6442907939874014

Names of 6442907939874014

• Cardinal: 6442907939874014 can be written as Six quadrillion, four hundred forty-two trillion, nine hundred seven billion, nine hundred thirty-nine million, eight hundred seventy-four thousand and fourteen.

Scientific notation

• Scientific notation: 6.442907939874014 × 10¹⁵

Factors of 6442907939874014

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 144

Divisors of 6442907939874014

• Number of divisors d(n): 280
• Complete list of divisors:
  1 2 7 14 19 37 38 49 74 79 98 133 158 259 266 343 518 553 686 703 931 1106 1406 1501 1813 1862 2401 2923 3002 3626 3871 4802 4921 5846 6241 6517 7742 9842 10507 12482 12691 13034 16807 20461 21014 25382 27097 33614 34447 40922 43687 45619 54194 55537 68894 73549 87374 88837 91238 111074 117649 118579 143227 147098 177674 189679 230917 235298 237158 241129 286454 305809 319333 379358 388759 461834 482258 493039 514843 611618 621859 638666 777518 830053 986078 1002589 1029686 1243718 1327753 1616419 1660106 1687903 2005178 2140663 2235331 2655506 2721313 3232838 3375806 3451273 3603901 4281326 4353013 4387423 4470662 5442626 5810371 6902546 7018123 7207802 8706026 8774846 9294271 9367741 11314933 11620742 11815321 14036246 14984641 18242443 18588542 18735482 19049191 22629866 23630642 24158911 25227307 29969282 30711961 36484886 38098382 38950081 40672597 48317822 49126861 50454614 61423922 65574187 77900162 79204531 81345194 82707247 98253722 104892487 127697101 131148374 133344337 158409062 165414494 169112377 176591149 209784974 214983727 255394202 266688674 272650567 284708179 338224754 343888027 346606417 353182298 429967454 459019309 545301134 554431717 569416358 687776054 693212834 734247409 740051539 893879707 918038618 933410359 1108863434 1183786639 1441152997 1468494818 1480103078 1504886089 1787759414 1866820718 1908553969 1992957253 2367573278 2426244919 2882305994 3009772178 3213135163 3817107938 3881022019 3985914506 4852489838 5180360773 6257157949 6426270326 6533872513 7762044038 8286506473 10088070979 10360721546 10534202623 12514315898 13067745026 13359877783 13950700771 16573012946 16983714433 20176141958 21068405246 22491946141 26719755566 27167154133 27381906943 27901401542 33967428866 36262525411 43800105643 44983892282 54334308266 54763813886 58005545311 70616496853 72525050822 73739418361 87600211286 93519144481 116011090622 118886001031 141232993706 147478836722 157443622987 187038288962 191673348601 237772002062 253837677877 306600739501 314887245974 383346697202 494315477971 507675355754 516175928527 613201479002 654634011367 832202007217 988630955942 1032351857054 1102105360909 1309268022734 1341713440207 1664404014434 1776863745139 2146205176507 2204210721818 2683426880414 3460208345797 3553727490278 4292410353014 4582438079569 5825414050519 6920416691594 9164876159138 9391994081449 11650828101038 12438046215973 18783988162898 24221458420579 24876092431946 40777898353633 48442916841158 65743958570143 81555796707266 87066323511811 131487917140286 169550208944053 174132647023622 339100417888106 460207709991001 920415419982002 3221453969937007 6442907939874014
• Sum of all divisors σ(n): 12345543185208360
• Sum of proper divisors (its aliquot sum) s(n): 5902635245334346
• 6442907939874014 is a deficient number, because the sum of its proper divisors (5902635245334346) is less than itself. Its deficiency is 540272694539668

Bases of 6442907939874014

• Binary: 10110111000111100101001100111000100111010010011011110₂
• Hexadecimal: 0x16E3CA6713A4DE
• Base-36: 1RFTJ1OG44E

Squares and roots of 6442907939874014

• 6442907939874014 squared (6442907939874014²) is 41511062721691611200558192472196
• 6442907939874014 cubed (6442907939874014³) is 267451955602195079287414271382446313199437914744
• The square root of 6442907939874014 is 80267726.6395032143
• The cube root of 6442907939874014 is 186077.5483075185

Scales and comparisons

• 6,442,907,939,874,014 seconds is equal to 204,864,543 years, 13 weeks, 5 days, 13 hours, 14 seconds.
• To count from 1 to 6,442,907,939,874,014 would take you about six hundred fourteen million, five hundred ninety-three 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 6442907939874014 cubic inches would be around 15506.5 feet tall.

Recreational maths with 6442907939874014

• 6442907939874014 backwards is 4104789397092446
• The number of decimal digits it has is: 16
• The sum of 6442907939874014's digits is 77
• More coming soon!