31421033514

Names of 31421033514

• Cardinal: 31421033514 can be written as Thirty-one billion, four hundred twenty-one million, thirty-three thousand, five hundred fourteen.

Scientific notation

• Scientific notation: 3.1421033514 × 10¹⁰

Factors of 31421033514

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 1191

Divisors of 31421033514

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 3 6 9 13 18 19 26 27 37 38 39 54 57 74 78 81 111 114 117 162 171 222 234 247 333 342 351 361 481 494 513 666 702 703 722 741 962 999 1026 1053 1083 1117 1406 1443 1482 1539 1998 2106 2109 2166 2223 2234 2886 2997 3078 3249 3351 4218 4329 4446 4693 5994 6327 6498 6669 6702 8658 9139 9386 9747 10053 12654 12987 13338 13357 14079 14521 18278 18981 19494 20007 20106 21223 25974 26714 27417 28158 29042 29241 30159 37962 38961 40014 40071 41329 42237 42446 43563 54834 56943 58482 60318 63669 77922 80142 82251 82658 84474 87126 90477 113886 120213 123987 126711 127338 130689 164502 173641 180954 191007 240426 246753 247974 253422 261378 275899 347282 360639 371961 380133 382014 392067 403237 493506 520923 537277 551798 573021 721278 740259 743922 760266 784134 785251 806474 827697 1041846 1074554 1081917 1115883 1146042 1176201 1209711 1480518 1562769 1570502 1611831 1655394 1719063 2163834 2231766 2352402 2355753 2419422 2483091 3125538 3223662 3347649 3438126 3629133 4688307 4711506 4835493 4966182 5242081 6695298 7067259 7258266 7449273 9376614 9670986 10208263 10484162 10887399 14064921 14134518 14506479 14898546 14919769 15726243 20416526 21201777 21774798 22347819 28129842 29012958 29839538 30624789 31452486 32662197 42403554 43519437 44695638 44759307 47178729 61249578 63605331 65324394 87038874 89518614 91874367 94357458 127210662 134277921 141536187 183748734 193956997 268555842 275623101 283072374 387913994 402833763 424608561 551246202 581870991 805667526 826869303 849217122 1163741982 1208501289 1653738606 1745612973 2417002578 3491225946 5236838919 10473677838 15710516757 31421033514
• Sum of all divisors σ(n): 82259305128
• Sum of proper divisors (its aliquot sum) s(n): 50838271614
• 31421033514 is an abundant number, because the sum of its proper divisors (50838271614) is greater than itself. Its abundance is 19417238100

Bases of 31421033514

• Binary: 11101010000110101101110110000101010₂
• Hexadecimal: 0x750D6EC2A
• Base-36: EFN9SMI

Squares and roots of 31421033514

• 31421033514 squared (31421033514²) is 987281347087911188196
• 31421033514 cubed (31421033514³) is 31021400294596323748562077200744
• The square root of 31421033514 is 177259.7910243607
• The cube root of 31421033514 is 3155.5385390587

Scales and comparisons

• 31,421,033,514 seconds is equal to 999 years, 4 weeks, 5 days, 8 hours, 51 minutes, 54 seconds.
• To count from 1 to 31,421,033,514 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 31421033514 cubic inches would be around 263 feet tall.

Recreational maths with 31421033514

• 31421033514 backwards is 41533012413
• 31421033514 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 31421033514's digits is 27
• More coming soon!