31423712247044997312

Names of 31423712247044997312

• Cardinal: 31423712247044997312 can be written as Thirty-one quintillion, four hundred twenty-three quadrillion, seven hundred twelve trillion, two hundred forty-seven billion, forty-four million, nine hundred ninety-seven thousand, three hundred twelve.

Scientific notation

• Scientific notation: 3.1423712247044997312 × 10¹⁹

Factors of 31423712247044997312

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 7633181

Divisors of 31423712247044997312

• Number of divisors d(n): 126
• Complete list of divisors:
  1 2 3 4 6 8 12 16 24 32 48 53 64 96 106 159 192 212 318 424 636 848 1272 1696 2544 2809 3392 5088 5618 8427 10176 11236 16854 22472 33708 44944 67416 89888 134832 179776 269664 539328 7633123 15266246 22899369 30532492 45798738 61064984 91597476 122129968 183194952 244259936 366389904 404555519 488519872 732779808 809111038 1213666557 1465559616 1618222076 2427333114 3236444152 4854666228 6472888304 9709332456 12945776608 19418664912 21441442507 25891553216 38837329824 42882885014 64324327521 77674659648 85765770028 128648655042 171531540056 257297310084 343063080112 514594620168 686126160224 1029189240336 1372252320448 2058378480672 4116756961344 58264566733129 116529133466258 174793700199387 233058266932516 349587400398774 466116533865032 699174800797548 932233067730064 1398349601595096 1864466135460128 2796699203190192 3088022036855837 3728932270920256 5593398406380384 6176044073711674 9264066110567511 11186796812760768 12352088147423348 18528132221135022 24704176294846696 37056264442270044 49408352589693392 74112528884540088 98816705179386784 148225057769080176 163665167953359361 197633410358773568 296450115538160352 327330335906718722 490995503860078083 592900231076320704 654660671813437444 981991007720156166 1309321343626874888 1963982015440312332 2618642687253749776 3927964030880624664 5237285374507499552 7855928061761249328 10474570749014999104 15711856123522498656 31423712247044997312
• Sum of all divisors σ(n): 84740230016575828212
• Sum of proper divisors (its aliquot sum) s(n): 53316517769530830900
• 31423712247044997312 is an abundant number, because the sum of its proper divisors (53316517769530830900) is greater than itself. Its abundance is 21892805522485833588

Bases of 31423712247044997312

• Binary: 11011010000010111011100111100110001111001001101011000000011000000₂
• Hexadecimal: 0x1B41773CC793580C0
• Base-36: 6MQQGBP1FIF9C

Squares and roots of 31423712247044997312

• 31423712247044997312 squared (31423712247044997312²) is 987449691385085754177354984886087225344
• 31423712247044997312 cubed (31423712247044997312³) is 31029334960518322188535739664458912788542176139306018275328
• The square root of 31423712247044997312 is 5605685707.1231702539
• The cube root of 31423712247044997312 is 3155628.2094081757

Scales and comparisons

• 31,423,712,247,044,997,312 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 31,423,712,247,044,997,312 would take you about two hundred ninety-three billion, two hundred seventy-four million, seven hundred one thousand and 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 31423712247044997312 cubic inches would be around 262969 feet tall.

Recreational maths with 31423712247044997312

• 31423712247044997312 backwards is 21379944074221732413
• The number of decimal digits it has is: 20
• The sum of 31423712247044997312's digits is 75
• More coming soon!