31132969992

Names of 31132969992

• Cardinal: 31132969992 can be written as Thirty-one billion, one hundred thirty-two million, nine hundred sixty-nine thousand, nine hundred ninety-two.

Scientific notation

• Scientific notation: 3.1132969992 × 10¹⁰

Factors of 31132969992

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 251

Divisors of 31132969992

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 4 6 8 9 12 17 18 19 24 34 36 38 51 57 68 72 76 83 102 114 127 136 152 153 166 171 204 228 249 254 306 323 332 342 381 408 456 498 508 612 646 664 684 747 762 969 996 1016 1143 1224 1292 1368 1411 1494 1524 1577 1938 1992 2159 2286 2413 2584 2822 2907 2988 3048 3154 3876 4233 4318 4572 4731 4826 5644 5814 5976 6308 6477 7239 7752 8466 8636 9144 9462 9652 10541 11288 11628 12616 12699 12954 14193 14478 16129 16932 17272 18924 19304 19431 21082 21717 23256 25398 25908 26809 28386 28956 31623 32258 33864 37848 38862 41021 42164 43434 48387 50796 51816 53618 56772 57912 63246 64516 77724 80427 82042 84328 86868 94869 96774 101592 107236 113544 123063 126492 129032 145161 155448 160854 164084 173736 179197 189738 193548 200279 214472 241281 246126 252984 274193 290322 306451 321708 328168 358394 369189 379476 387096 400558 482562 492252 537591 548386 580644 600837 612902 643416 716788 738378 758952 801116 822579 919353 965124 984504 1075182 1096772 1161288 1201674 1225804 1338707 1433576 1476756 1602232 1612773 1645158 1802511 1838706 1930248 2150364 2193544 2403348 2451608 2467737 2677414 2758059 2953512 3225546 3290316 3404743 3605022 3677412 4016121 4300728 4806696 4935474 5209667 5354828 5516118 6451092 6580632 6809486 7210044 7354824 8032242 9870948 10214229 10419334 10709656 11032236 12048363 12902184 13618972 14420088 15629001 16064484 19741896 20428458 20838668 22064472 22758019 24096726 25435433 27237944 30642687 31258002 32128968 40856916 41677336 45516038 46887003 48193452 50870866 61285374 62516004 68274057 76306299 81713832 91032076 93774006 96386904 101741732 122570748 125032008 136548114 152612598 182064152 187548012 203483464 204822171 228918897 245141496 273096228 305225196 375096024 409644342 432402361 457837794 546192456 610450392 819288684 864804722 915675588 1297207083 1638577368 1729609444 1831351176 2594414166 3459218888 3891621249 5188828332 7783242498 10377656664 15566484996 31132969992
• Sum of all divisors σ(n): 95864277600
• Sum of proper divisors (its aliquot sum) s(n): 64731307608
• 31132969992 is an abundant number, because the sum of its proper divisors (64731307608) is greater than itself. Its abundance is 33598337616

Bases of 31132969992

• Binary: 11100111111101010110110110000001000₂
• Hexadecimal: 0x73FAB6C08
• Base-36: EAVRLE0

Squares and roots of 31132969992

• 31132969992 squared (31132969992²) is 969261820522772480064
• 31132969992 cubed (31132969992³) is 30175999172726765374475930239488
• The square root of 31132969992 is 176445.3739603281
• The cube root of 31132969992 is 3145.8657442713

Scales and comparisons

• 31,132,969,992 seconds is equal to 989 years, 48 weeks, 3 days, 7 hours, 13 minutes, 12 seconds.
• To count from 1 to 31,132,969,992 would take you about one thousand, nine hundred seventy-nine 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 31132969992 cubic inches would be around 262.2 feet tall.

Recreational maths with 31132969992

• 31132969992 backwards is 29996923113
• The number of decimal digits it has is: 11
• The sum of 31132969992's digits is 54
• More coming soon!