13980838427121830

Names of 13980838427121830

• Cardinal: 13980838427121830 can be written as Thirteen quadrillion, nine hundred eighty trillion, eight hundred thirty-eight billion, four hundred twenty-seven million, one hundred twenty-one thousand, eight hundred thirty.

Scientific notation

• Scientific notation: 1.398083842712183 × 10¹⁶

Factors of 13980838427121830

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 833273

Divisors of 13980838427121830

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 5 10 11 22 55 110 5153 10306 25765 30941 51530 56683 61882 113366 154705 283415 309410 340351 566830 680702 797161 1594322 1701755 3403510 3985805 7971610 8768771 17537542 43843855 87687710 159438973 318877946 797194865 1594389730 1753828703 3507657406 4107770633 8215541266 8769143515 17538287030 20538853165 24664958501 41077706330 45185476963 49329917002 90370953926 123324792505 225927384815 246649585010 271314543511 451854769630 542629087022 1356572717555 2713145435110 127098531155653 254197062311306 635492655778265 1270985311556530 1398083842712183 2796167685424366 6990419213560915 13980838427121830
• Sum of all divisors σ(n): 27459532257915456
• Sum of proper divisors (its aliquot sum) s(n): 13478693830793626
• 13980838427121830 is a deficient number, because the sum of its proper divisors (13478693830793626) is less than itself. Its deficiency is 502144596328204

Bases of 13980838427121830

• Binary: 110001101010110111111110011100000111000101100010100110₂
• Hexadecimal: 0x31AB7F9C1C58A6
• Base-36: 3TNSKI8YGME

Squares and roots of 13980838427121830

• 13980838427121830 squared (13980838427121830²) is 195463843125286405420137662548900
• 13980838427121830 cubed (13980838427121830³) is 2732748409078917312286515354965955258008632487000
• The square root of 13980838427121830 is 118240595.5123781927
• The cube root of 13980838427121830 is 240904.2187931217

Scales and comparisons

• 13,980,838,427,121,830 seconds is equal to 444,547,416 years, 21 weeks, 2 days, 4 hours, 3 minutes, 50 seconds.
• To count from 1 to 13,980,838,427,121,830 would take you about one billion, three hundred thirty-three million, six hundred forty-two thousand, two hundred forty-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 13980838427121830 cubic inches would be around 20075.4 feet tall.

Recreational maths with 13980838427121830

• 13980838427121830 backwards is 03812172483808931
• The number of decimal digits it has is: 17
• The sum of 13980838427121830's digits is 68
• More coming soon!