142938431546336

Names of 142938431546336

• Cardinal: 142938431546336 can be written as One hundred forty-two trillion, nine hundred thirty-eight billion, four hundred thirty-one million, five hundred forty-six thousand, three hundred thirty-six.

Scientific notation

• Scientific notation: 1.42938431546336 × 10¹⁴

Factors of 142938431546336

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 241040

Divisors of 142938431546336

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 4 8 16 19 31 32 38 62 76 124 152 248 304 496 589 608 992 1178 2356 4712 9424 18848 37217 74434 148868 203771 297736 407542 595472 707123 815084 1153727 1190944 1414246 1630168 2307454 2828492 3260336 3871649 4614908 5656984 6316901 6520672 7743298 9229816 11313968 12633802 15486596 18459632 21920813 22627936 25267604 30973192 36919264 43841626 50535208 61946384 87683252 101070416 120021119 123892768 175366504 202140832 240042238 350733008 480084476 701466016 960168952 1920337904 3840675808 7583745307 15167490614 30334981228 60669962456 121339924912 144091160833 235096104517 242679849824 288182321666 470192209034 576364643332 940384418068 1152729286664 1880768836136 2305458573328 3761537672272 4466825985823 4610917146656 7523075344544 8933651971646 17867303943292 35734607886584 71469215773168 142938431546336
• Sum of all divisors σ(n): 305786327454720
• Sum of proper divisors (its aliquot sum) s(n): 162847895908384
• 142938431546336 is an abundant number, because the sum of its proper divisors (162847895908384) is greater than itself. Its abundance is 19909464362048

Bases of 142938431546336

• Binary: 100000100000000001110010011011111110001111100000₂
• Hexadecimal: 0x8200726FE3E0
• Base-36: 1EO10BKXY8

Squares and roots of 142938431546336

• 142938431546336 squared (142938431546336²) is 20431395212926582576115024896
• 142938431546336 cubed (142938431546336³) is 2920431586039043366671277152464556417581056
• The square root of 142938431546336 is 11955686.1595784623
• The cube root of 142938431546336 is 52285.7093162047

Scales and comparisons

• 142,938,431,546,336 seconds is equal to 4,544,999 years, 51 weeks, 1 day, 17 hours, 58 minutes, 56 seconds.
• To count from 1 to 142,938,431,546,336 would take you about eleven million, three hundred sixty-two thousand, four hundred ninety-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 142938431546336 cubic inches would be around 4357.1 feet tall.

Recreational maths with 142938431546336

• 142938431546336 backwards is 633645134839241
• 142938431546336 is a Harshad number.
• The number of decimal digits it has is: 15
• The sum of 142938431546336's digits is 62
• More coming soon!