142568861136

Names of 142568861136

• Cardinal: 142568861136 can be written as One hundred forty-two billion, five hundred sixty-eight million, eight hundred sixty-one thousand, one hundred thirty-six.

Scientific notation

• Scientific notation: 1.42568861136 × 10¹¹

Factors of 142568861136

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 105255

Divisors of 142568861136

• Number of divisors d(n): 160
• Complete list of divisors:
  1 2 3 4 6 8 12 13 16 24 26 39 41 48 52 53 78 82 104 106 123 156 159 164 208 212 246 312 318 328 424 492 533 624 636 656 689 848 984 1066 1272 1378 1599 1968 2067 2132 2173 2544 2756 3198 4134 4264 4346 5512 6396 6519 8268 8528 8692 11024 12792 13038 16536 17384 25584 26076 28249 33072 34768 52152 56498 84747 104304 105143 112996 169494 210286 225992 315429 338988 420572 451984 630858 677976 841144 1261716 1355952 1366859 1682288 2523432 2733718 4100577 4310863 5046864 5467436 5572579 8201154 8621726 10934872 11145158 12932589 16402308 16717737 17243452 21869744 22290316 25865178 32804616 33435474 34486904 44580632 51730356 56041219 65609232 66870948 68973808 72443527 89161264 103460712 112082438 133741896 144887054 168123657 206921424 217330581 224164876 228475739 267483792 289774108 336247314 434661162 448329752 456951478 579548216 672494628 685427217 869322324 896659504 913902956 1159096432 1344989256 1370854434 1738644648 1827805912 2689978512 2741708868 2970184607 3477289296 3655611824 5483417736 5940369214 8910553821 10966835472 11880738428 17821107642 23761476856 35642215284 47522953712 71284430568 142568861136
• Sum of all divisors σ(n): 413978003712
• Sum of proper divisors (its aliquot sum) s(n): 271409142576
• 142568861136 is an abundant number, because the sum of its proper divisors (271409142576) is greater than itself. Its abundance is 128840281440

Bases of 142568861136

• Binary: 10000100110001110001000010110111010000₂
• Hexadecimal: 0x2131C42DD0
• Base-36: 1THTTHAO

Squares and roots of 142568861136

• 142568861136 squared (142568861136²) is 20325880165616051210496
• 142568861136 cubed (142568861136³) is 2897837586798691486921868929683456
• The square root of 142568861136 is 377582.9195501301
• The cube root of 142568861136 is 5224.0608479523

Scales and comparisons

• 142,568,861,136 seconds is equal to 4,533 years, 12 weeks, 6 days, 13 hours, 25 minutes, 36 seconds.
• To count from 1 to 142,568,861,136 would take you about nine thousand and sixty-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 142568861136 cubic inches would be around 435.3 feet tall.

Recreational maths with 142568861136

• 142568861136 backwards is 631168865241
• The number of decimal digits it has is: 12
• The sum of 142568861136's digits is 51
• More coming soon!