21421439427927
21,421,439,427,927 is an odd composite number composed of eight prime numbers multiplied together.
21421439427927 is an odd composite number. It is composed of eight distinct prime numbers multiplied together. It has a total of five hundred seventy-six divisors.
Prime factorization of 21421439427927:
3 × 72 × 112 × 17 × 23 × 79 × 127 × 307
(3 × 7 × 7 × 11 × 11 × 17 × 23 × 79 × 127 × 307)See below for interesting mathematical facts about the number 21421439427927 from the Numbermatics database.
Names of 21421439427927
- Cardinal: 21421439427927 can be written as Twenty-one trillion, four hundred twenty-one billion, four hundred thirty-nine million, four hundred twenty-seven thousand, nine hundred twenty-seven.
Scientific notation
- Scientific notation: 2.1421439427927 × 1013
Factors of 21421439427927
Divisors of 21421439427927
- Number of divisors d(n): 576
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Complete list of divisors:
1 3 7 11 17 21 23 33 49 51 69 77 79 119 121 127 147 161 187 231 237 253 307 357 363 381 391 483 539 553 561 759 833 847 869 889 921 1127 1173 1309 1343 1397 1617 1659 1771 1817 2057 2149 2159 2499 2541 2607 2667 2737 2783 2921 3377 3381 3871 3927 4029 4191 4301 5219 5313 5451 5929 6083 6171 6223 6447 6477 7061 8211 8349 8763 9163 9401 9559 9779 10033 10131 11613 12397 12719 12903 14399 14773 15043 15113 15367 15657 17787 18249 18669 19159 19481 19987 20447 21183 23639 23749 24253 27489 28203 28677 29337 30099 30107 30889 32131 36533 37147 37191 38157 38989 42581 43197 44319 45129 45339 46101 47311 49427 49657 57409 57477 58443 59961 61341 65807 66913 68453 70231 70917 71247 72759 77671 89033 90321 92667 96393 100793 103411 105791 107569 109599 110363 111441 116967 120037 127743 136367 139909 141933 143129 148281 148971 162503 165473 166243 169771 170561 172227 197421 200739 205359 210693 210749 216223 219857 224917 230759 233013 255731 260029 261239 266783 267099 272923 302379 310233 317373 322707 331089 331177 339779 345989 347599 353441 360111 401863 409101 412301 419727 428879 429387 468391 487509 491617 496419 498729 509313 511683 543697 546227 557819 631499 632247 648669 659571 662813 674751 692277 723877 752983 767193 772541 780087 783717 800349 818769 840259 854381 896747 979363 993531 1019337 1037967 1042797 1060323 1137521 1163701 1188397 1193927 1205589 1213993 1236903 1286637 1320407 1405173 1474851 1513561 1538999 1574419 1615313 1631091 1638681 1673457 1820203 1828673 1867481 1876171 1894497 1910461 1988439 2171631 2258949 2317623 2318239 2378453 2433193 2474087 2520777 2538349 2563143 2690241 2813041 2886107 2934613 2938089 3002153 3080131 3412563 3491103 3565191 3581781 3641979 3737569 3805879 3823589 3904733 3922903 3961221 4420493 4535311 4540683 4616997 4639691 4717669 4723257 4845939 5407787 5460609 5486019 5602443 5628513 5731383 5881813 5980667 6008497 6136009 6277229 6954717 7135359 7290943 7299579 7422261 7615047 7962647 8357489 8439123 8497951 8658321 8803839 9006459 9240393 9242849 9482923 9864217 10772993 11212707 11307191 11417637 11470767 11714199 11768709 12800711 13072367 13133197 13261479 13605933 13919073 14153007 14524477 15244699 16223361 16649171 17318609 17645439 17768443 17942001 18025491 18408027 18831687 20202749 20542291 20637881 21015071 21560917 21872829 23887941 25072467 25493853 26162983 26765123 27333131 27460321 27728547 27921839 28448769 29592651 30943451 31747177 32318979 32477837 33023683 33881441 33921573 38402133 39217101 39399591 41864669 42059479 42952063 43151933 43573431 43940603 45734097 49888421 49947513 51036601 51955827 52362227 53305329 59485657 60608247 61626873 61913643 63045213 64682751 64699943 66380461 