21421982902320
21,421,982,902,320 is an even composite number composed of seven prime numbers multiplied together.
21421982902320 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of two thousand, eight hundred eighty divisors.
Prime factorization of 21421982902320:
24 × 37 × 5 × 7 × 11 × 132 × 972
(2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 5 × 7 × 11 × 13 × 13 × 97 × 97)See below for interesting mathematical facts about the number 21421982902320 from the Numbermatics database.
Names of 21421982902320
- Cardinal: 21421982902320 can be written as Twenty-one trillion, four hundred twenty-one billion, nine hundred eighty-two million, nine hundred two thousand, three hundred twenty.
Scientific notation
- Scientific notation: 2.142198290232 × 1013
Factors of 21421982902320
Divisors of 21421982902320
- Number of divisors d(n): 2880
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Complete list of divisors:
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 18 20 21 22 24 26 27 28 30 33 35 36 39 40 42 44 45 48 52 54 55 56 60 63 65 66 70 72 77 78 80 81 84 88 90 91 97 99 104 105 108 110 112 117 120 126 130 132 135 140 143 144 154 156 162 165 168 169 176 180 182 189 194 195 198 208 210 216 220 231 234 240 243 252 260 264 270 273 280 286 291 297 308 312 315 324 330 336 338 351 360 364 378 385 388 390 396 405 420 429 432 440 455 462 468 485 486 495 504 507 520 528 540 546 560 567 572 582 585 594 616 624 630 648 660 676 679 693 702 715 720 728 729 756 770 776 780 792 810 819 840 845 858 873 880 891 910 924 936 945 970 972 990 1001 1008 1014 1040 1053 1067 1080 1092 1134 1144 1155 1164 1170 1183 1188 1215 1232 1260 1261 1287 1296 1320 1352 1358 1365 1386 1404 1430 1455 1456 1458 1485 1512 1521 1540 1552 1560 1584 1620 1638 1680 1690 1701 1716 1746 1755 1782 1820 1848 1859 1872 1890 1940 1944 1980 2002 2028 2037 2079 2106 2134 2145 2160 2184 2187 2268 2288 2310 2328 2340 2366 2376 2430 2457 2520 2522 2535 2574 2619 2640 2673 2704 2716 2730 2772 2808 2835 2860 2910 2916 2970 3003 3024 3042 3080 3120 3159 3201 3240 3276 3380 3395 3402 3432 3465 3492 3510 3549 3564 3640 3645 3696 3718 3780 3783 3861 3880 3888 3960 4004 4056 4074 4095 4158 4212 4268 4290 4365 4368 4374 4455 4536 4563 4620 4656 4680 4732 4752 4860 4914 5005 5040 5044 5070 5103 5148 5238 5265 5335 5346 5432 5460 5544 5577 5616 5670 5720 5820 5832 5915 5940 6006 6084 6111 6160 6237 6305 6318 6402 6435 6480 6552 6760 6790 6804 6864 6930 6984 7020 7098 7128 7280 7290 7371 7436 7469 7560 7566 7605 7722 7760 7857 7920 8008 8019 8112 8148 8190 8316 8424 8505 8536 8580 8730 8748 8827 8910 9009 9072 9126 9240 9295 9360 9409 9464 9477 9603 9720 9828 10010 10088 10140 10185 10206 10296 10395 10476 10530 10647 10670 10692 10864 10920 10935 11088 11154 11340 11349 11440 11583 11640 11664 11830 11880 12012 12168 12222 12285 12474 12610 12636 12804 12870 13013 13095 13104 13365 13520 13580 13608 13689 13860 13871 13968 14040 14196 14256 14580 14742 14872 14938 15015 15120 15132 15210 15309 15444 15714 15795 16005 16016 16038 16296 16380 16393 16632 16731 16848 17010 17072 17160 17460 17496 17654 17745 17820 18018 18252 18333 18480 18590 18711 18818 18915 18928 18954 19206 19305 19440 19656 20020 20176 20280 20370 20412 20592 20790 20952 21060 21294 21340 21384 21840 21870 22113 22308 22407 22680 22698 22815 23166 23280 23571 23660 23760 24024 24057 24336 24444 24570 24948 25220 25272 25515 25608 25740 26026 26190 26481 26730 27027 27160 27216 27378 27720 27742 