139409637376

Names of 139409637376

• Cardinal: 139409637376 can be written as One hundred thirty-nine billion, four hundred nine million, six hundred thirty-seven thousand, three hundred seventy-six.

Scientific notation

• Scientific notation: 1.39409637376 × 10¹¹

Factors of 139409637376

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 2919

Divisors of 139409637376

• Number of divisors d(n): 45
• Complete list of divisors:
  1 2 4 8 16 32 64 128 256 512 1024 2048 2917 4096 5834 8192 11668 16384 23336 46672 93344 186688 373376 746752 1493504 2987008 5974016 8508889 11948032 17017778 23896064 34035556 47792128 68071112 136142224 272284448 544568896 1089137792 2178275584 4356551168 8713102336 17426204672 34852409344 69704818688 139409637376
• Sum of all divisors σ(n): 278906379969
• Sum of proper divisors (its aliquot sum) s(n): 139496742593
• 139409637376 is an abundant number, because the sum of its proper divisors (139496742593) is greater than itself. Its abundance is 87105217

Bases of 139409637376

• Binary: 10000001110101011101100100000000000000₂
• Hexadecimal: 0x2075764000
• Base-36: 1S1KWCN4

Squares and roots of 139409637376

• 139409637376 squared (139409637376²) is 19435046993307816165376
• 139409637376 cubed (139409637376³) is 2709432853722561750361539006693376
• 139409637376 is a perfect square number. Its square root is 373376
• The cube root of 139409637376 is 5185.1851174553

Scales and comparisons

• 139,409,637,376 seconds is equal to 4,432 years, 41 weeks, 2 days, 11 hours, 16 minutes, 16 seconds.
• To count from 1 to 139,409,637,376 would take you about eight thousand, eight hundred sixty-five 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 139409637376 cubic inches would be around 432.1 feet tall.

Recreational maths with 139409637376

• 139409637376 backwards is 673736904931
• The number of decimal digits it has is: 12
• The sum of 139409637376's digits is 58
• More coming soon!