31932019340

Names of 31932019340

• Cardinal: 31932019340 can be written as Thirty-one billion, nine hundred thirty-two million, nineteen thousand, three hundred forty.

Scientific notation

• Scientific notation: 3.193201934 × 10¹⁰

Factors of 31932019340

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 7525

Divisors of 31932019340

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 4 5 10 13 20 26 31 41 52 62 65 82 124 130 155 164 169 205 260 310 338 403 410 533 620 676 806 820 845 1066 1271 1612 1690 2015 2132 2542 2665 3380 4030 5084 5239 5330 6355 6929 7433 8060 10478 10660 12710 13858 14866 16523 20956 25420 26195 27716 29732 33046 34645 37165 52390 66092 69290 74330 82615 96629 104780 138580 148660 165230 193258 214799 230423 304753 330460 386516 429598 460846 483145 609506 859196 921692 966290 1073995 1152115 1219012 1256177 1523765 1932580 2147990 2304230 2512354 2995499 3047530 3961789 4295980 4608460 5024708 5990998 6095060 6280885 7923578 9447343 11981996 12561770 14977495 15847156 18894686 19808945 25123540 29954990 37789372 38941487 39617890 47236715 51503257 59909980 77882974 79235780 94473430 103006514 122815459 155765948 188946860 194707435 206013028 245630918 257516285 389414870 491261836 515032570 614077295 778829740 1030065140 1228154590 1596600967 2456309180 3193201934 6386403868 7983004835 15966009670 31932019340
• Sum of all divisors σ(n): 76793101056
• Sum of proper divisors (its aliquot sum) s(n): 44861081716
• 31932019340 is an abundant number, because the sum of its proper divisors (44861081716) is greater than itself. Its abundance is 12929062376

Bases of 31932019340

• Binary: 11101101111010010111111001010001100₂
• Hexadecimal: 0x76F4BF28C
• Base-36: EO3HZT8

Squares and roots of 31932019340

• 31932019340 squared (31932019340²) is 1019653859130134035600
• 31932019340 cubed (31932019340³) is 32559606749849075601571448504000
• The square root of 31932019340 is 178695.3254564875
• The cube root of 31932019340 is 3172.5523314813

Scales and comparisons

• 31,932,019,340 seconds is equal to 1,015 years, 17 weeks, 4 days, 13 hours, 22 minutes, 20 seconds.
• To count from 1 to 31,932,019,340 would take you about two thousand and thirty 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 31932019340 cubic inches would be around 264.4 feet tall.

Recreational maths with 31932019340

• 31932019340 backwards is 04391023913
• The number of decimal digits it has is: 11
• The sum of 31932019340's digits is 35
• More coming soon!