31422713608

Names of 31422713608

• Cardinal: 31422713608 can be written as Thirty-one billion, four hundred twenty-two million, seven hundred thirteen thousand, six hundred eight.

Scientific notation

• Scientific notation: 3.1422713608 × 10¹⁰

Factors of 31422713608

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 6962

Divisors of 31422713608

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 4 8 11 13 19 22 26 38 44 52 76 88 104 121 143 152 209 242 247 286 361 418 484 494 572 722 836 968 988 1144 1444 1573 1672 1976 2299 2717 2888 3146 3971 4598 4693 5434 6292 6917 7942 9196 9386 10868 12584 13834 15884 18392 18772 21736 27668 29887 31768 37544 43681 51623 55336 59774 76087 87362 89921 103246 119548 131423 152174 174724 179842 206492 239096 262846 304348 349448 359684 412984 525692 567853 608696 719368 836957 989131 1051384 1135706 1445653 1673914 1708499 1978262 2271412 2497037 2891306 3347828 3416998 3956524 4542824 4994074 5782612 6695656 6833996 7913048 9988148 10880441 11565224 13667992 15902183 18793489 19976296 21760882 27467407 31804366 32461481 37586978 43521764 54934814 63608732 64922962 75173956 87043528 109869628 127217464 129845924 150347912 206728379 219739256 259691848 302141477 357076291 413456758 604282954 714152582 826913516 1208565908 1428305164 1653827032 2417131816 2856610328 3927839201 7855678402 15711356804 31422713608
• Sum of all divisors σ(n): 73616720940
• Sum of proper divisors (its aliquot sum) s(n): 42194007332
• 31422713608 is an abundant number, because the sum of its proper divisors (42194007332) is greater than itself. Its abundance is 10771293724

Bases of 31422713608

• Binary: 11101010000111100001000111100001000₂
• Hexadecimal: 0x750F08F08
• Base-36: EFO9SZS

Squares and roots of 31422713608

• 31422713608 squared (31422713608²) is 987386930490388377664
• 31422713608 cubed (31422713608³) is 31026376737081676988027616051712
• The square root of 31422713608 is 177264.5300335067
• The cube root of 31422713608 is 3155.5947806511

Scales and comparisons

• 31,422,713,608 seconds is equal to 999 years, 7 weeks, 3 days, 19 hours, 33 minutes, 28 seconds.
• To count from 1 to 31,422,713,608 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 31422713608 cubic inches would be around 263 feet tall.

Recreational maths with 31422713608

• 31422713608 backwards is 80631722413
• The number of decimal digits it has is: 11
• The sum of 31422713608's digits is 37
• More coming soon!