31423392690468

Names of 31423392690468

• Cardinal: 31423392690468 can be written as Thirty-one trillion, four hundred twenty-three billion, three hundred ninety-two million, six hundred ninety thousand, four hundred sixty-eight.

Scientific notation

• Scientific notation: 3.1423392690468 × 10¹³

Factors of 31423392690468

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 27475

Divisors of 31423392690468

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 4 6 12 73 146 199 219 292 398 438 597 796 876 1194 2388 11437 14527 15761 22874 29054 31522 34311 43581 45748 47283 58108 63044 68622 87162 94566 137244 174324 189132 834901 1150553 1669802 2275963 2301106 2504703 3136439 3339604 3451659 4551926 4602212 5009406 6272878 6827889 6903318 9103852 9409317 10018812 12545756 13655778 13806636 18818634 27311556 37637268 166145299 180258557 228960047 332290598 360517114 457920094 498435897 540775671 664581196 686880141 721034228 915840188 996871794 1081551342 1373760282 1993743588 2163102684 2747520564 13158874661 26317749322 35871452843 39476623983 52635498644 71742905686 78953247966 107614358529 143485811372 157906495932 215228717058 430457434116 2618616057539 5237232115078 7855848172617 10474464230156 15711696345234 31423392690468
• Sum of all divisors σ(n): 74710417286400
• Sum of proper divisors (its aliquot sum) s(n): 43287024595932
• 31423392690468 is an abundant number, because the sum of its proper divisors (43287024595932) is greater than itself. Its abundance is 11863631905464

Bases of 31423392690468

• Binary: 111001001010001010100001010001011000100100100₂
• Hexadecimal: 0x1C945428B124
• Base-36: B4ZPGOH7O

Squares and roots of 31423392690468

• 31423392690468 squared (31423392690468²) is 987429608179357731658059024
• 31423392690468 cubed (31423392690468³) is 31028388332014911010506772932766106183232
• The square root of 31423392690468 is 5605657.2041526049
• The cube root of 31423392690468 is 31556.1751254803

Scales and comparisons

• 31,423,392,690,468 seconds is equal to 999,166 years, 35 weeks, 5 days, 15 hours, 47 minutes, 48 seconds.
• To count from 1 to 31,423,392,690,468 would take you about two million, four hundred ninety-seven thousand, nine hundred sixteen 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 31423392690468 cubic inches would be around 2629.7 feet tall.

Recreational maths with 31423392690468

• 31423392690468 backwards is 86409629332413
• The number of decimal digits it has is: 14
• The sum of 31423392690468's digits is 60
• More coming soon!