142557310740

Names of 142557310740

• Cardinal: 142557310740 can be written as One hundred forty-two billion, five hundred fifty-seven million, three hundred ten thousand, seven hundred forty.

Scientific notation

• Scientific notation: 1.4255731074 × 10¹¹

Factors of 142557310740

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 8688

Divisors of 142557310740

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 4 5 6 10 12 13 15 20 26 30 39 52 53 60 65 78 106 130 156 159 195 212 260 265 318 390 421 530 636 689 780 795 842 1060 1263 1378 1590 1684 2067 2105 2526 2756 3180 3445 4134 4210 5052 5473 6315 6890 8191 8268 8420 10335 10946 12630 13780 16382 16419 20670 21892 22313 24573 25260 27365 32764 32838 40955 41340 44626 49146 54730 65676 66939 81910 82095 89252 98292 106483 109460 111565 122865 133878 163820 164190 212966 223130 245730 267756 290069 319449 328380 334695 425932 434123 446260 491460 532415 580138 638898 669390 868246 870207 1064830 1160276 1277796 1302369 1338780 1450345 1597245 1736492 1740414 2129660 2170615 2604738 2900690 3194490 3448411 3480828 4341230 4351035 5209476 5643599 5801380 6388980 6511845 6896822 8682460 8702070 10345233 11287198 13023690 13793644 16930797 17242055 17404140 20690466 22574396 26047380 28217995 33861594 34484110 41380932 44829343 51726165 56435990 67723188 68968220 84653985 89658686 103452330 112871980 134488029 169307970 179317372 182765783 206904660 224146715 268976058 338615940 365531566 448293430 537952116 548297349 672440145 731063132 896586860 913828915 1096594698 1344880290 1827657830 2193189396 2375955179 2689760580 2741486745 3655315660 4751910358 5482973490 7127865537 9503820716 10965946980 11879775895 14255731074 23759551790 28511462148 35639327685 47519103580 71278655370 142557310740
• Sum of all divisors σ(n): 439069704192
• Sum of proper divisors (its aliquot sum) s(n): 296512393452
• 142557310740 is an abundant number, because the sum of its proper divisors (296512393452) is greater than itself. Its abundance is 153955082712

Bases of 142557310740

• Binary: 10000100110001000100111110111100010100₂
• Hexadecimal: 0x213113EF14
• Base-36: 1THMXWYC

Squares and roots of 142557310740

• 142557310740 squared (142557310740²) is 20322586845420919347600
• 142557310740 cubed (142557310740³) is 2897133327963306345532291273224000
• The square root of 142557310740 is 377567.6240622333
• The cube root of 142557310740 is 5223.9197661839

Scales and comparisons

• 142,557,310,740 seconds is equal to 4,532 years, 45 weeks, 5 days, 20 hours, 59 minutes.
• To count from 1 to 142,557,310,740 would take you about nine thousand and sixty-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 142557310740 cubic inches would be around 435.3 feet tall.

Recreational maths with 142557310740

• 142557310740 backwards is 047013755241
• 142557310740 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 142557310740's digits is 39
• More coming soon!