139862672064

Names of 139862672064

• Cardinal: 139862672064 can be written as One hundred thirty-nine billion, eight hundred sixty-two million, six hundred seventy-two thousand and sixty-four.

Scientific notation

• Scientific notation: 1.39862672064 × 10¹¹

Factors of 139862672064

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 86385

Divisors of 139862672064

• Number of divisors d(n): 84
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 32 36 48 64 72 96 144 192 288 576 2909 5818 8727 11636 17454 23272 26181 34908 46544 52362 69816 83471 93088 104724 139632 166942 186176 209448 250413 279264 333884 418896 500826 558528 667768 751239 837792 1001652 1335536 1502478 1675584 2003304 2671072 3004956 4006608 5342144 6009912 8013216 12019824 16026432 24039648 48079296 242817139 485634278 728451417 971268556 1456902834 1942537112 2185354251 2913805668 3885074224 4370708502 5827611336 7770148448 8741417004 11655222672 15540296896 17482834008 23310445344 34965668016 46620890688 69931336032 139862672064
• Sum of all divisors σ(n): 401033711520
• Sum of proper divisors (its aliquot sum) s(n): 261171039456
• 139862672064 is an abundant number, because the sum of its proper divisors (261171039456) is greater than itself. Its abundance is 121308367392

Bases of 139862672064

• Binary: 10000010010000011101110000001011000000₂
• Hexadecimal: 0x20907702C0
• Base-36: 1S92MGG0

Squares and roots of 139862672064

• 139862672064 squared (139862672064²) is 19561567036882006020096
• 139862672064 cubed (139862672064³) is 2735933035537380201051160641798144
• The square root of 139862672064 is 373982.1814792785
• The cube root of 139862672064 is 5190.7957499947

Scales and comparisons

• 139,862,672,064 seconds is equal to 4,447 years, 10 weeks, 2 days, 22 hours, 14 minutes, 24 seconds.
• To count from 1 to 139,862,672,064 would take you about eight thousand, eight hundred ninety-four 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 139862672064 cubic inches would be around 432.6 feet tall.

Recreational maths with 139862672064

• 139862672064 backwards is 460276268931
• The number of decimal digits it has is: 12
• The sum of 139862672064's digits is 54
• More coming soon!