642123286427312737240
642,123,286,427,312,737,240 is an even composite number composed of six prime numbers multiplied together.
What does the number 642123286427312737240 look like?
This visualization shows the relationship between its 6 prime factors (large circles) and 432 divisors.
642123286427312737240 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of four hundred thirty-two divisors.
Prime factorization of 642123286427312737240:
23 × 5 × 31 × 412 × 1312 × 1339812
(2 × 2 × 2 × 5 × 31 × 41 × 41 × 131 × 131 × 133981 × 133981)See below for interesting mathematical facts about the number 642123286427312737240 from the Numbermatics database.
Names of 642123286427312737240
- Cardinal: 642123286427312737240 can be written as Six hundred forty-two quintillion, one hundred twenty-three quadrillion, two hundred eighty-six trillion, four hundred twenty-seven billion, three hundred twelve million, seven hundred thirty-seven thousand, two hundred forty.
Scientific notation
- Scientific notation: 6.4212328642731273724 × 1020
Factors of 642123286427312737240
Divisors of 642123286427312737240
- Number of divisors d(n): 432
-
Complete list of divisors:
1 2 4 5 8 10 20 31 40 41 62 82 124 131 155 164 205 248 262 310 328 410 524 620 655 820 1048 1240 1271 1310 1640 1681 2542 2620 3362 4061 5084 5240 5371 6355 6724 8122 8405 10168 10742 12710 13448 16244 16810 17161 20305 21484 25420 26855 32488 33620 34322 40610 42968 50840 52111 53710 67240 68644 81220 85805 104222 107420 133981 137288 162440 166501 171610 208444 214840 220211 260555 267962 333002 343220 416888 440422 521110 531991 535924 666004 669905 686440 703601 832505 880844 1042220 1063982 1071848 1101055 1332008 1339810 1407202 1665010 1761688 2084440 2127964 2202110 2659955 2679620 2814404 3330020 3518005 4153411 4255928 4404220 5319910 5359240 5493221 5628808 6660040 6826541 7036010 8306822 8808440 10639820 10986442 13653082 14072020 16613644 17551511 20767055 21279640 21811631 21972884 27306164 27466105 28144040 28847641 33227288 34132705 35103022 41534110 43623262 43945768 54612328 54932210 57695282 68265410 70206044 83068220 87246524 87757555 109058155 109864420 115390564 136530820 140412088 144238205 166136440 170289851 174493048 175515110 218116310 219728840 225222061 230781128 273061640 288476410 340579702 351030220 436232620 450444122 544096841 576952820 681159404 702060440 719611951 851449255 872465240 894276871 900888244 1088193682 1126110305 1153905640 1362318808 1439223902 1702898510 1788553742 1801776488 2176387364 2252220610 2299247941 2720484205 2878447804 3405797020 3577107484 3598059755 4352774728 4471384355 4504441220 4598495882 5440968410 5756895608 6811594040 6981883891 7154214968 7196119510 8942768710 9008882440 9196991764 10881936820 11496239705 13963767782 14392239020 17885537420 17950908361 18393983528 21763873640 22307970481 22992479410 27927535564 28784478040 29504089991 34909419455 35771074840 35901816722 44615940962 45984958820 55855071128 59008179982 69818838910 71276686171 71803633444 89231881924 89754541805 91969917640 94269165581 111539852405 118016359964 139637677820 142553372342 143607266888 147520449955 178463763848 179509083610 188538331162 223079704810 236032719928 279275355640 285106744684 295040899910 356383430855 359018167220 377076662324 446159409620 471345827905 556478159191 570213489368 590081799820 712766861710 718036334440 735987242801 754153324648 892318819240 914626789721 942691655810 1112956318382 1180163599640 1425533723420 1471974485602 1829253579442 1885383311620 2225912636764 2351568995291 2782390795955 2851067446840 2922344133011 2943948971204 3658507158884 3679936214005 3770766623240 3865035788821 4451825273528 4573133948605 4703137990582 5564781591910 5844688266022 5887897942408 7317014317768 7359872428010 7730071577642 9146267897210 9406275981164 11129563183820 11689376532044 11757844976455 14611720665055 14719744856020 15460143155284 18292535794420 18812551962328 19325178944105 22259126367640 22815604526831 23378753064088 23515689952910 29223441330110 29439489712040 30175476954841 30920286310568 36585071588840 38650357888210 45631209053662 47031379905820 