13532431455

Names of 13532431455

• Cardinal: 13532431455 can be written as Thirteen billion, five hundred thirty-two million, four hundred thirty-one thousand, four hundred fifty-five.

Scientific notation

• Scientific notation: 1.3532431455 × 10¹⁰

Factors of 13532431455

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 24713

Divisors of 13532431455

• Number of divisors d(n): 80
• Complete list of divisors:
  1 3 5 9 15 23 27 45 59 69 81 115 135 177 207 295 345 405 531 621 885 1035 1357 1593 1863 2655 3105 4071 4779 6785 7965 9315 12213 20355 23895 24623 36639 61065 73869 109917 123115 183195 221607 369345 549585 566329 664821 1108035 1452757 1698987 1994463 2831645 3324105 4358271 5096961 7263785 8494935 9972315 13074813 15290883 21791355 25484805 33413411 39224439 45872649 65374065 76454415 100240233 117673317 167067055 196122195 229363245 300720699 501201165 588366585 902162097 1503603495 2706486291 4510810485 13532431455
• Sum of all divisors σ(n): 25742914560
• Sum of proper divisors (its aliquot sum) s(n): 12210483105
• 13532431455 is a deficient number, because the sum of its proper divisors (12210483105) is less than itself. Its deficiency is 1321948350

Bases of 13532431455

• Binary: 1100100110100110001000010001011111₂
• Hexadecimal: 0x32698845F
• Base-36: 67SUYXR

Squares and roots of 13532431455

• 13532431455 squared (13532431455²) is 183126701084273417025
• 13532431455 cubed (13532431455³) is 2478149530003204194369442521375
• The square root of 13532431455 is 116328.9794290313
• The cube root of 13532431455 is 2383.0067837061

Scales and comparisons

• 13,532,431,455 seconds is equal to 430 years, 15 weeks, 8 hours, 44 minutes, 15 seconds.
• To count from 1 to 13,532,431,455 would take you about eight hundred sixty 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 13532431455 cubic inches would be around 198.6 feet tall.

Recreational maths with 13532431455

• 13532431455 backwards is 55413423531
• The number of decimal digits it has is: 11
• The sum of 13532431455's digits is 36
• More coming soon!