31798472025108

Names of 31798472025108

• Cardinal: 31798472025108 can be written as Thirty-one trillion, seven hundred ninety-eight billion, four hundred seventy-two million, twenty-five thousand, one hundred eight.

Scientific notation

• Scientific notation: 3.1798472025108 × 10¹³

Factors of 31798472025108

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 6853930

Divisors of 31798472025108

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 3 4 6 12 271 542 813 1084 1427 1626 2854 3252 4281 5708 8562 17124 386717 773434 1160151 1546868 2320302 4640604 6852227 13704454 20556681 27408908 41113362 82226724 1856953517 3713907034 5570860551 7427814068 9778127929 11141721102 19556255858 22283442204 29334383787 39112511716 58668767574 117337535148 2649872668759 5299745337518 7949618006277 10599490675036 15899236012554 31798472025108
• Sum of all divisors σ(n): 74522419743744
• Sum of proper divisors (its aliquot sum) s(n): 42723947718636
• 31798472025108 is an abundant number, because the sum of its proper divisors (42723947718636) is greater than itself. Its abundance is 10925475693528

Bases of 31798472025108

• Binary: 111001110101110101000101000010010010000010100₂
• Hexadecimal: 0x1CEBA8A12414
• Base-36: B9S0L8C2C

Squares and roots of 31798472025108

• 31798472025108 squared (31798472025108²) is 1011142823131576070582411664
• 31798472025108 cubed (31798472025108³) is 32152796774738147999472452970360600059712
• The square root of 31798472025108 is 5639013.3911091221
• The cube root of 31798472025108 is 31681.2336141807

Scales and comparisons

• 31,798,472,025,108 seconds is equal to 1,011,093 years, 2 weeks, 4 days, 15 hours, 51 minutes, 48 seconds.
• To count from 1 to 31,798,472,025,108 would take you about two million, five hundred twenty-seven thousand, seven hundred thirty-two 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 31798472025108 cubic inches would be around 2640.1 feet tall.

Recreational maths with 31798472025108

• 31798472025108 backwards is 80152027489713
• The number of decimal digits it has is: 14
• The sum of 31798472025108's digits is 57
• More coming soon!