67496099 69049519 70843013 78488949 80200373 80295369 81999393 82380963 83765517 91932379 92830353 95241531 97433511 99071049 101644323 101671339 104312153 106712893 108506387 124379101 125594007 126178437 128856189 129455799 131821809 143796037 144465167 149665263 150926419 153109803 157086681 167691689 178456971 183140881 192222247 194099829 195452873 199141383 202488297 207148557 212529039 222230239 231165781 237170087 240601119 275797137 294416353 300664441 302063531 305014017 312936459 320138679 325519161 349218947 357256207 366535589 372695851 373137303 431388111 433395501 452779257 464663227 472472693 474671263 483346633 495901091 503075067 549422643 561402611 575984497 576666741 586358619 666690717 693497343 711510261 711699373 730185071 746990251 759544709 779273143 883249059 901993323 906190593 1011256169 1047656841 1071768621 1099606767 1118087553 1147433683 1173841823 1204331221 1368170111 1393989681 1417418079 1424013789 1450039899 1487703273 1660190609 1684207833 1727953491 1844608579 2114444717 2135098119 2190555213 2240970753 2278634127 2337819429 2444532629 2565749123 2608870957 3033768507 3307308851 3322698841 3442301049 3471307637 3521525469 3612993663 3929818277 4031891479 4104510333 4980571827 5111295497 5316812963 5454912001 5533825737 6335829467 6343334151 7333597887 7697247369 7826612871 8032035781 8216892761 8430318547 8572004573 9921926553 9968096523 10413922911 11789454831 12095674437 12912260053 13247643431 15333886491 15950438889 16364736003 18262096699 19007488401 23258891887 24096107343 24650678283 25290955641 25716013719 28223240353 38184384007 38736780159 39742930293 44350806269 54786290097 56224250467 59012229829 60004032011 69776675661 84669721059 90385820371 92733504017 114553152021 133052418807 145724077741 168672751401 177036689487 180012096033 271157461113 278200512051 310455643883 420028224077 437172233223 649134528119 931366931649 1020068544187 1260084672231 1947403584357 3060205632561 7140479809309 21421439427927
- Sum of all divisors σ(n): 41316251074560
- Sum of proper divisors (its aliquot sum) s(n): 19894811646633
- 21421439427927 is a deficient number, because the sum of its proper divisors (19894811646633) is less than itself. Its deficiency is 1526627781294
Bases of 21421439427927
- Binary: 1001101111011100100010100100110100101010101112
- Hexadecimal: 0x137B9149A557
- Base-36: 7LCVFY7H3
Squares and roots of 21421439427927
- 21421439427927 squared (214214394279272) is 458878067164345437027517329
- 21421439427927 cubed (214214394279273) is 9829828720565243401650153615490839046983
-
The
square root of 21421439427927 is 4628330.0906403597 -
The
cube root of 21421439427927 is 27772.5793786029
Scales and comparisons
How big is 21421439427927?- 21,421,439,427,927 seconds is equal to 681,135 years, 26 weeks, 4 days, 17 hours, 5 minutes, 27 seconds.
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To count from 1 to 21,421,439,427,927 would take you about one million, seven hundred two thousand, eight hundred thirty-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 21421439427927 cubic inches would be around 2314.4 feet tall.
Recreational maths with 21421439427927
- 21421439427927 backwards is 72972493412412
- The number of decimal digits it has is: 14
- The sum of 21421439427927's digits is 57
- More coming soon!
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"Number 21421439427927 - Facts about the integer". Numbermatics.com. 2024. Web. 12 June 2024.
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The information we have on file for 21421439427927 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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