142943629248

Names of 142943629248

• Cardinal: 142943629248 can be written as One hundred forty-two billion, nine hundred forty-three million, six hundred twenty-nine thousand, two hundred forty-eight.

Scientific notation

• Scientific notation: 1.42943629248 × 10¹¹

Factors of 142943629248

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 196062

Divisors of 142943629248

• Number of divisors d(n): 168
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 21 24 28 32 36 42 48 56 63 64 72 84 96 112 126 144 168 181 192 224 252 288 336 362 448 504 543 576 672 724 1008 1086 1267 1344 1448 1629 2016 2172 2534 2896 3258 3801 4032 4344 5068 5792 6516 7602 8688 10136 11403 11584 13032 15204 17376 20272 22806 26064 30408 34752 40544 45612 52128 60816 81088 91224 104256 121632 182448 195869 243264 364896 391738 587607 729792 783476 1175214 1371083 1566952 1762821 2350428 2742166 3133904 3525642 4113249 4700856 5484332 6267808 7051284 8226498 9401712 10968664 12339747 12535616 14102568 16452996 18803424 21937328 24679494 28205136 32905992 35452289 37606848 43874656 49358988 56410272 65811984 70904578 87749312 98717976 106356867 112820544 131623968 141809156 197435952 212713734 248166023 263247936 283618312 319070601 394871904 425427468 496332046 567236624 638141202 744498069 789743808 850854936 992664092 1134473248 1276282404 1488996138 1701709872 1985328184 2233494207 2268946496 2552564808 2977992276 3403419744 3970656368 4466988414 5105129616 5955984552 6806839488 7941312736 8933976828 10210259232 11911969104 15882625472 17867953656 20420518464 23823938208 35735907312 47647876416 71471814624 142943629248
• Sum of all divisors σ(n): 470843274720
• Sum of proper divisors (its aliquot sum) s(n): 327899645472
• 142943629248 is an abundant number, because the sum of its proper divisors (327899645472) is greater than itself. Its abundance is 184956016224

Bases of 142943629248

• Binary: 10000101001000000110101010111111000000₂
• Hexadecimal: 0x21481AAFC0
• Base-36: 1TO0Y280

Squares and roots of 142943629248

• 142943629248 squared (142943629248²) is 20432881142589681045504
• 142943629248 cubed (142943629248³) is 2920750186514789989959096793300992
• The square root of 142943629248 is 378078.8664392655
• The cube root of 142943629248 is 5228.6343067443

Scales and comparisons

• 142,943,629,248 seconds is equal to 4,545 years, 8 weeks, 4 days, 3 hours, 40 minutes, 48 seconds.
• To count from 1 to 142,943,629,248 would take you about nine thousand and ninety 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 142943629248 cubic inches would be around 435.7 feet tall.

Recreational maths with 142943629248

• 142943629248 backwards is 842926349241
• The number of decimal digits it has is: 12
• The sum of 142943629248's digits is 54
• More coming soon!