12525446338016

Names of 12525446338016

• Cardinal: 12525446338016 can be written as Twelve trillion, five hundred twenty-five billion, four hundred forty-six million, three hundred thirty-eight thousand and sixteen.

Scientific notation

• Scientific notation: 1.2525446338016 × 10¹³

Factors of 12525446338016

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 2403055

Divisors of 12525446338016

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 4 8 16 23 32 46 92 184 368 736 7103 14206 28412 56824 113648 163369 227296 326738 653476 1306952 2395927 2613904 4791854 5227808 9583708 19167416 38334832 55106321 76669664 110212642 220425284 440850568 881701136 1763402272 17018269481 34036538962 68073077924 136146155848 272292311696 391420198063 544584623392 782840396126 1565680792252 3131361584504 6262723169008 12525446338016
• Sum of all divisors σ(n): 25735256838144
• Sum of proper divisors (its aliquot sum) s(n): 13209810500128
• 12525446338016 is an abundant number, because the sum of its proper divisors (13209810500128) is greater than itself. Its abundance is 684364162112

Bases of 12525446338016

• Binary: 10110110010001001110110001111001010111100000₂
• Hexadecimal: 0xB644EC795E0
• Base-36: 4FU3ZCOGW

Squares and roots of 12525446338016

• 12525446338016 squared (12525446338016²) is 156886805966518424526816256
• 12525446338016 cubed (12525446338016³) is 1965077269276354939994404351306499588096
• The square root of 12525446338016 is 3539130.7319758619
• The cube root of 12525446338016 is 23223.6816856837

Scales and comparisons

• 12,525,446,338,016 seconds is equal to 398,270 years, 23 weeks, 2 days, 17 hours, 26 minutes, 56 seconds.
• To count from 1 to 12,525,446,338,016 would take you about nine hundred ninety-five thousand, six hundred seventy-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 12525446338016 cubic inches would be around 1935.3 feet tall.

Recreational maths with 12525446338016

• 12525446338016 backwards is 61083364452521
• The number of decimal digits it has is: 14
• The sum of 12525446338016's digits is 50
• More coming soon!