31797467489463130

Names of 31797467489463130

• Cardinal: 31797467489463130 can be written as Thirty-one quadrillion, seven hundred ninety-seven trillion, four hundred sixty-seven billion, four hundred eighty-nine million, four hundred sixty-three thousand, one hundred thirty.

Scientific notation

• Scientific notation: 3.179746748946313 × 10¹⁶

Factors of 31797467489463130

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 14338234703

Divisors of 31797467489463130

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 5 7 10 13 14 26 35 65 70 91 130 182 455 910 2437 4874 12185 17059 24370 31681 34118 63362 85295 158405 170590 221767 316810 443534 1108835 2217670 14338232239 28676464478 71691161195 100367625673 143382322390 186397019107 200735251346 372794038214 501838128365 931985095535 1003676256730 1304779133749 1863970191070 2609558267498 6523895668745 13047791337490 34942271966443 69884543932886 174711359832215 244595903765101 349422719664430 454249535563759 489191807530202 908499071127518 1222979518825505 2271247677818795 2445959037651010 3179746748946313 4542495355637590 6359493497892626 15898733744731565 31797467489463130
• Sum of all divisors σ(n): 70472526165457920
• Sum of proper divisors (its aliquot sum) s(n): 38675058675994790
• 31797467489463130 is an abundant number, because the sum of its proper divisors (38675058675994790) is greater than itself. Its abundance is 6877591186531660

Bases of 31797467489463130

• Binary: 1110000111101111010000011010010011101110110101101011010₂
• Hexadecimal: 0x70F7A0D2776B5A
• Base-36: 8P39EWKY0KA

Squares and roots of 31797467489463130

• 31797467489463130 squared (31797467489463130²) is 1011078938743464687357575629396900
• 31797467489463130 cubed (31797467489463130³) is 32149749683976201896372321194262554428626686297000
• The square root of 31797467489463130 is 178318444.0529445905
• The cube root of 31797467489463130 is 316809.0000000011

Scales and comparisons

• 31,797,467,489,463,130 seconds is equal to 1,011,061,110 years, 7 weeks, 2 days, 12 minutes, 10 seconds.
• To count from 1 to 31,797,467,489,463,130 would take you about three billion, thirty-three million, one hundred eighty-three thousand, three hundred thirty 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 31797467489463130 cubic inches would be around 26400.8 feet tall.

Recreational maths with 31797467489463130

• 31797467489463130 backwards is 03136498476479713
• The number of decimal digits it has is: 17
• The sum of 31797467489463130's digits is 82
• More coming soon!