137640922393387131

Names of 137640922393387131

• Cardinal: 137640922393387131 can be written as One hundred thirty-seven quadrillion, six hundred forty trillion, nine hundred twenty-two billion, three hundred ninety-three million, three hundred eighty-seven thousand, one hundred thirty-one.

Scientific notation

• Scientific notation: 1.37640922393387131 × 10¹⁷

Factors of 137640922393387131

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 1023

Divisors of 137640922393387131

• Number of divisors d(n): 48
• Complete list of divisors:
  1 3 9 401 619 1203 1857 3609 5571 160801 248219 383161 482403 744657 1149483 1447209 2233971 3448449 64481201 99535819 153647561 193443603 237176659 298607457 460942683 580330809 711529977 895822371 1382828049 2134589931 39913863419 61612671961 95107840259 119741590257 184838015883 285323520777 359224770771 554514047649 855970562331 24706681456361 38138243943859 74120044369083 114414731831577 222360133107249 343244195494731 15293435821487459 45880307464462377 137640922393387131
• Sum of all divisors σ(n): 199634213179670880
• Sum of proper divisors (its aliquot sum) s(n): 61993290786283749
• 137640922393387131 is a deficient number, because the sum of its proper divisors (61993290786283749) is less than itself. Its deficiency is 75647631607103382

Bases of 137640922393387131

• Binary: 111101000111111111011000010001101110100001010000001111011₂
• Hexadecimal: 0x1E8FFB08DD0A07B
• Base-36: 11N9MUTTPW8R

Squares and roots of 137640922393387131

• 137640922393387131 squared (137640922393387131²) is 18945023517302418982302998836411161
• 137640922393387131 cubed (137640922393387131³) is 2607610511685916349753613906016675856082566962169091
• The square root of 137640922393387131 is 370999895.4088627921
• The cube root of 137640922393387131 is 516316.3264741205

Scales and comparisons

• 137,640,922,393,387,131 seconds is equal to 4,376,555,580 years, 40 weeks, 4 days, 22 hours, 38 minutes, 51 seconds.
• To count from 1 to 137,640,922,393,387,131 would take you about thirteen billion, one hundred twenty-nine million, six hundred sixty-six thousand, seven hundred forty-two 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 137640922393387131 cubic inches would be around 43026.4 feet tall.

Recreational maths with 137640922393387131

• 137640922393387131 backwards is 131783393229046731
• The number of decimal digits it has is: 18
• The sum of 137640922393387131's digits is 72
• More coming soon!