40629986194008

Names of 40629986194008

• Cardinal: 40629986194008 can be written as Forty trillion, six hundred twenty-nine billion, nine hundred eighty-six million, one hundred ninety-four thousand and eight.

Scientific notation

• Scientific notation: 4.0629986194008 × 10¹³

Factors of 40629986194008

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 4358772

Divisors of 40629986194008

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 3 4 6 8 12 24 443 877 886 1329 1754 1772 2631 2658 3508 3544 5262 5316 7016 10524 10632 21048 388511 777022 1165533 1554044 2331066 3108088 4357447 4662132 8714894 9324264 13072341 17429788 26144682 34859576 52289364 104578728 1930349021 3821481019 3860698042 5791047063 7642962038 7721396084 11464443057 11582094126 15285924076 15442792168 22928886114 23164188252 30571848152 45857772228 46328376504 91715544456 1692916091417 3385832182834 5078748274251 6771664365668 10157496548502 13543328731336 20314993097004 40629986194008
• Sum of all divisors σ(n): 101920360124160
• Sum of proper divisors (its aliquot sum) s(n): 61290373930152
• 40629986194008 is an abundant number, because the sum of its proper divisors (61290373930152) is greater than itself. Its abundance is 20660387736144

Bases of 40629986194008

• Binary: 1001001111001111100111111001001111001001011000₂
• Hexadecimal: 0x24F3E7E4F258
• Base-36: EEH5OQT7C

Squares and roots of 40629986194008

• 40629986194008 squared (40629986194008²) is 1650795778125280685415104064
• 40629986194008 cubed (40629986194008³) is 67071809674356847817015537524876613248512
• The square root of 40629986194008 is 6374165.5292287477
• The cube root of 40629986194008 is 34378.1280521673

Scales and comparisons

• 40,629,986,194,008 seconds is equal to 1,291,907 years, 45 weeks, 6 days, 20 hours, 6 minutes, 48 seconds.
• To count from 1 to 40,629,986,194,008 would take you about three million, two hundred twenty-nine thousand, seven hundred sixty-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 40629986194008 cubic inches would be around 2864.8 feet tall.

Recreational maths with 40629986194008

• 40629986194008 backwards is 80049168992604
• The number of decimal digits it has is: 14
• The sum of 40629986194008's digits is 66
• More coming soon!