42254188160535169

Names of 42254188160535169

• Cardinal: 42254188160535169 can be written as Forty-two quadrillion, two hundred fifty-four trillion, one hundred eighty-eight billion, one hundred sixty million, five hundred thirty-five thousand, one hundred sixty-nine.

Scientific notation

• Scientific notation: 4.2254188160535169 × 10¹⁶

Factors of 42254188160535169

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 2113

Divisors of 42254188160535169

• Number of divisors d(n): 288
• Complete list of divisors:
  1 7 13 31 67 91 169 217 403 409 469 757 829 871 1183 2077 2821 2863 4489 5239 5299 5317 5803 6097 9841 10777 11323 12679 14539 23467 25699 27001 27403 31423 36673 37219 50719 55543 58357 68887 69121 75439 79261 88753 127933 139159 140101 164269 164827 179893 189007 191821 305071 309613 334087 339061 351013 355033 356239 388801 408499 483847 627553 659347 722059 758641 849493 895531 974113 980707 1153789 1572289 1721833 1809067 1836001 2135497 2142751 2167291 2338609 2373427 2457091 2493673 3398173 3721381 3965923 4024969 4343131 4392871 4407793 4615429 4631107 5054413 5310487 5946451 8158189 8571511 9386767 9598003 10510891 11006023 11043409 12052831 12663469 12852007 14999257 19454143 20439757 20744071 22383829 22717087 23517871 23787211 23868013 26049667 27761461 28174783 30401917 30854551 32417749 42046051 44176249 48377953 52324597 56916031 57107323 57301309 60000577 65707369 67186021 73576237 77303863 105343363 106056457 115362811 124774039 136179001 136641583 143078299 143564317 145208497 156686803 159019609 164625097 167076091 252903859 256669177 265716841 269672923 290989777 294322357 295322131 309233743 310284169 338645671 366272179 398412217 401109163 546598663 574291237 628913389 643066201 704229697 737403541 739908403 742395199 807539677 873418273 956491081 1004950219 1303427581 1369463719 1389852757 1499716543 1522044829 1622062507 1770327013 1776340579 1796684239 1860017887 1887710461 2036928439 2067254917 2171989183 2817085417 3287750167 3336699301 3505747999 3826190641 3839187703 4020038659 4402393723 4501463407 4929607879 5179358821 7105782619 7956744487 8359860613 9123993067 9154986061 9586246033 9618809239 9728969299 10498015801 10654313803 11354437549 12434384053 16944558553 17196834859 17803028347 18068085841 19496315059 19719597919 19786582777 23014251169 23356895107 24540235993 26874313921 36622110421 43085435467 43377090913 47183389699 49740478333 55697211409 58519024291 64084902427 67331664673 87329647927 103437678331 108678187969 118611909871 119014818793 120377844013 124621198429 126476600887 136474205413 138506079439 220279261189 223558853167 234885115933 256354772947 257225576101 301598048269 303639636391 330283727893 476087435473 533101880629 560110661071 611307535489 613384066087 724063748317 760747315783 833103731551 1135285423051 1152187935553 1344689818303 1541954828323 1564911972169 1644195811531 1800579032707 2906265091171 3332612048311 3731713164403 3920774627497 4293688462609 6930324448177 7281438593923 7946997961357 7973992859131 8065315548871 9412828728121 14758710499663 14978443162189 20343855638197 35717826002143 48512271137239 50970070157461 55817950013917 90094217826301 103310973497641 104849102135323 194719761108457 250024782015001 464331738027859 630659524784107 1363038327759199 3250322166195013 6036312594362167 42254188160535169
• Sum of all divisors σ(n): 55068245306726400
• Sum of proper divisors (its aliquot sum) s(n): 12814057146191231
• 42254188160535169 is a deficient number, because the sum of its proper divisors (12814057146191231) is less than itself. Its deficiency is 29440131014343938

Bases of 42254188160535169

• Binary: 10010110000111011111010111010011100101001100101010000001₂
• Hexadecimal: 0x961DF5D394CA81
• Base-36: BK1UY2BZ2IP

Squares and roots of 42254188160535169

• 42254188160535169 squared (42254188160535169²) is 1785416417105910448847084485858561
• 42254188160535169 cubed (42254188160535169³) is 75441321233301682272220915921883540998050200231809
• The square root of 42254188160535169 is 205558235.4480967249
• The cube root of 42254188160535169 is 348302.4964838797

Scales and comparisons

• 42,254,188,160,535,169 seconds is equal to 1,343,552,482 years, 37 weeks, 2 days, 21 hours, 32 minutes, 49 seconds.
• To count from 1 to 42,254,188,160,535,169 would take you about four billion, thirty million, six hundred fifty-seven thousand, four hundred forty-eight 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 42254188160535169 cubic inches would be around 29025.2 feet tall.

Recreational maths with 42254188160535169

• 42254188160535169 backwards is 96153506188145224
• The number of decimal digits it has is: 17
• The sum of 42254188160535169's digits is 70
• More coming soon!