13365980626632809

Names of 13365980626632809

• Cardinal: 13365980626632809 can be written as Thirteen quadrillion, three hundred sixty-five trillion, nine hundred eighty billion, six hundred twenty-six million, six hundred thirty-two thousand, eight hundred nine.

Scientific notation

• Scientific notation: 1.3365980626632809 × 10¹⁶

Factors of 13365980626632809

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 1288

Divisors of 13365980626632809

• Number of divisors d(n): 108
• Complete list of divisors:
  1 7 41 49 53 287 371 1187 1681 2009 2173 2597 2809 8309 11767 15211 19663 48667 58163 62911 68921 82369 89093 106477 115169 137641 340669 440377 482447 623651 806183 1408969 1995347 2384683 2579351 3082639 3334283 3377129 3652813 4365557 4721929 5643281 9862783 13967429 18055457 23339981 25569691 33053503 57767729 69039481 74675357 81809227 97772003 105753391 126388199 136705603 163379867 178987837 193599089 231374521 404374103 522727499 572664589 740273737 956939221 1355193623 2368476889 2830618721 3061689637 3659092493 3957793921 4008652123 4335889031 5181916159 5604929723 6698574547 9486355361 16579338223 21431827459 27704557447 30351223217 39234508061 97107552449 116055367561 125529275117 150022792213 162269550761 193931902129 212458562519 229802118643 274641556427 679752867143 878704925819 1135886855327 1608614830501 4758270070001 5146700279797 6150934480733 6653051581201 7951207987289 11260303813507 36026901958579 46571361068407 252188313710053 272775114829241 325999527478849 1909425803804687 13365980626632809
• Sum of all divisors σ(n): 16256945624645628
• Sum of proper divisors (its aliquot sum) s(n): 2890964998012819
• 13365980626632809 is a deficient number, because the sum of its proper divisors (2890964998012819) is less than itself. Its deficiency is 10475015628619990

Bases of 13365980626632809

• Binary: 101111011111000100100111011111010100110100000001101001₂
• Hexadecimal: 0x2F7C49DF534069
• Base-36: 3NLUEQDPCH5

Squares and roots of 13365980626632809

• 13365980626632809 squared (13365980626632809²) is 178649438111523577544317315230481
• 13365980626632809 cubed (13365980626632809³) is 2387824928757461137081469015349185666594791451129
• The square root of 13365980626632809 is 115611334.3346265899
• The cube root of 13365980626632809 is 237319.6007829569

Scales and comparisons

• 13,365,980,626,632,809 seconds is equal to 424,996,840 years, 12 weeks, 1 day, 6 hours, 53 minutes, 29 seconds.
• To count from 1 to 13,365,980,626,632,809 would take you about one billion, two hundred seventy-four million, nine hundred ninety thousand, five hundred twenty 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 13365980626632809 cubic inches would be around 19776.6 feet tall.

Recreational maths with 13365980626632809

• 13365980626632809 backwards is 90823662608956331
• The number of decimal digits it has is: 17
• The sum of 13365980626632809's digits is 77
• More coming soon!