31424867712

Names of 31424867712

• Cardinal: 31424867712 can be written as Thirty-one billion, four hundred twenty-four million, eight hundred sixty-seven thousand, seven hundred twelve.

Scientific notation

• Scientific notation: 3.1424867712 × 10¹⁰

Factors of 31424867712

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 1743

Divisors of 31424867712

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 21 24 28 29 32 36 42 48 56 58 63 64 72 83 84 87 96 112 116 126 128 144 166 168 174 192 203 224 232 249 252 261 288 332 336 348 384 406 448 464 498 504 522 576 581 609 664 672 696 747 812 896 928 996 1008 1044 1152 1162 1218 1328 1344 1392 1494 1619 1624 1743 1827 1856 1992 2016 2088 2324 2407 2436 2656 2688 2784 2988 3238 3248 3486 3654 3712 3984 4032 4176 4648 4814 4857 4872 5229 5312 5568 5976 6476 6496 6972 7221 7308 7968 8064 8352 9296 9628 9714 9744 10458 10624 11136 11333 11952 12952 12992 13944 14442 14571 14616 15936 16704 16849 18592 19256 19428 19488 20916 21663 22666 23904 25904 25984 27888 28884 29142 29232 31872 33408 33698 33999 37184 38512 38856 38976 41832 43326 45332 46951 47808 50547 51808 55776 57768 58284 58464 67396 67998 74368 77024 77712 77952 83664 86652 90664 93902 95616 101094 101997 103616 111552 115536 116568 116928 134377 134792 135996 140853 151641 154048 155424 167328 173304 181328 187804 202188 203994 207232 223104 231072 233136 233856 268754 269584 271992 281706 303282 308096 310848 328657 334656 346608 362656 375608 403131 404376 407988 422559 462144 466272 537508 539168 543984 563412 606564 621696 657314 669312 693216 725312 751216 806262 808752 815976 845118 924288 932544 940639 985971 1075016 1078336 1087968 1126824 1209393 1213128 1314628 1386432 1450624 1502432 1612524 1617504 1631952 1690236 1865088 1881278 1971942 2150032 2156672 2175936 2253648 2418786 2426256 2629256 2772864 2821917 2957913 3004864 3225048 3235008 3263904 3380472 3762556 3896933 3943884 4300064 4351872 4507296 4837572 4852512 5258512 5643834 5915826 6009728 6450096 6470016 6527808 6760944 7525112 7793866 7887768 8465751 8600128 9014592 9675144 9705024 10517024 11287668 11690799 11831652 12900192 13055616 13521888 15050224 15587732 15775536 16931502 17200256 18029184 19350288 19410048 21034048 22575336 23381598 23663304 25800384 27043776 27278531 30100448 31175464 31551072 33863004 35072397 38700576 42068096 45150672 46763196 47326608 51600768 54087552 54557062 60200896 62350928 63102144 67726008 70144794 77401152 81835593 90301344 93526392 94653216 109114124 120401792 124701856 126204288 135452016 140289588 154802304 163671186 180602688 187052784 189306432 218228248 245506779 249403712 270904032 280579176 327342372 361205376 374105568 378612864 436456496 491013558 498807424 541808064 561158352 654684744 748211136 872912992 982027116 1083616128 1122316704 1309369488 1496422272 1745825984 1964054232 2244633408 2618738976 3491651968 3928108464 4489266816 5237477952 7856216928 10474955904 15712433856 31424867712
• Sum of all divisors σ(n): 108265248000
• Sum of proper divisors (its aliquot sum) s(n): 76840380288
• 31424867712 is an abundant number, because the sum of its proper divisors (76840380288) is greater than itself. Its abundance is 45415512576

Bases of 31424867712

• Binary: 11101010001000100010110110110000000₂
• Hexadecimal: 0x751116D80
• Base-36: EFPJZ40

Squares and roots of 31424867712

• 31424867712 squared (31424867712²) is 987522310716700114944
• 31424867712 cubed (31424867712³) is 31032757976920861021290394288128
• The square root of 31424867712 is 177270.6058882859
• The cube root of 31424867712 is 3155.6668869211

Scales and comparisons

• 31,424,867,712 seconds is equal to 999 years, 11 weeks, 17 hours, 55 minutes, 12 seconds.
• To count from 1 to 31,424,867,712 would take you about one thousand, nine hundred ninety-eight 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 31424867712 cubic inches would be around 263 feet tall.

Recreational maths with 31424867712

• 31424867712 backwards is 21776842413
• The number of decimal digits it has is: 11
• The sum of 31424867712's digits is 45
• More coming soon!