13078140641237

Names of 13078140641237

• Cardinal: 13078140641237 can be written as Thirteen trillion, seventy-eight billion, one hundred forty million, six hundred forty-one thousand, two hundred thirty-seven.

Scientific notation

• Scientific notation: 1.3078140641237 × 10¹³

Factors of 13078140641237

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 348

Divisors of 13078140641237

• Number of divisors d(n): 72
• Complete list of divisors:
  1 7 17 49 61 119 263 427 833 1037 1841 2989 3721 4471 7259 12887 16043 26047 31297 50813 63257 69169 112301 182329 219079 226981 272731 442799 484183 786107 978623 1175873 1588867 1909117 3099593 3389281 3858677 4219309 6850361 8231111 11122069 13363819 16636591 27010739 29535163 47952527 57617777 59696003 71728253 116456137 189075173 206746141 257377849 417872021 502097771 815192959 1014832051 1801644943 2925104147 3514684397 4375423433 7103824357 12611514601 15700048789 30627964031 49726770499 109900341523 214395748217 266900829413 769302390661 1868305805891 13078140641237
• Sum of all divisors σ(n): 16439225369112
• Sum of proper divisors (its aliquot sum) s(n): 3361084727875
• 13078140641237 is a deficient number, because the sum of its proper divisors (3361084727875) is less than itself. Its deficiency is 9717055913362

Bases of 13078140641237

• Binary: 10111110010011111101111011010101111111010101₂
• Hexadecimal: 0xBE4FDED5FD5
• Base-36: 4MW0J9Q6T

Squares and roots of 13078140641237

• 13078140641237 squared (13078140641237²) is 171037762631974929544890169
• 13078140641237 cubed (13078140641237³) is 2236855914663478401917917811382397299053
• The square root of 13078140641237 is 3616371.1979326735
• The cube root of 13078140641237 is 23560.3642855395

Scales and comparisons

• 13,078,140,641,237 seconds is equal to 415,844 years, 21 weeks, 5 days, 12 hours, 47 minutes, 17 seconds.
• To count from 1 to 13,078,140,641,237 would take you about one million, thirty-nine thousand, six hundred eleven 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 13078140641237 cubic inches would be around 1963.4 feet tall.

Recreational maths with 13078140641237

• 13078140641237 backwards is 73214604187031
• The number of decimal digits it has is: 14
• The sum of 13078140641237's digits is 47
• More coming soon!