21146982499359990
21,146,982,499,359,990 is an even composite number composed of six prime numbers multiplied together.
21146982499359990 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of two thousand, three hundred four divisors.
Prime factorization of 21146982499359990:
2 × 315 × 5 × 72 × 133 × 372
(2 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 5 × 7 × 7 × 13 × 13 × 13 × 37 × 37)See below for interesting mathematical facts about the number 21146982499359990 from the Numbermatics database.
Names of 21146982499359990
- Cardinal: 21146982499359990 can be written as Twenty-one quadrillion, one hundred forty-six trillion, nine hundred eighty-two billion, four hundred ninety-nine million, three hundred fifty-nine thousand, nine hundred ninety.
Scientific notation
- Scientific notation: 2.114698249935999 × 1016
Factors of 21146982499359990
Divisors of 21146982499359990
- Number of divisors d(n): 2304
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Complete list of divisors:
1 2 3 5 6 7 9 10 13 14 15 18 21 26 27 30 35 37 39 42 45 49 54 63 65 70 74 78 81 90 91 98 105 111 117 126 130 135 147 162 169 182 185 189 195 210 222 234 243 245 259 270 273 294 315 333 338 351 370 378 390 405 441 455 481 486 490 507 518 546 555 567 585 630 637 666 702 729 735 777 810 819 845 882 910 945 962 999 1014 1053 1110 1134 1170 1183 1215 1274 1295 1323 1365 1369 1443 1458 1470 1521 1554 1638 1665 1690 1701 1755 1813 1890 1911 1998 2106 2187 2197 2205 2331 2366 2405 2430 2457 2535 2590 2646 2730 2738 2835 2886 2997 3042 3159 3185 3330 3367 3402 3510 3549 3626 3645 3822 3885 3969 4095 4107 4329 4374 4394 4410 4563 4662 4810 4914 4995 5070 5103 5265 5439 5670 5733 5915 5994 6253 6318 6370 6561 6591 6615 6734 6845 6993 7098 7215 7290 7371 7605 7770 7938 8190 8214 8281 8505 8658 8991 9065 9126 9477 9555 9583 9990 10101 10206 10530 10647 10878 10935 10985 11466 11655 11830 11907 12285 12321 12506 12987 13122 13182 13230 13689 13690 13986 14430 14742 14985 15210 15309 15379 15795 16317 16562 16835 17010 17199 17745 17797 17982 18130 18759 18954 19110 19166 19683 19773 19845 20202 20535 20979 21294 21645 21870 21970 22113 22815 23310 23569 23814 24570 24642 24843 25515 25974 26973 27195 27378 28431 28665 28749 29970 30303 30618 30758 31265 31590 31941 32634 32805 32955 33670 34398 34965 35490 35594 35721 36855 36963 37518 38961 39366 39546 39690 41067 41070 41405 41958 43290 43771 44226 44955 45630 45927 46137 47138 47385 47915 48951 49686 50505 51030 51597 53235 53391 53946 54390 56277 56862 57330 57498 59049 59319 59535 60606 61605 62530 62937 63882 64935 65610 65910 66339 67081 68445 69930 70707 71442 73710 73926 74529 76545 76895 77922 80919 81289 81585 82134 82810 85293 85995 86247 87542 88985 89910 90909 91854 92274 93795 94770 95823 95830 97902 98415 98865 101010 103194 104895 106470 106782 107163 107653 110565 110889 112554 116883 117845 118098 118638 119070 123201 123210 124215 124579 125874 129870 131313 132678 134162 134865 136890 137781 138411 141414 142155 143745 146853 149058 151515 153090 153790 154791 159705 160173 161838 162578 163170 168831 170586 171990 172494 177147 177957 177970 178605 181818 184815 187590 188811 191646 194805 196830 197730 199017 201243 205335 209790 212121 214326 215306 218855 221130 221778 223587 229635 230685 231361 233766 235690 242757 243867 244755 246402 248430 249158 255879 257985 258741 262626 266955 269730 272727 275562 276822 281385 284310 287469 287490 293706 295245 296595 303030 306397 309582 314685 319410 320346 321489 322959 331695 332667 335405 337662 350649 353535 354294 355914 357210 369603 369630 372645 373737 377622 389610 393939 398034 402486 404595 406445 410670 413343 415233 424242 426465 431235 437710 440559 447174 454545 459270 461370 462722 464373 479115 480519 485514 487734 489510 506493 511758 515970 517482 531441 533871 533910 535815 538265 545454 554445 562770 566433 569023 574938 584415 590490 593190 597051 603729 612794 616005 622895 629370 636363 642978 645918 656565 663390 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4396462058079 4536032282145 4634447183730 4795234126839 4812695152335 4834701074385 4884957842310 5149009617570 5164098290442 