140139907252420845

Names of 140139907252420845

• Cardinal: 140139907252420845 can be written as One hundred forty quadrillion, one hundred thirty-nine trillion, nine hundred seven billion, two hundred fifty-two million, four hundred twenty thousand, eight hundred forty-five.

Scientific notation

• Scientific notation: 1.40139907252420845 × 10¹⁷

Factors of 140139907252420845

• Number of distinct prime factors ω(n): 9
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 46977

Divisors of 140139907252420845

• Number of divisors d(n): 512
• Complete list of divisors:
  1 3 5 7 11 15 21 33 35 43 55 77 105 127 129 165 215 231 301 381 385 473 521 635 645 889 903 941 1155 1397 1419 1505 1563 1905 2365 2605 2667 2823 3311 3647 4191 4445 4515 4705 5461 5731 6587 6985 7095 7815 9779 9933 10351 10941 13335 14115 16383 16555 17193 18235 19761 20955 22403 27305 28655 29337 31053 32935 38227 40117 40463 45319 48895 49665 51755 54705 60071 66167 67209 72457 81915 85965 98805 112015 114681 119507 120351 121389 135957 146685 155265 156821 180213 191135 198501 200585 202315 217371 226595 246433 283241 300355 317233 330835 336045 358521 362285 420497 445093 463169 470463 490261 498509 573405 597535 601755 606945 679785 727837 739299 784105 836549 849723 901065 951699 992505 1086855 1232165 1261491 1314577 1335279 1389507 1416205 1470783 1495527 1586165 1725031 1792605 1948717 2102485 2183511 2225465 2315845 2352315 2451305 2492545 2509647 2845181 3115651 3431827 3489563 3639185 3696495 3943731 4182745 4248615 4758495 5094859 5138801 5175093 5392871 5755513 5846151 6307455 6572885 6676395 6947535 7353915 7477635 8535543 8625155 9202039 9346953 9743585 10295481 10468689 10917555 12548235 13641019 14225905 15284577 15416403 15578255 16178613 17159135 17266539 17447815 19718655 19916267 21081223 21435887 23611199 25474295 25694005 25875465 26964355 27606117 28777565 29230755 31296991 35971607 37750097 40288591 40923057 42645179 42677715 46010195 46734765 51477405 52343445 56526811 59748801 62263147 63243669 63310643 64307661 68205095 70833597 76422885 77082015 80893065 86332695 93890973 99581335 105406115 107179435 107914821 113250291 118055995 120865773 127935537 138030585 147568561 150051209 156484955 165278393 169580433 179858035 186789441 188750485 189931929 201442955 204615285 213225895 219078937 231893453 247487059 259723189 282634055 298516253 298744005 311315735 316218345 316553215 321538305 354167985 395687677 435842029 442705683 443174501 450153627 469096969 469454865 495835179 539574105 566251455 604328865 639677685 657236811 684894617 695680359 737842805 742461177 750256045 779169567 826391965 847902165 895548759 933947205 949659645 1015281557 1095394685 1159467265 1187063031 1237435295 1298615945 1307526087 1329523503 1407290907 1492581265 1623254171 1732409413 1818062323 1833742697 1978438385 2054683851 2179210145 2213528415 2215872505 2250768135 2345484845 2479175895 2677315321 2722357649 2998622273 3045844671 3283678783 3286184055 3424473085 3478401795 3712305885 3895847835 4477743795 4794262319 4869762513 5076407785 5197228239 5415937733 5454186969 5501228091 5935315155 6537630435 6647617515 7036454535 7106970899 8031945963 8116270855 8167072947 8662047065 8995866819 9090311615 9168713485 9851036349 10273419255 11168097127 12836198879 13386576605 13611788245 14382786957 14993111365 15229223355 16247813199 16418393915 18741207247 19056503543 20171169667 20990355911 21320912697 22218138259 23971311595 24348812565 25986141195 27079688665 27270934845 27506140455 29450468531 32984845003 33504291381 35534854495 37911564131 38508596637 40159729815 40835364735 44979334095 49255181745 55840485635 56223621741 57169510629 59575315063 60513509001 62971067733 64180994395 66654414777 71913934785 78176679889 81239065995 88351405593 93706036235 95282517715 98954535009 100855848335 104951779555 106604563485 111090691295 113734692393 128940757739 141198187669 147252342655 155526967813 164924225015 167521456905 178725945189 189557820655 192542983185 206153279717 230893915021 232885322519 234530039667 244399520849 281118108705 285847553145 297876575315 302567545005 314855338665 333272073885 386822273217 390883399445 417027205441 423594563007 441757027965 466580903439 494772675045 568673461965 618459839151 644703788695 692681745063 698655967557 705990938345 733198562547 777634839065 893629725945 902585304173 955379945137 1030766398585 1154469575105 1164426612595 1172650198335 1221997604245 1251081616323 1418348335129 1630197257633 1710796645943 1934111366085 2085136027205 2117972815035 2332904517195 2561738547709 2707755912519 2821703558893 2866139835411 3092299195755 3463408725315 3493279837785 3665992812735 4255045005387 4512926520865 4776899725685 4890591772899 5132389937829 6255408081615 6687659615959 7091741675645 7685215643127 8150986288165 8465110676679 8553983229715 9928438345903 10509179396507 12808692738545 13538779562595 14108517794465 14330699177055 17932169833963 19751924912251 20062978847877 21275225026935 24452958864495 25661949689145 29785315037709 31038739147823 31527538189521 33438298079795 38426078215635 42325553383395 49642191729515 52545896982535 53796509501889 59255774736753 73564255775549 89660849169815 93116217443469 98759624561255 100314894239385 121333253032399 148926575188545 155193695739115 157637690947605 217271174034761 220692767326647 268982547509445 296278873683765 363999759097197 367821278877745 465581087217345 606666265161995 651813522104283 849332771226793 1086355870173805 1103463836633235 1334665783356389 1819998795485985 2547998313680379 3259067610521415 4003997350069167 4246663856133965 6673328916781945 9342660483494723 12739991568401895 20019986750345835 28027981450484169 46713302417473615 140139907252420845
• Sum of all divisors σ(n): 289172125950935040
• Sum of proper divisors (its aliquot sum) s(n): 149032218698514195
• 140139907252420845 is an abundant number, because the sum of its proper divisors (149032218698514195) is greater than itself. Its abundance is 8892311446093350

Bases of 140139907252420845

• Binary: 111110001111000001000000011001110101000110000000011101101₂
• Hexadecimal: 0x1F1E080CEA300ED
• Base-36: 12BVG8MGWSML

Squares and roots of 140139907252420845

• 140139907252420845 squared (140139907252420845²) is 19639193604717116550039112990514025
• 140139907252420845 cubed (140139907252420845³) is 2752234770277393319451932686377485029811702174851125
• The square root of 140139907252420845 is 374352650.9221229553
• The cube root of 140139907252420845 is 519422.3210712599

Scales and comparisons

• 140,139,907,252,420,845 seconds is equal to 4,456,015,569 years, 22 weeks, 3 days, 9 hours, 20 minutes, 45 seconds.
• To count from 1 to 140,139,907,252,420,845 would take you about thirteen billion, three hundred sixty-eight million, forty-six thousand, seven hundred 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 140139907252420845 cubic inches would be around 43285.2 feet tall.

Recreational maths with 140139907252420845

• 140139907252420845 backwards is 548024252709931041
• The number of decimal digits it has is: 18
• The sum of 140139907252420845's digits is 66
• More coming soon!