121423721983749
121,423,721,983,749 is an odd composite number composed of five prime numbers multiplied together.
121423721983749 is an odd composite number. It is composed of five distinct prime numbers multiplied together. It has a total of three hundred sixty divisors.
Prime factorization of 121423721983749:
33 × 172 × 192 × 23 × 374
(3 × 3 × 3 × 17 × 17 × 19 × 19 × 23 × 37 × 37 × 37 × 37)See below for interesting mathematical facts about the number 121423721983749 from the Numbermatics database.
Names of 121423721983749
- Cardinal: 121423721983749 can be written as One hundred twenty-one trillion, four hundred twenty-three billion, seven hundred twenty-one million, nine hundred eighty-three thousand, seven hundred forty-nine.
Scientific notation
- Scientific notation: 1.21423721983749 × 1014
Factors of 121423721983749
Divisors of 121423721983749
- Number of divisors d(n): 360
-
Complete list of divisors:
1 3 9 17 19 23 27 37 51 57 69 111 153 171 207 289 323 333 361 391 437 459 513 621 629 703 851 867 969 999 1083 1173 1311 1369 1887 2109 2553 2601 2907 3249 3519 3933 4107 5491 5661 6137 6327 6647 7429 7659 7803 8303 8721 9747 10557 10693 11799 11951 12321 13357 14467 16169 16473 16983 18411 18981 19941 22287 22977 23273 24909 26011 31487 32079 35853 36963 40071 43401 48507 49419 50653 55233 59823 66861 69819 74727 78033 94461 96237 104329 107559 120213 126293 130203 141151 145521 148257 151959 165699 179469 200583 203167 209457 224181 227069 234099 245939 274873 283383 288711 307211 312987 322677 360639 378879 390609 395641 423453 436563 442187 455877 494209 535279 598253 609501 628371 681207 702297 737817 824619 850149 861101 921633 938961 962407 1136637 1165019 1186923 1270359 1326561 1367631 1482627 1605837 1794759 1828503 1874161 2043621 2213451 2399567 2473857 2583303 2764899 2816883 2887221 3409911 3495057 3560769 3811077 3860173 3979683 4447881 4672841 4817511 5222587 5384277 5485509 5622483 6130863 6640353 7198701 7421571 7517179 7749909 8294697 8401553 8661663 9099743 10170301 10485171 10682307 11366807 11580519 11939049 13343643 14018523 14452533 14638717 15667761 16152831 16360919 16867449 18285733 19805323 21596103 22135361 22551537 23249727 25204659 25984989 27299229 30510903 31455513 31860737 34100421 34741557 35609059 42055569 43105703 43916151 47003283 49082757 50602347 54857199 59415969 64788309 66406083 67654611 75613977 81897687 88783979 91532709 95582211 102301263 104224671 106827177 126166707 129317109 131748453 141009849 142826401 147248271 164571597 172895117 178247907 193235719 199218249 202963833 226841931 245693061 266351937 274598127 278135623 286746633 306903789 310857461 320481531 336690491 376301137 387951327 395245359 420571859 428479203 441744813 493714791 518685351 534743721 541632529 579707157 597654747 605354003 676572121 732796951 799055811 819008357 834406869 860239899 932572383 961444593 1010071473 1128903411 1163853981 1261715577 1285437609 1556056053 1624897587 1739121471 1816062009 2029716363 2198390853 2397167433 2457025071 2503220607 2797717149 3030214419 3285007223 3386710233 3785146731 3856312827 4668168159 4874692761 5217364413 5284576837 5448186027 6089149089 6397119329 6595172559 7149721603 7371075213 7509661821 8393151447 9090643257 9855021669 10160130699 10291018051 11355440193 11501726057 12457548167 13923142069 14624078283 15561158783 15853730511 16344558081 18267447267 19191357987 19785517677 21449164809 22113225639 29565065007 30873054153 34505178171 37372644501 41769426207 46683476349 47561191533 57574073961 64347494427 88695195021 92619162459 103515534513 112117933503 121545267251 125308278621 140050429047 142683574599 172722221883 193042483281 195529342969 236693415173 264539699311 277857487377 310546603539 336353800509 364635801753 375924835863 420151287141 586588028907 710080245519 793619097933 1093907405259 1759764086721 2130240736557 2380857293799 3281722215777 4497174888287 5279292260163 6390722209671 7142571881397 13491524664861 40474573994583 121423721983749
- Sum of all divisors σ(n): 216292120038720
- Sum of proper divisors (its aliquot sum) s(n): 94868398054971
- 121423721983749 is a deficient number, because the sum of its proper divisors (94868398054971) is less than itself. Its deficiency is 26555323928778
Bases of 121423721983749
- Binary: 110111001101111001010011101000011101111000001012
- Hexadecimal: 0x6E6F29D0EF05
- Base-36: 171HAD01Z9
Squares and roots of 121423721983749
- 121423721983749 squared (1214237219837492) is 14743720260386770187820095001
- 121423721983749 cubed (1214237219837493) is 1790237389903370597812209599092749358138749
-
The
square root of 121423721983749 is 11019243.2582164643 -
The
cube root of 121423721983749 is 49518.5417710409
Scales and comparisons
How big is 121423721983749?- 121,423,721,983,749 seconds is equal to 3,860,898 years, 40 weeks, 14 hours, 9 minutes, 9 seconds.
-
To count from 1 to 121,423,721,983,749 would take you about nine million, six hundred fifty-two thousand, two hundred forty-six 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 121423721983749 cubic inches would be around 4126.5 feet tall.
Recreational maths with 121423721983749
- 121423721983749 backwards is 947389127324121
- The number of decimal digits it has is: 15
- The sum of 121423721983749's digits is 63
- More coming soon!
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