5328037918710 5443238738574 5532962454045 5801641289262 5832041505615 5958574950510 6024781338849 6216044238495 6280660082970 6350445195003 6639554944854 6694201487610 6951670775595 7056050216670 7327436763465 7459253086194 7723514426355 7746147435663 7992056878065 8164858107861 8342004930714 8606830484070 8702461933893 8792924116158 8937862425765 9072064564290 9590468253678 9625390304670 9669402148770 10041302231415 10584075325005 11065924908090 11188879629291 11664083011230 12049562677698 12432088476990 12513007396071 12700890390006 12910245726105 13608096846435 13903341551190 14385702380517 14504103223155 14654873526930 15447028852710 15492294871326 15984113756130 16329716215722 16598887362135 17404923867786 17875724851530 18074344016547 18648132715485 19051335585009 20082604462830 20855012326785 21168150650010 21982310290395 22377759258582 23238442306989 23976170634195 25026014792142 25820491452210 26107385801679 27216193692870 28771404761034 29008206446310 30123906694245 31752225975015 33197774724270 33566638887873 36148688033094 37296265430970 38102671170018 38730737178315 40824290539305 41710024653570 43157107141551 43512309669465 43964620580790 46476884613978 47952341268390 52214771603358 54223032049641 55944398146455 57154006755027 60247813388490 62565036980355 63504451950030 67133277775746 71928511902585 77461474356630 78322157405037 81648581078610 86314214283102 87024619338930 90371720082735 95256677925045 100699916663619 108446064099282 111888796292910 114308013510054 116192211534945 125130073960710 130536929008395 143857023805170 156644314810074 162669096148923 167833194439365 180743440165470 190513355850090 201399833327238 215785535707755 232384423069890 234966472215111 261073858016790 271115160248205 285770033775135 302099749990857 325338192297846 335666388878730 391610787025185 431571071415510 469932944430222 503499583318095 542230320496410 571540067550270 604199499981714 704899416645333 783221574050370 813345480744615 1006999166636190 1174832361075555 1409798833290666 1510498749954285 1626690961489230 2114698249935999 2349664722151110 3020997499908570 3524497083226665 4229396499871998 7048994166453330 10573491249679995 21146982499359990
- Sum of all divisors σ(n): 73948349479737600
- Sum of proper divisors (its aliquot sum) s(n): 52801366980377610
- 21146982499359990 is an abundant number, because the sum of its proper divisors (52801366980377610) is greater than itself. Its abundance is 31654384481017620
Bases of 21146982499359990
- Binary: 10010110010000100010001100010111111001000011100111101102
- Hexadecimal: 0x4B21118BF21CF6
- Base-36: 5S7Z9N97LDI
Squares and roots of 21146982499359990
- 21146982499359990 squared (211469824993599902) is 447194868828237689460759612800100
- 21146982499359990 cubed (211469824993599903) is 9456822064914328736868357564958709938461807999000
-
The
square root of 21146982499359990 is 145420020.9715291919 -
The
cube root of 21146982499359990 is 276534.5940619371
Scales and comparisons
How big is 21146982499359990?- 21,146,982,499,359,990 seconds is equal to 672,408,631 years, 29 weeks, 3 days, 17 hours, 46 minutes, 30 seconds.
-
To count from 1 to 21,146,982,499,359,990 would take you about two billion, seventeen million, two hundred twenty-five thousand, eight hundred ninety-four 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 21146982499359990 cubic inches would be around 23044.5 feet tall.
Recreational maths with 21146982499359990
- 21146982499359990 backwards is 09995399428964112
- 21146982499359990 is a
Harshad number . - The number of decimal digits it has is: 17
- The sum of 21146982499359990's digits is 90
- More coming soon!
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"Number 21146982499359990 - Facts about the integer". Numbermatics.com. 2024. Web. 27 May 2024.
APA style:
Numbermatics. (2024). Number 21146982499359990 - Facts about the integer. Retrieved 27 May 2024, from https://numbermatics.com/n/21146982499359990/
Chicago style:
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The information we have on file for 21146982499359990 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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