142793919008

Names of 142793919008

• Cardinal: 142793919008 can be written as One hundred forty-two billion, seven hundred ninety-three million, nine hundred nineteen thousand and eight.

Scientific notation

• Scientific notation: 1.42793919008 × 10¹¹

Factors of 142793919008

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 587

Divisors of 142793919008

• Number of divisors d(n): 108
• Complete list of divisors:
  1 2 4 8 13 16 26 32 52 104 169 208 241 331 338 416 482 662 676 964 1324 1352 1928 2648 2704 3133 3856 4303 5296 5408 6266 7712 8606 10592 12532 17212 25064 34424 40729 50128 55939 68848 79771 81458 100256 109561 111878 137696 159542 162916 219122 223756 319084 325832 438244 447512 638168 651664 876488 895024 1037023 1276336 1303328 1424293 1752976 1790048 2074046 2552672 2848586 3505952 4148092 5697172 8296184 11394344 13481299 16592368 18515809 22788688 26404201 26962598 33184736 37031618 45577376 52808402 53925196 74063236 105616804 107850392 148126472 211233608 215700784 296252944 343254613 422467216 431401568 592505888 686509226 844934432 1373018452 2746036904 4462309969 5492073808 8924619938 10984147616 17849239876 35698479752 71396959504 142793919008
• Sum of all divisors σ(n): 306603448074
• Sum of proper divisors (its aliquot sum) s(n): 163809529066
• 142793919008 is an abundant number, because the sum of its proper divisors (163809529066) is greater than itself. Its abundance is 21015610058

Bases of 142793919008

• Binary: 10000100111111001011100100101000100000₂
• Hexadecimal: 0x213F2E4A20
• Base-36: 1TLJT928

Squares and roots of 142793919008

• 142793919008 squared (142793919008²) is 20390103305663263704064
• 142793919008 cubed (142793919008³) is 2911582759993633145079060896448512
• The square root of 142793919008 is 377880.8264625237
• The cube root of 142793919008 is 5226.8082873115

Scales and comparisons

• 142,793,919,008 seconds is equal to 4,540 years, 21 weeks, 9 hours, 30 minutes, 8 seconds.
• To count from 1 to 142,793,919,008 would take you about nine thousand and eighty 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 142793919008 cubic inches would be around 435.6 feet tall.

Recreational maths with 142793919008

• 142793919008 backwards is 800919397241
• The number of decimal digits it has is: 12
• The sum of 142793919008's digits is 53
• More coming soon!