13709663875125902125

Names of 13709663875125902125

• Cardinal: 13709663875125902125 can be written as Thirteen quintillion, seven hundred nine quadrillion, six hundred sixty-three trillion, eight hundred seventy-five billion, one hundred twenty-five million, nine hundred two thousand, one hundred twenty-five.

Scientific notation

• Scientific notation: 1.3709663875125902125 × 10¹⁹

Factors of 13709663875125902125

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 36839

Divisors of 13709663875125902125

• Number of divisors d(n): 48
• Complete list of divisors:
  1 5 13 25 65 125 169 325 845 1625 2197 4225 10985 21125 36821 54925 184105 274625 478673 920525 2393365 4602625 6222749 11966825 31113745 59834125 80895737 155568725 404478685 777843625 1355786041 2022393425 6778930205 10111967125 17625218533 33894651025 88126092665 169473255125 229127840929 440630463325 1145639204645 2203152316625 2978661932077 5728196023225 14893309660385 28640980116125 74466548301925 372332741509625
• Sum of all divisors σ(n): 13709794932296967140
• Sum of proper divisors (its aliquot sum) s(n): 131057171065015
• 13709663875125902125 is a deficient number, because the sum of its proper divisors (131057171065015) is less than itself. Its deficiency is 13709532817954837110

Bases of 13709663875125902125

• Binary: 1011111001000010100000101010100001010010111000100111101100101101₂
• Hexadecimal: 0xBE4282A852E27B2D
• Base-36: 2W5QU8TIICDV1

Squares and roots of 13709663875125902125

• 13709663875125902125 squared (13709663875125902125²) is 187954883568932167254812320095079515625
• 13709663875125902125 cubed (13709663875125902125³) is 2576798277418484324984214528550684488192711259936158203125
• The square root of 13709663875125902125 is 3702656326.8990955765
• 13709663875125902125 is a perfect cube number. Its cube root is 2393365

Scales and comparisons

• 13,709,663,875,125,902,125 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 13,709,663,875,125,902,125 would take you about two hundred ninety-three billion, two hundred seventy-four million, seven hundred one thousand and 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 13709663875125902125 cubic inches would be around 199447.1 feet tall.

Recreational maths with 13709663875125902125

• 13709663875125902125 backwards is 52120952157836690731
• The number of decimal digits it has is: 20
• The sum of 13709663875125902125's digits is 82
• More coming soon!