13040538576

Names of 13040538576

• Cardinal: 13040538576 can be written as Thirteen billion, forty million, five hundred thirty-eight thousand, five hundred seventy-six.

Scientific notation

• Scientific notation: 1.3040538576 × 10¹⁰

Factors of 13040538576

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 5679

Divisors of 13040538576

• Number of divisors d(n): 160
• Complete list of divisors:
  1 2 3 4 6 8 12 13 16 24 26 29 39 48 52 58 78 87 104 116 131 156 174 208 232 262 312 348 377 393 464 524 624 696 754 786 1048 1131 1392 1508 1572 1703 2096 2262 3016 3144 3406 3799 4524 5109 5501 6032 6288 6812 7598 9048 10218 11002 11397 13624 15196 16503 18096 20436 22004 22794 27248 30392 33006 40872 44008 45588 49387 60784 66012 71513 81744 88016 91176 98774 132024 143026 148161 159529 182352 197548 214539 264048 286052 296322 319058 395096 429078 478587 572104 592644 638116 720631 790192 858156 957174 1144208 1185288 1276232 1441262 1716312 1914348 2073877 2161893 2370576 2552464 2882524 3432624 3828696 4147754 4323786 5765048 6221631 7657392 8295508 8647572 9368203 11530096 12443262 16591016 17295144 18736406 20898299 24886524 28104609 33182032 34590288 37472812 41796598 49773048 56209218 62694897 74945624 83593196 99546096 112418436 125389794 149891248 167186392 224836872 250779588 271677887 334372784 449673744 501559176 543355774 815033661 1003118352 1086711548 1630067322 2173423096 3260134644 4346846192 6520269288 13040538576
• Sum of all divisors σ(n): 37823829120
• Sum of proper divisors (its aliquot sum) s(n): 24783290544
• 13040538576 is an abundant number, because the sum of its proper divisors (24783290544) is greater than itself. Its abundance is 11742751968

Bases of 13040538576

• Binary: 1100001001010001101101001111010000₂
• Hexadecimal: 0x30946D3D0
• Base-36: 5ZNZZYO

Squares and roots of 13040538576

• 13040538576 squared (13040538576²) is 170055646352144107776
• 13040538576 cubed (13040538576³) is 2217617216321748917764029566976
• The square root of 13040538576 is 114195.1775514185
• The cube root of 13040538576 is 2353.7762480039

Scales and comparisons

• 13,040,538,576 seconds is equal to 414 years, 33 weeks, 5 days, 3 hours, 49 minutes, 36 seconds.
• To count from 1 to 13,040,538,576 would take you about eight hundred twenty-nine 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 13040538576 cubic inches would be around 196.1 feet tall.

Recreational maths with 13040538576

• 13040538576 backwards is 67583504031
• The number of decimal digits it has is: 11
• The sum of 13040538576's digits is 42
• More coming soon!