12711455327916

Names of 12711455327916

• Cardinal: 12711455327916 can be written as Twelve trillion, seven hundred eleven billion, four hundred fifty-five million, three hundred twenty-seven thousand, nine hundred sixteen.

Scientific notation

• Scientific notation: 1.2711455327916 × 10¹³

Factors of 12711455327916

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 391893506

Divisors of 12711455327916

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 3 4 6 9 12 17 18 34 36 51 53 68 102 106 153 159 204 212 306 318 477 612 636 901 954 1802 1908 2703 3604 5406 8109 10812 16218 32436 391893431 783786862 1175680293 1567573724 2351360586 3527040879 4702721172 6662188327 7054081758 13324376654 14108163516 19986564981 20770351843 26648753308 39973129962 41540703686 59959694943 62311055529 79946259924 83081407372 119919389886 124622111058 186933166587 239838779772 249244222116 353095981331 373866333174 706191962662 747732666348 1059287943993 1412383925324 2118575887986 3177863831979 4237151775972 6355727663958 12711455327916
• Sum of all divisors σ(n): 34663757847264
• Sum of proper divisors (its aliquot sum) s(n): 21952302519348
• 12711455327916 is an abundant number, because the sum of its proper divisors (21952302519348) is greater than itself. Its abundance is 9240847191432

Bases of 12711455327916

• Binary: 10111000111110011101110001111000011010101100₂
• Hexadecimal: 0xB8F9DC786AC
• Base-36: 4I7K8AVN0

Squares and roots of 12711455327916

• 12711455327916 squared (12711455327916²) is 161581096553604063088903056
• 12711455327916 cubed (12711455327916³) is 2053930890676819993243382147567214511296
• The square root of 12711455327916 is 3565312.7952419547
• The cube root of 12711455327916 is 23338.0782607427

Scales and comparisons

• 12,711,455,327,916 seconds is equal to 404,184 years, 49 weeks, 6 days, 13 hours, 18 minutes, 36 seconds.
• To count from 1 to 12,711,455,327,916 would take you about one million, ten thousand, four hundred sixty-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 12711455327916 cubic inches would be around 1944.8 feet tall.

Recreational maths with 12711455327916

• 12711455327916 backwards is 61972355411721
• The number of decimal digits it has is: 14
• The sum of 12711455327916's digits is 54
• More coming soon!