31492029712

Names of 31492029712

• Cardinal: 31492029712 can be written as Thirty-one billion, four hundred ninety-two million, twenty-nine thousand, seven hundred twelve.

Scientific notation

• Scientific notation: 3.1492029712 × 10¹⁰

Factors of 31492029712

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 1096

Divisors of 31492029712

• Number of divisors d(n): 320
• Complete list of divisors:
  1 2 4 8 11 13 16 17 19 22 26 34 38 43 44 52 68 76 86 88 104 136 143 152 172 176 187 208 209 221 247 272 286 304 323 344 374 418 442 473 494 559 572 646 688 731 748 817 836 884 946 988 991 1118 1144 1292 1462 1496 1634 1672 1768 1892 1976 1982 2236 2288 2431 2584 2717 2924 2992 3268 3344 3536 3553 3784 3952 3964 4199 4472 4862 5168 5434 5848 6149 6536 7106 7568 7928 8041 8398 8944 8987 9503 9724 10621 10868 10901 11696 12298 12883 13072 13889 14212 15856 16082 16796 16847 17974 18829 19006 19448 21242 21736 21802 24596 25766 27778 28424 32164 33592 33694 35948 37658 38012 38896 42484 42613 43472 43604 46189 49192 51532 55556 56848 64328 67184 67388 71896 75316 76024 84968 85226 87208 92378 98384 103064 104533 111112 116831 128656 134776 141713 143792 150632 152048 152779 169936 170452 174416 180557 184756 185317 206128 207119 209066 219011 222224 233662 244777 269552 283426 301264 305558 320093 340904 361114 369512 370634 414238 418132 438022 467324 468743 489554 553969 566852 611116 640186 681808 722228 724421 739024 741268 809647 828476 836264 876044 934648 937486 979108 1107938 1133704 1222232 1280372 1444456 1448842 1482536 1619294 1656952 1672528 1752088 1869296 1874972 1958216 1986127 2215876 2267408 2409121 2444464 2560744 2692547 2888912 2897684 2965072 3238588 3313904 3504176 3521023 3749944 3916432 3972254 4161209 4431752 4818242 5121488 5385094 5795368 6093659 6477176 7042046 7499888 7944508 7968631 8322418 8863504 8906117 9417473 9636484 10525411 10770188 11590736 12187318 12954352 13763999 14084092 15889016 15937262 16644836 17812234 18834946 19272968 21050822 21540376 24374636 27527998 28168184 31778032 31874524 33289672 35624468 37669892 38545936 42101644 43080752 45773299 48749272 55055996 56336368 63749048 66579344 71248936 75339784 84203288 91546598 97498544 103592203 110111992 115779521 127498096 142497872 150679568 151403989 168406576 178931987 183093196 207184406 220223984 231559042 302807978 357863974 366186392 414368812 463118084 605615956 715727948 732372784 828737624 926236168 1211231912 1431455896 1657475248 1852472336 1968251857 2422463824 2862911792 3936503714 7873007428 15746014856 31492029712
• Sum of all divisors σ(n): 81834762240
• Sum of proper divisors (its aliquot sum) s(n): 50342732528
• 31492029712 is an abundant number, because the sum of its proper divisors (50342732528) is greater than itself. Its abundance is 18850702816

Bases of 31492029712

• Binary: 11101010101000100100011110100010000₂
• Hexadecimal: 0x755123D10
• Base-36: EGTJHN4

Squares and roots of 31492029712

• 31492029712 squared (31492029712²) is 991747935381490802944
• 31492029712 cubed (31492029712³) is 31232155447848564421167185072128
• The square root of 31492029712 is 177459.9383297537
• The cube root of 31492029712 is 3157.9134101947

Scales and comparisons

• 31,492,029,712 seconds is equal to 1,001 years, 18 weeks, 1 day, 2 hours, 1 minute, 52 seconds.
• To count from 1 to 31,492,029,712 would take you about two thousand and two 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 31492029712 cubic inches would be around 263.2 feet tall.

Recreational maths with 31492029712

• 31492029712 backwards is 21792029413
• The number of decimal digits it has is: 11
• The sum of 31492029712's digits is 40
• More coming soon!