138622754658727275

Names of 138622754658727275

• Cardinal: 138622754658727275 can be written as One hundred thirty-eight quadrillion, six hundred twenty-two trillion, seven hundred fifty-four billion, six hundred fifty-eight million, seven hundred twenty-seven thousand, two hundred seventy-five.

Scientific notation

• Scientific notation: 1.38622754658727275 × 10¹⁷

Factors of 138622754658727275

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 45692

Divisors of 138622754658727275

• Number of divisors d(n): 576
• Complete list of divisors:
  1 3 5 15 25 29 43 53 75 87 113 127 129 145 159 215 265 339 381 435 565 635 645 725 795 1075 1247 1325 1537 1695 1849 1905 2175 2279 2825 3175 3225 3277 3683 3741 3975 4611 4859 5461 5547 5989 6235 6731 6837 7685 8475 9245 9525 9831 11049 11395 14351 14577 16383 16385 17967 18415 18705 20193 23055 24295 27305 27735 29945 31175 33655 34185 38425 43053 45319 46225 49155 53621 55245 56975 66091 71755 72885 81915 81925 89835 92075 93525 97997 100965 115275 121475 135957 136525 138675 140911 149725 158369 160863 168275 170925 173681 195199 198273 208937 215265 226595 234823 245775 257527 268105 276225 289433 293991 330455 358775 364425 409575 416179 422733 449175 475107 489985 504825 521043 585597 617093 626811 679785 704469 704555 760603 772581 791845 804315 868299 868405 975995 991365 1044685 1076325 1132975 1174115 1248537 1287635 1314251 1340525 1447165 1469955 1652275 1851279 1948717 2080895 2113665 2281809 2375535 2401907 2449925 2605215 2841913 2927985 3085465 3134055 3398925 3522345 3522775 3803015 3862905 3942753 3959225 4021575 4341495 4342025 4879975 4956825 5121047 5223425 5755513 5846151 5870575 6059173 6242685 6438175 6571255 6809867 7205721 7235825 7349775 7468283 8393557 8525739 9256395 9743585 10404475 10568325 11073661 11409045 11877675 12009535 12445619 13026075 14209565 14639925 15363141 15427325 15670275 17266539 17611725 17895697 18177519 19015075 19314525 19713765 20429601 21707475 22057487 22404849 25180671 25605235 26534999 28777565 29230755 30295865 31213425 32705929 32856275 33220983 34049335 36028605 37336857 37341415 41967785 42628695 46281975 48717925 53687091 55368305 56512793 57045225 60047675 62228095 66172461 69655303 71047825 76815705 79604997 83794831 86332695 89478485 90887595 98117787 98568825 102148005 103282001 110287435 112024245 125903355 128026175 132674995 143887825 146153775 148510363 151479325 163529645 166104915 166909877 169538379 170246675 180143025 186684285 186707075 208965909 209838925 213143475 220205021 247487059 251384493 268435455 271415491 276841525 282563965 305042189 309846003 311140475 321136169 330862305 348276515 360922951 384078525 398024985 418974155 431663475 445531089 447392425 454437975 490588935 500729631 510740025 516410005 551437175 560121225 629516775 650372969 660615063 663374975 742461177 742551815 769514971 814246473 817648225 830524575 834549385 847691895 915126567 933421425 948471941 963408507 1044829545 1082768853 1101025105 1237435295 1256922465 1342177275 1357077455 1406354947 1412819825 1525210945 1549230015 1605680845 1654311525 1741382575 1804614755 1951118907 1990124925 2094870775 2227655445 2308544913 2430050099 2452944675 2503648155 2582050025 2845415823 2995178029 3251864845 3303075315 3712305885 3712759075 3847574855 4071232365 4172746925 4219064841 4238459475 4441126043 4575632835 4742359705 4817042535 5224147725 5413844265 5505125525 6187176475 6284612325 6385945609 6785387275 7031774735 7177124711 7290150297 7626054725 7746150075 7871049239 8028404225 8846223481 8985534087 9023073775 9468815903 9755594535 10641943537 11138277225 11542724565 11670866113 12150250495 12518240775 13116814127 13323378129 14227079115 14975890145 16259324225 16515376575 18561529425 18860816101 19157836827 19237874275 20356161825 21095324205 21531374133 22205630215 22878164175 23613147717 23711798525 24085212675 26538670443 27069221325 