31470055017856

Names of 31470055017856

• Cardinal: 31470055017856 can be written as Thirty-one trillion, four hundred seventy billion, fifty-five million, seventeen thousand, eight hundred fifty-six.

Scientific notation

• Scientific notation: 3.1470055017856 × 10¹³

Factors of 31470055017856

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 7526164

Divisors of 31470055017856

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 4 7 8 13 14 16 26 28 32 52 56 64 91 104 112 128 182 208 224 359 364 416 448 718 728 832 896 1436 1456 1664 2513 2872 2912 4667 5026 5744 5824 9334 10052 11488 11648 18668 20104 22976 32669 37336 40208 45952 65338 74672 80416 130676 149344 160832 261352 298688 321664 522704 597376 1045408 2090816 4181632 7525783 15051566 30103132 52680481 60206264 97835179 105360962 120412528 195670358 210721924 240825056 391340716 421443848 481650112 684846253 782681432 842887696 963300224 1369692506 1565362864 1685775392 2701756097 2739385012 3130725728 3371550784 5403512194 5478770024 6261451456 6743101568 10807024388 10957540048 12522902912 18912292679 21614048776 21915080096 35122829261 37824585358 43228097552 43830160192 70245658522 75649170716 86456195104 87660320384 140491317044 151298341432 172912390208 245859804827 280982634088 302596682864 345824780416 491719609654 561965268176 605193365728 983439219308 1123930536352 1210386731456 1966878438616 2247861072704 2420773462912 3933756877232 4495722145408 7867513754464 15735027508928 31470055017856
• Sum of all divisors σ(n): 77377100774400
• Sum of proper divisors (its aliquot sum) s(n): 45907045756544
• 31470055017856 is an abundant number, because the sum of its proper divisors (45907045756544) is greater than itself. Its abundance is 14436990738688

Bases of 31470055017856

• Binary: 111001001111100110001011100110100110110000000₂
• Hexadecimal: 0x1C9F31734D80
• Base-36: B5L5683GG

Squares and roots of 31470055017856

• 31470055017856 squared (31470055017856²) is 990364362826883604478836736
• 31470055017856 cubed (31470055017856³) is 31166820985885928574184072059514588758016
• The square root of 31470055017856 is 5609817.7348159895
• The cube root of 31470055017856 is 31571.7872347155

Scales and comparisons

• 31,470,055,017,856 seconds is equal to 1,000,650 years, 21 weeks, 21 hours, 24 minutes, 16 seconds.
• To count from 1 to 31,470,055,017,856 would take you about two million, five hundred one thousand, six hundred twenty-six 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 31470055017856 cubic inches would be around 2631 feet tall.

Recreational maths with 31470055017856

• 31470055017856 backwards is 65871055007413
• 31470055017856 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 31470055017856's digits is 52
• More coming soon!