31804297054800390

Names of 31804297054800390

• Cardinal: 31804297054800390 can be written as Thirty-one quadrillion, eight hundred four trillion, two hundred ninety-seven billion, fifty-four million, eight hundred thousand, three hundred ninety.

Scientific notation

• Scientific notation: 3.180429705480039 × 10¹⁶

Factors of 31804297054800390

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 4708169837

Divisors of 31804297054800390

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 3 5 6 9 10 15 18 27 30 45 54 90 127 135 197 254 270 381 394 591 635 762 985 1143 1182 1270 1773 1905 1970 2286 2955 3429 3546 3810 5319 5715 5910 6858 8865 10638 11430 17145 17730 25019 26595 34290 50038 53190 75057 125095 150114 225171 250190 375285 450342 675513 750570 1125855 1351026 2251710 3377565 6755130 4708169503 9416339006 14124508509 23540847515 28249017018 42373525527 47081695030 70622542545 84747051054 127120576581 141245085090 211867627635 254241153162 423735255270 597937526881 635602882905 927509392091 1195875053762 1271205765810 1793812580643 1855018784182 2782528176273 2989687634405 3587625161286 4637546960455 5381437741929 5565056352546 5979375268810 8347584528819 8969062903215 9275093920910 10762875483858 13912640881365 16144313225787 16695169057638 17938125806430 25042753586457 26907188709645 27825281762730 32288626451574 41737922644095 50085507172914 53814377419290 80721566128935 83475845288190 117793692795557 125213767932285 161443132257870 235587385591114 250427535864570 353381078386671 588968463977785 706762156773342 1060143235160013 1177936927955570 1766905391933355 2120286470320026 3180429705480039 3533810783866710 5300716175800065 6360859410960078 10601432351600130 15902148527400195 31804297054800390
• Sum of all divisors σ(n): 85913170494750720
• Sum of proper divisors (its aliquot sum) s(n): 54108873439950330
• 31804297054800390 is an abundant number, because the sum of its proper divisors (54108873439950330) is greater than itself. Its abundance is 22304576385149940

Bases of 31804297054800390

• Binary: 1110000111111011101011011110100010010000100101000000110₂
• Hexadecimal: 0x70FDD6F4484A06
• Base-36: 8P5OKD3T91I

Squares and roots of 31804297054800390

• 31804297054800390 squared (31804297054800390²) is 1011513311149984761554742744152100
• 31804297054800390 cubed (31804297054800390³) is 32170469822698850843171733420865310302905299319000
• The square root of 31804297054800390 is 178337592.9376652487
• The cube root of 31804297054800390 is 316831.6801382589

Scales and comparisons

• 31,804,297,054,800,390 seconds is equal to 1,011,278,269 years, 10 weeks, 2 hours, 46 minutes, 30 seconds.
• To count from 1 to 31,804,297,054,800,390 would take you about three billion, thirty-three million, eight hundred thirty-four thousand, eight hundred seven 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 31804297054800390 cubic inches would be around 26402.6 feet tall.

Recreational maths with 31804297054800390

• 31804297054800390 backwards is 09300845079240813
• The number of decimal digits it has is: 17
• The sum of 31804297054800390's digits is 63
• More coming soon!