27966037667 28406447709 31925830611 31929728045 34469767357 35012598339 35158873675 35885623555 36450751485 39350442381 39355246195 40784293463 44231117405 44927670435 47344079515 48777972675 53209717685 56582448303 57713622825 58354330565 60751252475 65584070635 66616890645 71135395575 74879450725 83898113001 94304080505 95789184135 103409302071 105476621025 107656870665 111028151075 118065738585 122352880389 128792655247 132693352215 139830188335 142032238545 159629153055 159648640225 172348836785 175062991695 179428117775 182253757425 196752211905 196776230975 203921467315 221155587025 224638352175 236720397575 266048588425 274595661187 282912241515 291771652825 308616362573 327920353175 333084453225 338455117277 380387609683 386377965741 419490565005 471520402525 478945920675 501847242859 517046510355 538284353325 564023007461 590328692925 611764401945 643963276235 663466761075 699150941675 710161192725 798145765275 811015092343 823786983561 861744183925 875314958475 925849087719 983761059525 999623253353 1015365351831 1019607336575 1141162829049 1202539619681 1372978305935 1414561207575 1482199996351 1505541728577 1543081812865 1692069022383 1692275586385 1901938048415 1931889828705 2097452825025 2433045277029 2509236214295 2585232551775 2820115037305 2998869760059 3058822009725 3219816381175 3607618859043 4055075461715 4118934917805 4446599989053 4629245438595 4998116266765 5076826759155 5705814145245 6012698098405 6864891529675 7410999981755 7527708642885 7715409064325 8460345111915 8461377931925 9509690242075 9659449143525 12165226385145 12546181071475 14100575186525 14553570042911 14994348800295 16356667216369 18038094295215 20275377308575 20594674589025 22232999945265 23146227192975 24990581333825 25384133795775 28529070726225 30063490492025 34873648970749 37054999908775 37638543214425 42301725559575 42983799894179 43660710128733 49070001649107 60826131925725 63734599843093 72767850214555 74971744001475 81783336081845 90190471476075 104620946912247 111164999726325 128951399682537 174368244853745 191203799529279 214918999470895 218303550643665 245350008245535 318672999215465 363839251072775 408916680409225 523104734561235 644756998412685 871841224268725 956018997646395 1074594997354475 1091517753218325 1226750041227675 1593364996077325 1848303395449697 2615523672806175 3223784992063425 4780094988231975 5544910186349091 9241516977248485 27724550931745455 46207584886242425 138622754658727275
• Sum of all divisors σ(n): 251473389701529600
• Sum of proper divisors (its aliquot sum) s(n): 112850635042802325
• 138622754658727275 is a deficient number, because the sum of its proper divisors (112850635042802325) is less than itself. Its deficiency is 25772119615924950

Bases of 138622754658727275

• Binary: 111101100011111001010100100110001001110000011010101101011₂
• Hexadecimal: 0x1EC7CA93138356B
• Base-36: 11WXNYCECF3F

Squares and roots of 138622754658727275

• 138622754658727275 squared (138622754658727275²) is 19216268109173694424752322828925625
• 138622754658727275 cubed (138622754658727275³) is 2663812019554310112739002988542531165689718133921875
• The square root of 138622754658727275 is 372320768.5030842795
• The cube root of 138622754658727275 is 517541.0964538877

Scales and comparisons

• 138,622,754,658,727,275 seconds is equal to 4,407,774,809 years, 42 weeks, 2 days, 7 hours, 21 minutes, 15 seconds.
• To count from 1 to 138,622,754,658,727,275 would take you about thirteen billion, two hundred twenty-three million, three hundred twenty-four thousand, four 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 138622754658727275 cubic inches would be around 43128.4 feet tall.

Recreational maths with 138622754658727275

• 138622754658727275 backwards is 572727856457226831
• 138622754658727275 is a Harshad number.
• The number of decimal digits it has is: 18
• The sum of 138622754658727275's digits is 87
• More coming soon!