142874727833415

Names of 142874727833415

• Cardinal: 142874727833415 can be written as One hundred forty-two trillion, eight hundred seventy-four billion, seven hundred twenty-seven million, eight hundred thirty-three thousand, four hundred fifteen.

Scientific notation

• Scientific notation: 1.42874727833415 × 10¹⁴

Factors of 142874727833415

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 43105

Divisors of 142874727833415

• Number of divisors d(n): 48
• Complete list of divisors:
  1 3 5 15 487 683 1461 2049 2435 3415 7305 10245 41927 125781 209635 332621 466489 628905 997863 1399467 1663105 2332445 4989315 6997335 20418449 28636141 61255347 85908423 102092245 143180705 227180143 306276735 429542115 681540429 1135900715 3407702145 13945800667 19558484303 41837402001 58675452909 69729003335 97792421515 209187010005 293377264545 9524981855561 28574945566683 47624909277805 142874727833415
• Sum of all divisors σ(n): 229410317219328
• Sum of proper divisors (its aliquot sum) s(n): 86535589385913
• 142874727833415 is a deficient number, because the sum of its proper divisors (86535589385913) is less than itself. Its deficiency is 56339138447502

Bases of 142874727833415

• Binary: 100000011111000110011101011001100101111101000111₂
• Hexadecimal: 0x81F19D665F47
• Base-36: 1EN7QS1AH3

Squares and roots of 142874727833415

• 142874727833415 squared (142874727833415²) is 20413187853472410899990562225
• 142874727833415 cubed (142874727833415³) is 2916528658777243664269685210689021991748375
• The square root of 142874727833415 is 11953021.7030429171
• The cube root of 142874727833415 is 52277.9407296019

Scales and comparisons

• 142,874,727,833,415 seconds is equal to 4,542,974 years, 21 weeks, 6 hours, 10 minutes, 15 seconds.
• To count from 1 to 142,874,727,833,415 would take you about eleven million, three hundred fifty-seven thousand, four hundred thirty-six 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 142874727833415 cubic inches would be around 4356.5 feet tall.

Recreational maths with 142874727833415

• 142874727833415 backwards is 514338727478241
• The number of decimal digits it has is: 15
• The sum of 142874727833415's digits is 66
• More coming soon!