58446882660220 60350953909682 72898638854021 77300715776420 91262418107324 94062759811640 96414328806931 114078022634155 116893765320440 119816109453451 120701907819364 145797277708042 150877384774205 154601431552840 182524836214648 192828657613862 228156045268310 239632218906902 241403815638728 291594555416084 301754769548410 308055538383121 364493194270105 385657315227724 456312090536620 479264437813804 482071644034655 583189110832168 599080547267255 603509539096820 616111076766242 728986388540210 771314630455448 912624181073240 935439785600071 958528875627608 964143288069310 1198161094534510 1207019078193640 1232222153532484 1457972777080420 1540277691915605 1870879571200142 1928286576138620 2396322189069020 2464444307064968 2915945554160840 2988844193014861 3080555383831210 3741759142400284 3856573152277240 3952987481084171 4677198928000355 4792644378138040 5977688386029722 6161110767662420 7483518284800568 7905974962168342 9354397856000710 9549721689876751 11955376772059444 12322221535324840 12630277073707961 14944220965074305 15811949924336684 18708795712001420 19099443379753502 19764937405420855 23910753544118888 25260554147415922 29888441930148610 31623899848673368 37417591424002840 38198886759507004 39529874810841710 47748608449383755 50521108294831844 59776883860297220 63151385368539805 76397773519014008 79059749621683420 95497216898767510 101042216589663688 119553767720594440 122542611913609301 126302770737079610 158119499243366840 190994433797535020 245085223827218602 252605541474159220 381988867595070040 391538589284946791 490170447654437204 505211082948318440 517841360022026401 612713059568046505 783077178569893582 980340895308874408 1035682720044052802 1225426119136093010 1566154357139787164 1957692946424733955 2071365440088105604 2450852238272186020 2589206800110132005 3132308714279574328 3915385892849467910 4142730880176211208 4901704476544372040 5178413600220264010 7830771785698935820 10356827200440528020 15661543571397871640 16053082160682818431 20713654400881056040 32106164321365636862 64212328642731273724 80265410803414092155 128424657285462547448 160530821606828184310 321061643213656368620 642123286427312737240
- Sum of all divisors σ(n): 1540415138498527037760
- Sum of proper divisors (its aliquot sum) s(n): 898291852071214300520
- 642123286427312737240 is an abundant number, because the sum of its proper divisors (898291852071214300520) is greater than itself. Its abundance is 256168565643901563280
Bases of 642123286427312737240
- Binary: 10001011001111010000000010111011100100000000100110001001001011110110002
- Hexadecimal: 0x22CF402EE402624BD8
- Base-36: 3RIJUZWDEGHHP4
Squares and roots of 642123286427312737240
- 642123286427312737240 squared (6421232864273127372402) is 412322314972212714155002916687541282817600
- 642123286427312737240 cubed (6421232864273127372403) is 264761759957274803740098835628092233753429589999889635647424000
-
The
square root of 642123286427312737240 is 25340151665.4362733365 -
The
cube root of 642123286427312737240 is 8627258.4110001319
Scales and comparisons
How big is 642123286427312737240?- 642,123,286,427,312,737,240 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
-
To count from 1 to 642,123,286,427,312,737,240 would take you about two hundred ninety-three billion, two hundred seventy-four million, seven hundred one thousand and 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 642123286427312737240 cubic inches would be around 718938.2 feet tall.
Recreational maths with 642123286427312737240
- 642123286427312737240 backwards is 042737213724682321246
- The number of decimal digits it has is: 21
- The sum of 642123286427312737240's digits is 76
- More coming soon!
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The information we have on file for 642123286427312737240 includes mathematical data and numerical statistics calculated using standard algorithms and methods. We are adding more all the time. If there are any features you would like to see, please contact us. Information provided for educational use, intellectual curiosity and fun!
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