13417643258721

Names of 13417643258721

• Cardinal: 13417643258721 can be written as Thirteen trillion, four hundred seventeen billion, six hundred forty-three million, two hundred fifty-eight thousand, seven hundred twenty-one.

Scientific notation

• Scientific notation: 1.3417643258721 × 10¹³

Factors of 13417643258721

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 5336781

Divisors of 13417643258721

• Number of divisors d(n): 96
• Complete list of divisors:
  1 3 9 13 19 27 29 39 57 87 117 169 171 247 261 351 377 507 513 551 741 783 1131 1521 1653 2223 3211 3393 4563 4901 4959 6669 7163 9633 10179 14703 14877 21489 28899 44109 64467 86697 93119 132327 193401 279357 838071 2514213 5336717 16010151 48030453 69377321 101397623 144091359 154764793 208131963 304192869 464294379 624395889 901905173 912578607 1318169099 1392883137 1873187667 2011942309 2705715519 2737735821 2940531067 3954507297 4178649411 6035826927 8117146557 8821593201 11863521891 17136198287 18107480781 24351439671 26155250017 26464779603 35590565673 38226903871 51408594861 54322442343 78465750051 79394338809 114680711613 154225784583 235397250153 344042134839 462677353749 496949750323 706191750459 1032126404517 1490849250969 4472547752907 13417643258721
• Sum of all divisors σ(n): 23438865456000
• Sum of proper divisors (its aliquot sum) s(n): 10021222197279
• 13417643258721 is a deficient number, because the sum of its proper divisors (10021222197279) is less than itself. Its deficiency is 3396421061442

Bases of 13417643258721

• Binary: 11000011010000001001110111000011001101100001₂
• Hexadecimal: 0xC3409DC3361
• Base-36: 4R7ZAD2E9

Squares and roots of 13417643258721

• 13417643258721 squared (13417643258721²) is 180033150618301096142555841
• 13417643258721 cubed (13417643258721³) is 2415620589739950135666969277200952739361
• The square root of 13417643258721 is 3663010.1363115281
• The cube root of 13417643258721 is 23762.4972875569

Scales and comparisons

• 13,417,643,258,721 seconds is equal to 426,639 years, 28 weeks, 4 days, 23 hours, 25 minutes, 21 seconds.
• To count from 1 to 13,417,643,258,721 would take you about one million, sixty-six thousand, five hundred ninety-eight 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 13417643258721 cubic inches would be around 1980.2 feet tall.

Recreational maths with 13417643258721

• 13417643258721 backwards is 12785234671431
• The number of decimal digits it has is: 14
• The sum of 13417643258721's digits is 54
• More coming soon!