18713232713910141

Names of 18713232713910141

• Cardinal: 18713232713910141 can be written as Eighteen quadrillion, seven hundred thirteen trillion, two hundred thirty-two billion, seven hundred thirteen million, nine hundred ten thousand, one hundred forty-one.

Scientific notation

• Scientific notation: 1.8713232713910141 × 10¹⁶

Factors of 18713232713910141

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 2796

Divisors of 18713232713910141

• Number of divisors d(n): 432
• Complete list of divisors:
  1 3 9 11 19 23 27 33 47 57 69 81 99 141 171 207 209 243 253 297 423 437 513 517 621 627 759 891 893 1081 1269 1311 1539 1551 1863 1881 2209 2277 2673 2679 2693 3243 3807 3933 4617 4653 4807 5589 5643 6627 6831 8037 8079 9729 9823 11421 11799 11891 13959 14421 16929 19881 20493 20539 24111 24237 24299 29187 29469 29623 35397 35673 41877 41971 43263 50787 50807 51167 59643 61479 61617 61939 72333 72711 72897 87561 88407 88869 106191 107019 125631 125913 126571 129789 152421 153501 178929 184851 185817 216999 218133 218691 225929 262683 265221 266607 321057 377739 379713 389367 457263 460503 461681 536787 554553 557451 558877 562837 654399 656073 677787 681329 795663 799821 963171 965333 1133217 1139139 1168101 1176841 1371789 1381509 1385043 1392281 1663659 1672353 1676631 1688511 1968219 2033361 2043987 2386989 2399463 2404849 2889513 2895999 2911133 3399651 3417417 3530523 4115367 4144527 4155129 4176843 4990977 5017059 5029893 5065533 5904657 5948837 6100083 6131961 7198389 7214547 7252249 8687997 8733399 10198953 10252251 10591569 10618663 12346101 12433581 12465387 12530529 12945251 15051177 15089679 15196599 17846511 18300249 18395883 21643641 21756747 26063991 26200197 26453339 30756753 31774707 31855989 32022463 37396161 37591587 38835753 45269037 45589797 53539533 54900747 55187649 55311527 64930923 65270241 65437207 78191973 78600591 79360017 79774739 95324121 95567967 96067389 112188483 112774761 113027903 116507259 135807111 136769391 136823251 137792731 160618599 165562947 165934581 166801727 194792769 195810723 196311621 234575919 235801773 238080051 239324217 285972363 286703901 288202167 338324283 339083709 340855703 349521777 410469753 413378193 481855797 497803743 500405181 584378307 587432169 588934863 608426797 707405319 714240153 717972651 860111703 864606501 1017251127 1022567109 1048565331 1231409259 1240134579 1243306933 1445567391 1493411229 1501215543 1505055761 1515720041 1762296507 1766804589 1825280391 1834818997 2142720459 2153917953 2580335109 2593819503 2599641769 3051753381 3067701327 3145695993 3169232813 3694227777 3720403737 3729920799 3749412733 4480233687 4503646629 4515167283 4547160123 5300413767 5475841173 5504456991 6428161377 6461753859 6476258357 7781458509 7798925307 7839681169 9155260143 9203103981 9507698439 11082683331 11161211211 11189762397 11248238199 13440701061 13510939887 13545501849 13641480369 15901241301 16020218041 16427523519 16513370973 19385261577 19428775071 23396775921 23519043507 27465780429 27609311943 28523095317 28596059459 33248049993 33483633633 33569287191 33744714597 34861560943 40532819661 40636505547 40924441107 48060654123 49282570557 49540112919 58286325213 70190327763 70557130521 71238841927 82827935829 85569285951 85788178377 86236492859 100707861573 101234143791 104584682829 121909516641 122773323321 144181962369 147847711671 148620338757 148953942211 174858975639 176222398451 210570983289 211671391563 213716525781 256707857853 257364535131 258709478577 302123584719 303702431373 304384142779 313754048487 365728549923 368319969963 368465014943 432545887107 445861016271 446861826633 524576926917 528667195353 631712949867 635014174689 641149577343 770123573559 772093605393 776128435731 911107294119 913152428337 941262145461 1105395044829 1297637661321 1340585479899 1573730780751 1586001586059 1638493364321 1905042524067 1923448732029 2316280816179 2328385307193 2739457285011 2823786436383 3316185134487 3348225570569 3892912983963 4021756439697 4053115164373 4758004758177 4915480092963 5770346196087 6948842448537 6985155921579 7000835283917 8218371855033 8471359309149 9948555403461 10044676711707 12065269319091 12159345493119 14274014274531 14746440278889 17311038588261 20955467764737 21002505851751 24655115565099 29845666210383 30134030135121 36195807957273 36478036479357 42822042823593 44239320836667 63007517555253 73965346695297 77009188123087 89536998631149 90402090405363 109434109438071 132717962510001 189022552665759 231027564369261 271206271216089 328302328314213 398153887530003 567067657997277 693082693107783 813618813648267 984906984942639 1701202973991831 2079248079323349 6237744237970047 18713232713910141
• Sum of all divisors σ(n): 34331235331760640
• Sum of proper divisors (its aliquot sum) s(n): 15618002617850499
• 18713232713910141 is a deficient number, because the sum of its proper divisors (15618002617850499) is less than itself. Its deficiency is 3095230096059642

Bases of 18713232713910141

• Binary: 1000010011110111001011000000100100000110000011101111101₂
• Hexadecimal: 0x427B960483077D
• Base-36: 549ACFGIET9

Squares and roots of 18713232713910141

• 18713232713910141 squared (18713232713910141²) is 350185078604956701039113422639881
• 18713232713910141 cubed (18713232713910141³) is 6553094868873469939460292289902455677222036933221
• The square root of 18713232713910141 is 136796318.3492528829
• The cube root of 18713232713910141 is 265490.8794604201

Scales and comparisons

• 18,713,232,713,910,141 seconds is equal to 595,022,916 years, 24 weeks, 4 days, 4 hours, 22 minutes, 21 seconds.
• To count from 1 to 18,713,232,713,910,141 would take you about one billion, seven hundred eighty-five million, sixty-eight thousand, seven hundred forty-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 18713232713910141 cubic inches would be around 22124.2 feet tall.

Recreational maths with 18713232713910141

• 18713232713910141 backwards is 14101931723231781
• The number of decimal digits it has is: 17
• The sum of 18713232713910141's digits is 54
• More coming soon!