13479492211938

Names of 13479492211938

• Cardinal: 13479492211938 can be written as Thirteen trillion, four hundred seventy-nine billion, four hundred ninety-two million, two hundred eleven thousand, nine hundred thirty-eight.

Scientific notation

• Scientific notation: 1.3479492211938 × 10¹³

Factors of 13479492211938

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 1014

Divisors of 13479492211938

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 3 6 9 18 27 54 81 162 243 486 729 1009 1458 2018 2187 3027 4374 6054 6561 9081 13122 18162 27243 54486 81729 163458 245187 490374 735561 1018081 1471122 2036162 2206683 3054243 4413366 6108486 6620049 9162729 13240098 18325458 27488187 54976374 82464561 164929122 247393683 494787366 742181049 1027243729 1484362098 2054487458 2226543147 3081731187 4453086294 6163462374 6679629441 9245193561 13359258882 18490387122 27735580683 55471161366 83206742049 166413484098 249620226147 499240452294 748860678441 1497721356882 2246582035323 4493164070646 6739746105969 13479492211938
• Sum of all divisors σ(n): 30357403234860
• Sum of proper divisors (its aliquot sum) s(n): 16877911022922
• 13479492211938 is an abundant number, because the sum of its proper divisors (16877911022922) is greater than itself. Its abundance is 3398418810984

Bases of 13479492211938

• Binary: 11000100001001110000010110000101010011100010₂
• Hexadecimal: 0xC42705854E2
• Base-36: 4S0E5MS4I

Squares and roots of 13479492211938

• 13479492211938 squared (13479492211938²) is 181696710291697195909715844
• 13479492211938 cubed (13479492211938³) is 2449179391311687404489167748184604545672
• The square root of 13479492211938 is 3671442.7970401499
• The cube root of 13479492211938 is 23798.9526008109

Scales and comparisons

• 13,479,492,211,938 seconds is equal to 428,606 years, 8 weeks, 1 day, 8 hours, 12 minutes, 18 seconds.
• To count from 1 to 13,479,492,211,938 would take you about one million, seventy-one thousand, five hundred fifteen 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 13479492211938 cubic inches would be around 1983.2 feet tall.

Recreational maths with 13479492211938

• 13479492211938 backwards is 83911229497431
• The number of decimal digits it has is: 14
• The sum of 13479492211938's digits is 63
• More coming soon!