31038063272405

Names of 31038063272405

• Cardinal: 31038063272405 can be written as Thirty-one trillion, thirty-eight billion, sixty-three million, two hundred seventy-two thousand, four hundred five.

Scientific notation

• Scientific notation: 3.1038063272405 × 10¹³

Factors of 31038063272405

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 3573

Divisors of 31038063272405

• Number of divisors d(n): 72
• Complete list of divisors:
  1 5 7 19 35 95 133 223 361 665 1115 1561 1805 2527 3319 4237 7805 12635 16595 21185 23233 29659 63061 80503 116165 148295 315305 402515 441427 563521 740137 1198159 2207135 2817605 3700685 5180959 5990795 8387113 11015761 14062603 25904795 41935565 55078805 70313015 77110327 98438221 209299459 267189457 385551635 492191105 1046497295 1335947285 1465096213 1870326199 2456514703 3976689721 7325481065 9351630995 12282573515 17195602921 19883448605 27836828047 46673779357 85978014605 139184140235 233368896785 326716455499 886801807783 1633582277495 4434009038915 6207612654481 31038063272405
• Sum of all divisors σ(n): 45139797545472
• Sum of proper divisors (its aliquot sum) s(n): 14101734273067
• 31038063272405 is a deficient number, because the sum of its proper divisors (14101734273067) is less than itself. Its deficiency is 16936328999338

Bases of 31038063272405

• Binary: 111000011101010011100101111000110000111010101₂
• Hexadecimal: 0x1C3A9CBC61D5
• Base-36: B02OTHRDH

Squares and roots of 31038063272405

• 31038063272405 squared (31038063272405²) is 963361371701816177234484025
• 31038063272405 cubed (31038063272405³) is 29900871209071842181856316700003195830125
• The square root of 31038063272405 is 5571181.4969901133
• The cube root of 31038063272405 is 31426.6583865423

Scales and comparisons

• 31,038,063,272,405 seconds is equal to 986,914 years, 21 weeks, 10 hours, 20 minutes, 5 seconds.
• To count from 1 to 31,038,063,272,405 would take you about two million, four hundred sixty-seven thousand, two hundred eighty-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 31038063272405 cubic inches would be around 2618.9 feet tall.

Recreational maths with 31038063272405

• 31038063272405 backwards is 50427236083013
• The number of decimal digits it has is: 14
• The sum of 31038063272405's digits is 44
• More coming soon!