3990695538834

Names of 3990695538834

• Cardinal: 3990695538834 can be written as Three trillion, nine hundred ninety billion, six hundred ninety-five million, five hundred thirty-eight thousand, eight hundred thirty-four.

Scientific notation

• Scientific notation: 3.990695538834 × 10¹²

Factors of 3990695538834

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 27621

Divisors of 3990695538834

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 6 9 17 18 34 51 97 102 153 194 291 306 582 873 1649 1746 3298 4947 6359 9894 12718 14841 19077 21143 29682 38154 42286 57231 63429 108103 114462 126858 190287 216206 324309 359431 380574 616823 648618 718862 972927 1078293 1233646 1850469 1945854 2050871 2156586 3234879 3700938 4101742 5551407 6152613 6469758 10485991 11102814 12305226 18457839 20971982 31457973 34864807 36915678 62915946 69729614 94373919 104594421 134448337 188747838 209188842 268896674 313783263 403345011 627566526 806690022 1210035033 2285621729 2420070066 4571243458 6856865187 13041488689 13713730374 20570595561 26082977378 39124466067 41141191122 78248932134 117373398201 221705307713 234746796402 443410615426 665115923139 1330231846278 1995347769417 3990695538834
• Sum of all divisors σ(n): 9251399888640
• Sum of proper divisors (its aliquot sum) s(n): 5260704349806
• 3990695538834 is an abundant number, because the sum of its proper divisors (5260704349806) is greater than itself. Its abundance is 1270008810972

Bases of 3990695538834

• Binary: 111010000100100111111111010111000010010010₂
• Hexadecimal: 0x3A127FD7092
• Base-36: 1EXAT34WI

Squares and roots of 3990695538834

• 3990695538834 squared (3990695538834²) is 15925650883669589602079556
• 3990695538834 cubed (3990695538834³) is 63554423934487981128290517378355477704
• The square root of 3990695538834 is 1997672.5304298501
• The cube root of 3990695538834 is 15861.6927043173

Scales and comparisons

• 3,990,695,538,834 seconds is equal to 126,891 years, 40 weeks, 1 day, 18 hours, 33 minutes, 54 seconds.
• To count from 1 to 3,990,695,538,834 would take you about three hundred seventeen thousand, two hundred twenty-nine 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 3990695538834 cubic inches would be around 1321.8 feet tall.

Recreational maths with 3990695538834

• 3990695538834 backwards is 4388355960993
• The number of decimal digits it has is: 13
• The sum of 3990695538834's digits is 72
• More coming soon!