139668959145213927

Names of 139668959145213927

• Cardinal: 139668959145213927 can be written as One hundred thirty-nine quadrillion, six hundred sixty-eight trillion, nine hundred fifty-nine billion, one hundred forty-five million, two hundred thirteen thousand, nine hundred twenty-seven.

Scientific notation

• Scientific notation: 1.39668959145213927 × 10¹⁷

Factors of 139668959145213927

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 1091

Divisors of 139668959145213927

• Number of divisors d(n): 384
• Complete list of divisors:
  1 3 9 11 13 27 33 39 67 99 117 121 143 201 297 351 363 429 603 737 871 997 1089 1287 1331 1573 1809 2211 2613 2991 3267 3861 3993 4489 4719 6633 7839 8107 8973 9581 10967 11979 12961 13467 14157 17303 19899 23517 24321 26919 28743 32901 35937 38883 40401 42471 49379 51909 58357 66799 72963 86229 89177 98703 105391 116649 120637 121203 142571 148137 155727 175071 200397 218889 258687 267531 296109 300763 316173 349947 361911 427713 444411 467181 525213 543169 601191 641927 734789 802593 868387 902289 948519 994009 1085733 1159301 1283139 1327007 1333233 1568281 1575639 1629507 1803573 1925781 2204367 2407779 2605161 2706867 2845557 2982027 3257199 3308393 3477903 3849417 3909919 3981021 4475533 4704843 4888521 5777343 5974859 6613101 7061197 7815483 8082679 8120601 8946081 9552257 9925179 10433709 10934099 11729757 11943063 12922117 13426599 14114529 14665563 17251091 17332029 17924577 19839303 21183591 23446449 24248037 26838243 28656771 29775537 31301127 32802297 35189271 35829189 36392323 38766351 40279797 42343587 43009109 49230863 51753273 53773731 58181929 63550773 66598603 72744111 77673167 85970313 88909469 89326611 98406891 105074827 105567813 109176969 116299053 120275089 120839391 129027327 142143287 147692589 155259819 161321193 174545787 190652319 199795809 218232333 233019501 257910939 266728407 295220673 299860711 315224481 327530907 348897159 360825267 387081981 400315553 426429861 443077767 465779457 473100199 523637361 541539493 599387427 640001219 699058503 732584633 800185221 865781839 899582133 945673443 982592721 1082475801 1155823097 1161245943 1200946659 1279289583 1323025979 1329233301 1419300597 1563576157 1570912083 1624618479 1798162281 1920003657 2097175509 2197753899 2400555663 2597345517 2698746399 2837020329 3247427403 3298467821 3467469291 3602839977 3837868749 3898189243 3969077937 4257901791 4462106401 4690728471 4873855437 5204102189 5760010971 5956934423 6593261697 7040013409 7792036551 8058430963 8096239197 9523600229 9895403463 10402407873 10808519931 11694567729 11907233811 12773705373 13386319203 14072185413 14621566311 15612306567 17199337727 17280032913 17870803269 19779785091 21120040227 23376109653 24175292889 28570800687 29686210389 31207223619 35083703187 35721701433 36283146031 40158957609 42216556239 42880081673 46836919701 49083170411 51598013181 53612409807 58007383213 63360120681 72525878667 77440147499 85712402061 88642740593 89058631167 104759602519 105251109561 108849438093 120476872827 128640245019 140510759103 147249511233 154794039543 160837229421 174022149639 190080362043 217577636001 232320442497 257137206183 265928221779 298961128867 314278807557 326548314279 385920735057 399114606341 441748533699 464382118629 471680898403 522066448917 539914874521 638081215343 696961327491 797784665337 896883386601 942836422671 979644942837 1152355627709 1157762205171 1197343819023 1325245601097 1415042695209 1566199346751 1619744623563 1914243646029 2090883982473 2393353996011 2690650159803 2828509268013 3288572417537 3457066883127 3592031457069 3886494675271 4245128085627 4859233870689 5188489882433 5742730938087 5939063619731 7018893368773 8071950479409 9865717252611 10371200649381 10776094371207 11659484025813 12735384256881 14577701612067 15565469647299 17228192814261 17817190859193 21056680106319 29597151757833 31113601948143 34978452077439 36174296592907 42751441427981 46696408941897 53451572577579 63170040318957 77207827056503 88791455273499 104935356232317 108522889778721 128254324283943 140089226825691 160354717732737 189510120956871 231623481169509 325568669336163 384762972851829 397917262521977 470265855707791 694870443508527 976706008008489 1154288918555487 1193751787565931 1410797567123373 2084611330525581 3581255362697793 4232392701370119 5172924412785701 10743766088093379 12697178104110357 15518773238357103 46556319715071309 139668959145213927
• Sum of all divisors σ(n): 249063733250841600
• Sum of proper divisors (its aliquot sum) s(n): 109394774105627673
• 139668959145213927 is a deficient number, because the sum of its proper divisors (109394774105627673) is less than itself. Its deficiency is 30274185039586254

Bases of 139668959145213927

• Binary: 111110000001101000010110110100111111111111011111111100111₂
• Hexadecimal: 0x1F0342DA7FFBFE7
• Base-36: 1278II1TEE3R

Squares and roots of 139668959145213927

• 139668959145213927 squared (139668959145213927²) is 19507418148707437053871070594761329
• 139668959145213927 cubed (139668959145213927³) is 2724580788440423723877076258883754387646029211828983
• The square root of 139668959145213927 is 373723104.9121982329
• The cube root of 139668959145213927 is 518839.8186816609

Scales and comparisons

• 139,668,959,145,213,927 seconds is equal to 4,441,040,876 years, 18 weeks, 5 days, 12 hours, 45 minutes, 27 seconds.
• To count from 1 to 139,668,959,145,213,927 would take you about thirteen billion, three hundred twenty-three million, one hundred twenty-two thousand, six hundred twenty-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 139668959145213927 cubic inches would be around 43236.7 feet tall.

Recreational maths with 139668959145213927

• 139668959145213927 backwards is 729312541959866931
• The number of decimal digits it has is: 18
• The sum of 139668959145213927's digits is 90
• More coming soon!