142001875979445625

Names of 142001875979445625

• Cardinal: 142001875979445625 can be written as One hundred forty-two quadrillion, one trillion, eight hundred seventy-five billion, nine hundred seventy-nine million, four hundred forty-five thousand, six hundred twenty-five.

Scientific notation

• Scientific notation: 1.42001875979445625 × 10¹⁷

Factors of 142001875979445625

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 102

Divisors of 142001875979445625

• Number of divisors d(n): 420
• Complete list of divisors:
  1 5 11 13 25 55 65 73 121 125 143 169 275 325 365 605 625 715 803 845 949 1375 1573 1625 1825 1859 2197 3025 3575 4015 4225 4745 5329 6875 7865 8125 8833 9125 9295 10439 10985 12337 15125 17875 20075 20449 21125 23725 24167 26645 28561 39325 44165 45625 46475 52195 54925 58619 61685 69277 75625 89375 100375 102245 105625 114829 118625 120835 133225 135707 142805 160381 196625 220825 232375 260975 265837 274625 293095 308425 314171 346385 371293 389017 501875 511225 574145 593125 604175 644809 666125 678535 714025 762047 801905 900601 983125 1104125 1161875 1304875 1329185 1373125 1465475 1492777 1542125 1570855 1731925 1764191 1856465 1945085 2084953 2556125 2870725 3020875 3224045 3330625 3392675 3455881 3570125 3810235 4009525 4084223 4279187 4503005 4826809 5057221 5520625 6524375 6645925 7327375 7463885 7710625 7854275 8382517 8659625 8820955 9282325 9725425 9906611 10424765 11707813 12780625 14353625 15104375 16120225 16963375 17279405 17850625 19051175 19406101 20047625 20421115 21395935 22515025 22934483 24134045 25286105 27104389 33229625 36636875 37319425 39271375 41912585 43298125 44104775 44926453 46411625 47071057 48627125 49533055 52123825 53094899 55629431 58539065 65743873 71768125 80601125 84816875 86397025 95255875 97030505 100238125 102105575 106979675 108972721 112575125 114672415 120670225 126430525 128785943 135521945 152201569 166148125 186597125 196356875 209562925 220523875 224632265 232058125 235355285 243135625 247665275 252279313 260619125 265474495 278147155 292695325 298148279 328719365 352357057 403005625 431985125 476279375 485152525 510527875 534898375 544863605 562875625 573362075 584043889 603351125 611923741 632152625 643929715 677609725 723182603 761007845 854670349 932985625 1047814625 1102619375 1123161325 1176776425 1238326375 1261396565 1303095625 1327372475 1390735775 1416645373 1463476625 1490741395 1643596825 1674217259 1761785285 1978620397 2159925625 2425762625 2552639375 2674491875 2724318025 2866810375 2920219445 3016755625 3059618705 3160763125 3219648575 3279631069 3388048625 3615913015 3805039225 3875927627 4273351745 5239073125 5615806625 5883882125 6191631875 6306982825 6636862375 6953678875 7083226865 7317383125 7453706975 7955008633 8217984125 8371086295 8808926425 9401373839 9893101985 11110714537 12128813125 13621590125 14334051875 14601097225 15298093525 16098242875 16398155345 16940243125 18079565075 18416389849 19025196125 19379638135 21366758725 21764824367 25722065161 28079033125 29419410625 31534914125 33184311875 34768394375 35416134325 37268534875 39775043165 41089920625 41855431475 42635203897 44044632125 47006869195 49465509925 55553572685 68107950625 73005486125 76490467625 80491214375 81990776725 90397825375 92081949245 95125980625 96898190675 103415112229 106833793625 108824121835 122217859907 128610325805 144439288981 157674570625 177080671625 186342674375 198875215825 209277157375 213176019485 220223160625 235034345975 239413068037 247327549625 277767863425 282942716771 365027430625 382452338125 409953883625 451989126875 460409746225 484490953375 517075561145 534168968125 544120609175 611089299535 643051629025 722196444905 885403358125 994376079125 1046385786875 1065880097425 1175171729875 1197065340185 1236637748125 1344396458977 1388839317125 1414713583855 1588832178791 1877710756753 2049769418125 2302048731125 2422454766875 2585377805725 2720603045875 3055446497675 3112369884481 3215258145125 3610982224525 4971880395625 5329400487125 5875858649375 5985326700925 6721982294885 6944196585625 7073567919275 7944160893955 9388553783765 11510243655625 12926889028625 13603015229375 15277232488375 15561849422405 16076290725625 17477153966701 18054911122625 20654818324283 26647002435625 29926633504625 33609911474425 35367839596375 39720804469775 46942768918825 64634445143125 76386162441875 77809247112025 87385769833505 90274555613125 103274091621415 149633167523125 168049557372125 176839197981875 198604022348875 227203001567113 234713844594125 389046235560125 436928849167525 516370458107075 840247786860625 993020111744375 1136015007835565 1173569222970625 1945231177800625 2184644245837625 2581852290535375 5680075039177825 10923221229188125 12909261452676875 28400375195889125 142001875979445625
• Sum of all divisors σ(n): 214231740795452380
• Sum of proper divisors (its aliquot sum) s(n): 72229864816006755
• 142001875979445625 is a deficient number, because the sum of its proper divisors (72229864816006755) is less than itself. Its deficiency is 69772011163438870

Bases of 142001875979445625

• Binary: 111111000011111011111010000101111001100011010010101111001₂
• Hexadecimal: 0x1F87DF42F31A579
• Base-36: 12U7GP8YDG8P

Squares and roots of 142001875979445625

• 142001875979445625 squared (142001875979445625²) is 20164532781681856380407482331640625
• 142001875979445625 cubed (142001875979445625³) is 2863401483247852672685950128790784863162084228515625
• The square root of 142001875979445625 is 376831362.7863870157
• The cube root of 142001875979445625 is 521712.6420773187

Scales and comparisons

• 142,001,875,979,445,625 seconds is equal to 4,515,220,415 years, 26 weeks, 1 day, 14 hours, 25 seconds.
• To count from 1 to 142,001,875,979,445,625 would take you about thirteen billion, five hundred forty-five million, six hundred sixty-one thousand, two hundred forty-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 142001875979445625 cubic inches would be around 43476.1 feet tall.

Recreational maths with 142001875979445625

• 142001875979445625 backwards is 526544979578100241
• The number of decimal digits it has is: 18
• The sum of 142001875979445625's digits is 79
• More coming soon!