13139274425856

Names of 13139274425856

• Cardinal: 13139274425856 can be written as Thirteen trillion, one hundred thirty-nine billion, two hundred seventy-four million, four hundred twenty-five thousand, eight hundred fifty-six.

Scientific notation

• Scientific notation: 1.3139274425856 × 10¹³

Factors of 13139274425856

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 92494

Divisors of 13139274425856

• Number of divisors d(n): 60
• Complete list of divisors:
  1 2 3 4 6 8 12 16 24 32 48 64 96 128 192 256 384 512 768 1536 92489 184978 277467 369956 554934 739912 1109868 1479824 2219736 2959648 4439472 5919296 8878944 11838592 17757888 23677184 35515776 47354368 71031552 142063104 8554215121 17108430242 25662645363 34216860484 51325290726 68433720968 102650581452 136867441936 205301162904 273734883872 410602325808 547469767744 821204651616 1094939535488 1642409303232 2189879070976 3284818606464 4379758141952 6569637212928 13139274425856
• Sum of all divisors σ(n): 35004226744212
• Sum of proper divisors (its aliquot sum) s(n): 21864952318356
• 13139274425856 is an abundant number, because the sum of its proper divisors (21864952318356) is greater than itself. Its abundance is 8725677892500

Bases of 13139274425856

• Binary: 10111111001100111001110010001110011000000000₂
• Hexadecimal: 0xBF339C8E600
• Base-36: 4NO3KQWAO

Squares and roots of 13139274425856

• 13139274425856 squared (13139274425856²) is 172640532437953518441332736
• 13139274425856 cubed (13139274425856³) is 2268371332728165859961857292825857622016
• The square root of 13139274425856 is 3624813.7091243737
• The cube root of 13139274425856 is 23597.0182157887

Scales and comparisons

• 13,139,274,425,856 seconds is equal to 417,788 years, 14 weeks, 5 days, 11 hours, 37 minutes, 36 seconds.
• To count from 1 to 13,139,274,425,856 would take you about one million, forty-four thousand, four hundred seventy 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 13139274425856 cubic inches would be around 1966.4 feet tall.

Recreational maths with 13139274425856

• 13139274425856 backwards is 65852447293131
• The number of decimal digits it has is: 14
• The sum of 13139274425856's digits is 60
• More coming soon!