13729081575573

Names of 13729081575573

• Cardinal: 13729081575573 can be written as Thirteen trillion, seven hundred twenty-nine billion, eighty-one million, five hundred seventy-five thousand, five hundred seventy-three.

Scientific notation

• Scientific notation: 1.3729081575573 × 10¹³

Factors of 13729081575573

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 798248850

Divisors of 13729081575573

• Number of divisors d(n): 48
• Complete list of divisors:
  1 3 7 9 13 21 27 39 49 63 91 117 147 189 273 351 441 637 819 1323 1911 2457 5733 17199 798248827 2394746481 5587741789 7184239443 10377234751 16763225367 21552718329 31131704253 39114192523 50289676101 72640643257 93395112759 117342577569 150869028303 217921929771 280185338277 352027732707 508484502799 653765789313 1056083198121 1525453508397 1961297367939 4576360525191 13729081575573
• Sum of all divisors σ(n): 25480102589760
• Sum of proper divisors (its aliquot sum) s(n): 11751021014187
• 13729081575573 is a deficient number, because the sum of its proper divisors (11751021014187) is less than itself. Its deficiency is 1978060561386

Bases of 13729081575573

• Binary: 11000111110010001101000001111100100010010101₂
• Hexadecimal: 0xC7C8D07C895
• Base-36: 4V71WP1N9

Squares and roots of 13729081575573

• 13729081575573 squared (13729081575573²) is 188487680908738008110278329
• 13729081575573 cubed (13729081575573³) is 2587762747186637684809729653442877657517
• The square root of 13729081575573 is 3705277.5301686917
• The cube root of 13729081575573 is 23944.9441550571

Scales and comparisons

• 13,729,081,575,573 seconds is equal to 436,542 years, 17 weeks, 2 hours, 59 minutes, 33 seconds.
• To count from 1 to 13,729,081,575,573 would take you about one million, ninety-one thousand, three hundred fifty-five 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 13729081575573 cubic inches would be around 1995.4 feet tall.

Recreational maths with 13729081575573

• 13729081575573 backwards is 37557518092731
• 13729081575573 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 13729081575573's digits is 63
• More coming soon!