40142592522879

Names of 40142592522879

• Cardinal: 40142592522879 can be written as Forty trillion, one hundred forty-two billion, five hundred ninety-two million, five hundred twenty-two thousand, eight hundred seventy-nine.

Scientific notation

• Scientific notation: 4.0142592522879 × 10¹³

Factors of 40142592522879

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 10332371

Divisors of 40142592522879

• Number of divisors d(n): 64
• Complete list of divisors:
  1 3 7 11 21 33 77 121 139 231 363 417 847 973 1331 1529 2541 2919 3993 4587 9317 10703 16819 27951 32109 50457 117733 185009 353199 555027 1295063 3885189 10332211 30996633 72325477 113654321 216976431 340962963 795580247 1250197531 1436177329 2386740741 3750592593 4308531987 8751382717 10053241303 13752172841 15797950619 26254148151 30159723909 41256518523 47393851857 96265209887 110585654333 173777456809 288795629661 331756962999 521332370427 1216442197663 1911552024899 3649326592989 5734656074697 13380864174293 40142592522879
• Sum of all divisors σ(n): 67766085488640
• Sum of proper divisors (its aliquot sum) s(n): 27623492965761
• 40142592522879 is a deficient number, because the sum of its proper divisors (27623492965761) is less than itself. Its deficiency is 12519099557118

Bases of 40142592522879

• Binary: 1001001000001001101100111101111011101001111111₂
• Hexadecimal: 0x24826CF7BA7F
• Base-36: E89934XOF

Squares and roots of 40142592522879

• 40142592522879 squared (40142592522879²) is 1611427734457900998138448641
• 40142592522879 cubed (40142592522879³) is 64686886924409583310277319314251358957439
• The square root of 40142592522879 is 6335818.2204731063
• The cube root of 40142592522879 is 34240.1090370139

Scales and comparisons

• 40,142,592,522,879 seconds is equal to 1,276,410 years, 14 weeks, 1 day, 9 hours, 14 minutes, 39 seconds.
• To count from 1 to 40,142,592,522,879 would take you about three million, one hundred ninety-one thousand and twenty-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 40142592522879 cubic inches would be around 2853.3 feet tall.

Recreational maths with 40142592522879

• 40142592522879 backwards is 97822529524104
• The number of decimal digits it has is: 14
• The sum of 40142592522879's digits is 60
• More coming soon!