142195789267741125

Names of 142195789267741125

• Cardinal: 142195789267741125 can be written as One hundred forty-two quadrillion, one hundred ninety-five trillion, seven hundred eighty-nine billion, two hundred sixty-seven million, seven hundred forty-one thousand, one hundred twenty-five.

Scientific notation

• Scientific notation: 1.42195789267741125 × 10¹⁷

Factors of 142195789267741125

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 494

Divisors of 142195789267741125

• Number of divisors d(n): 300
• Complete list of divisors:
  1 3 5 7 9 15 21 25 35 45 49 63 75 105 125 147 175 225 245 315 343 375 441 479 525 735 875 1029 1125 1225 1437 1575 1715 2205 2395 2401 2625 3087 3353 3675 4311 5145 6125 7185 7203 7875 8575 10059 11025 11975 12005 15435 16765 18375 21555 21609 23471 25725 30177 35925 36015 42875 50295 55125 59875 60025 70413 77175 83825 107775 108045 117355 128625 150885 164297 179625 180075 211239 229441 251475 300125 352065 385875 419125 492891 538875 540225 586775 688323 754425 821485 900375 1056195 1147205 1150079 1257375 1478673 1606087 1760325 2064969 2464455 2701125 2933875 3441615 3450237 3772125 4107425 4818261 5280975 5736025 5750395 7393365 8030435 8801625 10324845 10350711 11242609 12322275 14454783 17208075 17251185 20537125 24091305 26404875 28680125 28751975 33727827 36966825 40152175 51624225 51753555 56213045 61611375 72273915 78698263 86040375 86255925 101183481 109902239 120456525 143759875 168639135 184834125 200760875 236094789 258121125 258767775 281065225 329706717 361369575 393491315 431279625 505917405 549511195 550887841 602282625 708284367 769315673 843195675 989120151 1180473945 1293838875 1405326125 1648533585 1652663523 1806847875 1967456575 2307947019 2529587025 2747555975 2754439205 3541421835 3846578365 4215978375 4945600755 4957990569 5385209711 5902369725 6923841057 8242667925 8263317615 9837282875 11539735095 12647935125 13737779875 13772196025 16155629133 17707109175 19232891825 24728003775 24789952845 26926048555 29511848625 34619205285 37696467977 41213339625 41316588075 48466887399 52643172481 57698675475 68860980125 80778145665 88535545875 96164459125 113089403931 123640018875 123949764225 134630242775 157929517443 173096026425 188482339885 206582940375 242334436995 263215862405 263875275839 288493377375 339268211793 368502207367 403890728325 473788552329 565447019655 619748821125 673151213875 789647587215 791625827517 865480132125 942411699425 1105506622101 1211672184975 1316079312025 1319376379195 1696341058965 1842511036835 2019453641625 2368942761645 2374877482551 2579515451569 2827235098275 3316519866303 3948237936075 3958129137585 4712058497125 5527533110505 6058360924875 6580396560125 6596881895975 7738546354707 8481705294825 9212555184175 11844713808225 11874387412755 12897577257845 14136175491375 16582599331515 18056608160983 19741189680375 19790645687925 23215639064121 27637665552525 32984409479875 38692731773535 42408526474125 46062775920875 54169824482949 59223569041125 59371937063775 64487886289225 82912996657575 90283040804915 98953228439625 116078195320605 126396257126881 138188327762625 162509473448847 193463658867675 270849122414745 296859685318875 322439431446125 379188771380643 414564983287875 451415204024575 580390976603025 631981285634405 812547367244235 967318294338375 1137566314141929 1354245612073725 1895943856903215 2257076020122875 2901954883015125 3159906428172025 4062736836221175 5687831570709645 6771228060368625 9479719284516075 15799532140860125 20313684181105875 28439157853548225 47398596422580375 142195789267741125
• Sum of all divisors σ(n): 299661348775266348
• Sum of proper divisors (its aliquot sum) s(n): 157465559507525223
• 142195789267741125 is an abundant number, because the sum of its proper divisors (157465559507525223) is greater than itself. Its abundance is 15269770239784098

Bases of 142195789267741125

• Binary: 111111001001011100101000100100011110111000010100111000101₂
• Hexadecimal: 0x1F92E5123DC29C5
• Base-36: 12W477S7J5J9

Squares and roots of 142195789267741125

• 142195789267741125 squared (142195789267741125²) is 20219642485475842105930560016265625
• 142195789267741125 cubed (142195789267741125³) is 2875148021933788234851315686488960691088101736328125
• The square root of 142195789267741125 is 377088569.5267639971
• The cube root of 142195789267741125 is 521950.0121778071

Scales and comparisons

• 142,195,789,267,741,125 seconds is equal to 4,521,386,258 years, 13 weeks, 3 days, 6 hours, 18 minutes, 45 seconds.
• To count from 1 to 142,195,789,267,741,125 would take you about thirteen billion, five hundred sixty-four million, one hundred fifty-eight thousand, seven hundred seventy-four 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 142195789267741125 cubic inches would be around 43495.8 feet tall.

Recreational maths with 142195789267741125

• 142195789267741125 backwards is 521147762987591241
• The number of decimal digits it has is: 18
• The sum of 142195789267741125's digits is 81
• More coming soon!