13031722135555

Names of 13031722135555

• Cardinal: 13031722135555 can be written as Thirteen trillion, thirty-one billion, seven hundred twenty-two million, one hundred thirty-five thousand, five hundred fifty-five.

Scientific notation

• Scientific notation: 1.3031722135555 × 10¹³

Factors of 13031722135555

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 11516

Divisors of 13031722135555

• Number of divisors d(n): 64
• Complete list of divisors:
  1 5 31 41 79 155 205 395 1271 2449 3169 3239 6355 8191 12245 15845 16195 40955 98239 100409 129929 250351 253921 335831 491195 502045 647089 649645 1251755 1269605 1679155 3235445 4027799 7760881 10264391 10410761 20059759 20138995 25957279 26530649 38804405 51321955 52053805 100298795 129786395 132653245 318196121 804675649 822450119 1064248439 1590980605 2050625041 4023378245 4112250595 5321242195 10253125205 32991701609 63569376271 84075626681 164958508045 317846881355 420378133405 2606344427111 13031722135555
• Sum of all divisors σ(n): 16752889036800
• Sum of proper divisors (its aliquot sum) s(n): 3721166901245
• 13031722135555 is a deficient number, because the sum of its proper divisors (3721166901245) is less than itself. Its deficiency is 9310555234310

Bases of 13031722135555

• Binary: 10111101101000101111001010110011000000000011₂
• Hexadecimal: 0xBDA2F2B3003
• Base-36: 4MAOUW1Z7

Squares and roots of 13031722135555

• 13031722135555 squared (13031722135555²) is 169825781818314169795158025
• 13031722135555 cubed (13031722135555³) is 2213122400109658623812873614451696078875
• The square root of 13031722135555 is 3609947.6638249203
• The cube root of 13031722135555 is 23532.4568181607

Scales and comparisons

• 13,031,722,135,555 seconds is equal to 414,368 years, 23 weeks, 4 days, 7 hours, 25 minutes, 55 seconds.
• To count from 1 to 13,031,722,135,555 would take you about one million, thirty-five thousand, nine hundred twenty-one 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 13031722135555 cubic inches would be around 1961 feet tall.

Recreational maths with 13031722135555

• 13031722135555 backwards is 55553122713031
• The number of decimal digits it has is: 14
• The sum of 13031722135555's digits is 43
• More coming soon!