21042741728864115
21,042,741,728,864,115 is an odd composite number composed of six prime numbers multiplied together.
What does the number 21042741728864115 look like?
This visualization shows the relationship between its 6 prime factors (large circles) and 432 divisors.
21042741728864115 is an odd 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 21042741728864115:
33 × 5 × 132 × 292 × 149 × 27132
(3 × 3 × 3 × 5 × 13 × 13 × 29 × 29 × 149 × 2713 × 2713)See below for interesting mathematical facts about the number 21042741728864115 from the Numbermatics database.
Names of 21042741728864115
- Cardinal: 21042741728864115 can be written as Twenty-one quadrillion, forty-two trillion, seven hundred forty-one billion, seven hundred twenty-eight million, eight hundred sixty-four thousand, one hundred fifteen.
Scientific notation
- Scientific notation: 2.1042741728864115 × 1016
Factors of 21042741728864115
Divisors of 21042741728864115
- Number of divisors d(n): 432
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Complete list of divisors:
1 3 5 9 13 15 27 29 39 45 65 87 117 135 145 149 169 195 261 351 377 435 447 507 585 745 783 841 845 1131 1305 1341 1521 1755 1885 1937 2235 2523 2535 2713 3393 3915 4023 4205 4321 4563 4901 5655 5811 6705 7569 7605 8139 9685 10179 10933 12615 12963 13565 14703 16965 17433 20115 21605 22707 22815 24417 24505 25181 29055 32799 35269 37845 38889 40695 44109 50895 52299 54665 56173 64815 73251 73515 75543 78677 87165 98397 105807 113535 116667 122085 125309 125905 132327 142129 163995 168519 176345 194445 220545 226629 236031 261495 280865 295191 317421 366255 375927 377715 393385 404237 426387 458497 491985 505557 529035 583335 626545 661635 679887 708093 710645 730249 842595 952263 1022801 1127781 1133145 1180155 1212711 1279161 1375491 1475955 1516671 1587105 1629017 1879635 2021185 2124279 2131935 2190747 2281633 2292485 2527785 3068403 3383343 3399435 3540465 3638133 3651245 3837483 4126473 4761315 4887051 5114005 5255081 5638905 6063555 6395805 6572241 6844899 6877455 7360369 7583355 8145085 9205209 10621395 10914399 10953735 11408165 11722873 12379419 13296413 14661153 15342015 15765243 16916715 18190665 19187415 19716723 20534697 20632365 21177221 22081107 24435255 26275405 27615627 29661229 32861205 34224495 35168619 36801845 39889239 43983459 46026045 47295729 54571995 58614365 61604091 61897095 63531663 66243321 66482065 68316053 73305765 78826215 88983687 95684797 98583615 102673485 105505857 105886105 110405535 119667717 138078135 141887187 148306145 152397349 175843095 190594989 198729963 199446195 204948159 213450701 219917295 236478645 266951061 287054391 308020455 316517571 317658315 331216605 339963317 341580265 359003151 385595977 444918435 457192047 478423985 527529285 571784967 598338585 614844477 640352103 709435935 761986745 800853183 861163173 952974945 993649815 1019889951 1024740795 1067253505 1096694981 1156787931 1243902361 1334755305 1371576141 1435271955 1582587855 1699816585 1795015755 1844533431 1921056309 1927979885 1981165537 2285960235 2583489519 2774859113 2858924835 3059669853 3074222385 3201760515 3290084943 3470363793 3731707083 4004265915 4114728423 4305815865 4419523121 5099449755 5483474905 5763168927 5783939655 5943496611 6190070329 6219511805 6857880705 8324577339 9179009559 9222667155 9605281545 9870254829 9905827685 10411091379 11195121249 12917447595 13258569363 13874295565 14257034753 15298349265 16450424715 17351818965 17830489833 18570210987 18658535415 20573642115 22097615605 24973732017 28815844635 29610764487 29717483055 30950351645 31804154449 33585363747 36073168469 39775708089 41622886695 42771104259 45895047795 49351274145 52055456895 53491469499 55710632961 55975606245 57453800573 66292846815 71285173765 74921196051 80470914277 89152449165 92851054935 95412463347 108219505407 119327124267 124868660085 128313312777 148053822435 159020772245 167131898883 167926818735 172361401719 180365842345 185341451789 198878540445 213855521295 241412742831 267457347495 278553164805 286237390041 287269002865 324658516221 374605980255 384939938331 402354571385 413454007837 477062316735 517084205157 541097527035 556024355367 596635621335 641566563885 724238228493 835659494415 858712170123 861807008595 922320479021 926707258945 973975548663 1046121885601 1207063714155 1240362023511 1431186950205 1551252615471 1623292581105 1668073066101 1924699691655 2067270039185 2172714685479 2585421025785 2766961437063 2780121776835 3138365656803 3621191142465 3721086070533 4293560850615 4611602395105 4869877743315 5004219198303 5230609428005 5374902101881 6201810117555 7756263077355 8300884311189 8340365330505 9415096970409 10863573427395 11163258211599 11990166227273 13834807185315 15691828284015 16124706305643 18605430352665 24902652933567 25021095991515 26874510509405 28245290911227 35970498681819 41504421555945 47075484852045 48374118916929 55816291057995 59950831136365 80623531528215 107911496045457 124513264667835 141226454556135 145122356750787 155872160954549 179852493409095 241870594584645 323734488136371 467616482863647 539557480227285 725611783753935 779360804772745 1402849448590941 1618672440681855 2338082414318235 4208548345772823 7014247242954705 21042741728864115
- Sum of all divisors σ(n): 42250459990284000
- Sum of proper divisors (its aliquot sum) s(n): 21207718261419885
- 21042741728864115 is an abundant number, because the sum of its proper divisors (21207718261419885) is greater than itself. Its abundance is 164976532555770
Bases of 21042741728864115
- Binary: 10010101100001001000011000110011101100101100111011100112
- Hexadecimal: 0x4AC24319D96773
- Base-36: 5R7123HVHIR
Squares and roots of 21042741728864115
- 21042741728864115 squared (210427417288641152) is 442796979467679123521328134733225
- 21042741728864115 cubed (210427417288641153) is 9317662477259518231749431384552872316657800720875
-
The
square root of 21042741728864115 is 145061165.4746511231 -
The
cube root of 21042741728864115 is 276079.4672841031
Scales and comparisons
How big is 21042741728864115?- 21,042,741,728,864,115 seconds is equal to 669,094,097 years, 26 weeks, 1 day, 11 hours, 35 minutes, 15 seconds.
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To count from 1 to 21,042,741,728,864,115 would take you about two billion, seven million, two hundred eighty-two thousand, two hundred ninety-two 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 21042741728864115 cubic inches would be around 23006.6 feet tall.
Recreational maths with 21042741728864115
- 21042741728864115 backwards is 51146882714724012
- The number of decimal digits it has is: 17
- The sum of 21042741728864115's digits is 63
- More coming soon!
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The information we have on file for 21042741728864115 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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