952 3452036 3526144 3563392 3944192 3945184 3953138 4517872 4555264 5053496 5216512 5388544 5775424 5977916 6170752 6831904 6904072 7126784 7888384 7890368 7906276 8753377 9035744 10106992 10433024 10777088 11550848 11955832 12341504 13663808 13808144 14253568 15780736 15812552 17506754 18071488 20213984 23101696 23911664 24683008 27327616 27616288 31561472 31625104 35013508 36142976 40427968 46203392 47823328 54655232 55232576 61273639 63122944 63250208 70027016 72285952 80855936 95646656 109310464 110465152 122547278 126500416 140054032 144571904 161711872 191293312 220930304 245094556 253000832 280108064 323423744 382586624 441860608 490189112 506001664 560216128 765173248 980378224 1012003328 1120432256 1960756448 2240864512 3921512896 4481729024 7843025792 15686051584 31372103168
• Sum of all divisors σ(n): 77611032576
• Sum of proper divisors (its aliquot sum) s(n): 46238929408
• 31372103168 is an abundant number, because the sum of its proper divisors (46238929408) is greater than itself. Its abundance is 14866826240

Bases of 31372103168

• Binary: 11101001101111011000100111000000000₂
• Hexadecimal: 0x74DEC4E00
• Base-36: EEU51Q8

Squares and roots of 31372103168

• 31372103168 squared (31372103168²) is 984208857183635636224
• 31372103168 cubed (31372103168³) is 30876701806424395100940645957632
• The square root of 31372103168 is 177121.7185101815
• The cube root of 31372103168 is 3153.8997025655

Scales and comparisons

• 31,372,103,168 seconds is equal to 997 years, 27 weeks, 6 days, 1 hour, 6 minutes, 8 seconds.
• To count from 1 to 31,372,103,168 would take you about one thousand, nine hundred ninety-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 31372103168 cubic inches would be around 262.8 feet tall.

Recreational maths with 31372103168

• 31372103168 backwards is 86130127313
• The number of decimal digits it has is: 11
• The sum of 31372103168's digits is 35
• More coming soon!