139730610826872

Names of 139730610826872

• Cardinal: 139730610826872 can be written as One hundred thirty-nine trillion, seven hundred thirty billion, six hundred ten million, eight hundred twenty-six thousand, eight hundred seventy-two.

Scientific notation

• Scientific notation: 1.39730610826872 × 10¹⁴

Factors of 139730610826872

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 11483449297

Divisors of 139730610826872

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 3 4 6 8 9 12 13 18 24 26 36 39 52 72 78 104 117 156 169 234 312 338 468 507 676 936 1014 1352 1521 2028 3042 4056 6084 12168 11483449279 22966898558 34450347837 45933797116 68900695674 91867594232 103351043511 137801391348 149284840627 206702087022 275602782696 298569681254 413404174044 447854521881 597139362508 826808348088 895709043762 1194278725016 1343563565643 1791418087524 1940702928151 2687127131286 3582836175048 3881405856302 5374254262572 5822108784453 7762811712604 10748508525144 11644217568906 15525623425208 17466326353359 23288435137812 34932652706718 46576870275624 69865305413436 139730610826872
• Sum of all divisors σ(n): 409786887556800
• Sum of proper divisors (its aliquot sum) s(n): 270056276729928
• 139730610826872 is an abundant number, because the sum of its proper divisors (270056276729928) is greater than itself. Its abundance is 130325665903056

Bases of 139730610826872

• Binary: 11111110001010110010001011011000010111001111000₂
• Hexadecimal: 0x7F15916C2E78
• Base-36: 1DJ3CTY5Q0

Squares and roots of 139730610826872

• 139730610826872 squared (139730610826872²) is 19524643602050758587557304384
• 139730610826872 cubed (139730610826872³) is 2728190376691530852917035406342677630606848
• The square root of 139730610826872 is 11820770.3144453323
• The cube root of 139730610826872 is 51891.6148316489

Scales and comparisons

• 139,730,610,826,872 seconds is equal to 4,443,001 years, 10 weeks, 6 days, 3 hours, 1 minute, 12 seconds.
• To count from 1 to 139,730,610,826,872 would take you about eleven million, one hundred seven thousand, five hundred three 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 139730610826872 cubic inches would be around 4324.3 feet tall.

Recreational maths with 139730610826872

• 139730610826872 backwards is 278628016037931
• The number of decimal digits it has is: 15
• The sum of 139730610826872's digits is 63
• More coming soon!