142396324369415190729

Names of 142396324369415190729

• Cardinal: 142396324369415190729 can be written as One hundred forty-two quintillion, three hundred ninety-six quadrillion, three hundred twenty-four trillion, three hundred sixty-nine billion, four hundred fifteen million, one hundred ninety thousand, seven hundred twenty-nine.

Scientific notation

• Scientific notation: 1.42396324369415190729 × 10²⁰

Factors of 142396324369415190729

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 430

Divisors of 142396324369415190729

• Number of divisors d(n): 240
• Complete list of divisors:
  1 3 9 27 31 83 93 249 279 313 747 837 939 961 2241 2573 2817 2883 6889 7719 8451 8649 9703 20667 23157 25947 25979 29109 62001 69471 77937 79763 87327 97969 186003 213559 233811 239289 261981 293907 300793 571787 640677 701433 717867 805349 881721 902379 1715361 1922031 2153601 2156257 2416047 2645163 2707137 3037039 5146083 5766093 6468771 6620329 7248141 8121411 8131427 9111117 15438249 17725397 19406313 19860987 21744423 24394281 24965819 27333351 30664297 53176191 58218939 59582961 66843967 73182843 74897457 82000053 91992891 94148209 159528573 178748883 178969331 200531901 219548529 224692371 252074237 275978673 282444627 478585719 536907993 549487307 601595703 674077113 674908441 756222711 827936019 847333881 950593207 1610723979 1648461921 1804787109 2024725323 2072162977 2268668133 2542001643 2545136651 2851779621 4832171937 4945385763 5548049261 6074175969 6216488931 6806004399 7635409953 7814301347 8555338863 9597924961 14836157289 16644147783 18222527907 18649466793 20922161671 22906229859 23442904041 25666016589 28793774883 29468389417 49932443349 55948400379 56017400603 62766485013 68718689577 70328712123 78899236181 86381324649 88405168251 149797330047 168052201809 171989527091 188299455039 210986136369 211246342033 236697708543 259143973947 265215504753 297535673791 504156605427 515968581273 564898365117 633739026099 648587011801 710093125629 795646514259 796627771763 892607021373 1512469816281 1547905743819 1736539418693 1901217078297 1945761035403 2130279376887 2389883315289 2445876321611 2677821064119 4643717231457 5209618256079 5703651234891 5837283106209 6548636603023 7169649945867 7337628964833 8033463192357 9223605887521 15628854768237 17511849318627 17533446388739 19645909809069 21508949837601 22012886894499 24695460924653 27670817662563 46886564304711 52600339166217 53832721979483 58937729427207 66038660683497 66120105056329 74086382773959 83012452987689 157801017498651 161498165938449 176813188281621 198360315168987 203007734693713 222259148321877 249037358963067 473403052495953 484494497815347 543536838050909 595080945506961 609023204081139 666777444965631 765559288664243 1453483493446041 1630610514152727 1785242836520883 1827069612243417 2049723256746199 2296677865992729 4891831542458181 5481208836730251 5487968719675307 6149169770238597 6890033597978187 14675494627374543 16463906159025921 16849641979578179 18447509310715791 20670100793934561 49391718477077763 50548925938734537 55342527932147373 63541420959132169 148175155431233289 151646777816203611 170127030309934517 190624262877396507 454940333448610833 510381090929803551 571872788632189521 1531143272789410653 1715618365896568563 4593429818368231959 5273937939607970027 15821813818823910081 47465441456471730243 142396324369415190729
• Sum of all divisors σ(n): 221347612272822235200
• Sum of proper divisors (its aliquot sum) s(n): 78951287903407044471
• 142396324369415190729 is a deficient number, because the sum of its proper divisors (78951287903407044471) is less than itself. Its deficiency is 63445036466008146258

Bases of 142396324369415190729

• Binary: 1111011100000100101010111101001000011100000010010101011100011001001₂
• Hexadecimal: 0x7B8255E90E04AB8C9
• Base-36: U1UZ87LI5WA89

Squares and roots of 142396324369415190729

• 142396324369415190729 squared (142396324369415190729²) is 20276713193919706515604543533343447551441
• 142396324369415190729 cubed (142396324369415190729³) is 2887329429106991230870014782419834824921052551161985053790489
• The square root of 142396324369415190729 is 11932993101.8757901035
• The cube root of 142396324369415190729 is 5221952.6119599781

Scales and comparisons

• 142,396,324,369,415,190,729 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 142,396,324,369,415,190,729 would take you about two hundred ninety-three billion, two hundred seventy-four million, seven hundred one thousand and 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 142396324369415190729 cubic inches would be around 435162.7 feet tall.

Recreational maths with 142396324369415190729

• 142396324369415190729 backwards is 927091514963423693241
• The number of decimal digits it has is: 21
• The sum of 142396324369415190729's digits is 90
• More coming soon!