27885 28080 28227 28392 28431 28809 29160 29484 29744 29876 30030 30264 30420 30555 30618 30888 31185 31428 31590 31941 32010 32076 32592 32760 32786 33264 33462 34020 34047 34320 34749 34920 34992 35308 35490 35640 36036 36504 36666 36855 37180 37345 37422 37636 37830 37908 38412 38610 39039 39285 39312 40040 40095 40560 40740 40824 41067 41580 41613 41904 42120 42588 42680 42768 43740 44135 44226 44616 44814 45045 45360 45396 45630 46332 47045 47142 47320 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14084143920 14167978110 14425577712 14692718040 14712900345 14723012304 14980407624 15257822580 15455976120 15693760368 15774656040 15844661910 16228774926 16529307795 16644897360 16988091120 17001573732 17387973135 17631261648 18031972140 18108185040 18309387096 18403765380 18547171344 18725509530 18890637480 19617200460 19835169354 20076834960 20343763440 20598060483 21126215880 21251967165 21400582320 21638366568 22039077060 22084518456 22668764976 22886733870 23183964180 23540640552 24042629520 24343162389 24538353840 24967346040 25351459056 25502360598 26156267280 26446892472 27047958210 27464080644 27605648070 27820757016 28335956220 29385436080 29425800690 29752754031 29960815248 30515645160 30911952240 31549312080 31689323820 32457549852 33058615590 34003147464 34330100805 34775946270 36063944280 36618774192 36807530760 37451019060 37781274960 38253540897 39234400920 39670338708 40571937315 41196120966 42252431760 42503934330 43276733136 44078154120 44169036912 45773467740 46367928360 47081281104 48686324778 49587923385 49934692080 51004721196 52893784944 54095916420 54928161288 55211296140 55641514032 56671912440 58851601380 59505508062 61031290320 63378647640 63755901495 64915099704 66117231180 68006294928 68660201610 69551892540 72127888560 73615061520 74902038120 76507081794 78468801840 79340677416 81143874630 82392241932 85007868660 88156308240 89258262093 91546935480 92735856720 97372649556 99175846770 102009442392 102990302415 108191832840 109856322576 110422592280 113343824880 117703202760 119011016124 121715811945 126757295280 127511802990 129830199408 132234462360 137320403220 139103785080 148763770155 149804076240 153014163588 158681354832 162287749260 164784483864 170015737320 178516524186 183093870960 191267704485 194745299112 198351693540 204018884784 205980604830 216383665680 220845184560 235406405520 238022032248 243431623890 255023605980 264468924720 267774786279 274640806440 278207570160 297527540310 306028327176 324575498520 329568967728 340031474640 357033048372 382535408970 389490598224 396703387080 411961209660 446291310465 476044064496 486863247780 510047211960 535549572558 549281612880 595055080620 612056654352 649150997040 714066096744 765070817940 793406774160 823922419320 892582620930 973726495560 1020094423920 1071099145116 1190110161240 1338873931395 1428132193488 1530141635880 1647844838640 1785165241860 1947452991120 2142198290232 2380220322480 2677747862790 3060283271760 3570330483720 4284396580464 5355495725580 7140660967440 10710991451160 21421982902320
- Sum of all divisors σ(n): 101894936878080
- Sum of proper divisors (its aliquot sum) s(n): 80472953975760
- 21421982902320 is an abundant number, because the sum of its proper divisors (80472953975760) is greater than itself. Its abundance is 59050971073440
Bases of 21421982902320
- Binary: 1001101111011101100011010111001101000001100002
- Hexadecimal: 0x137BB1AE6830
- Base-36: 7LD4FIR00
Squares and roots of 21421982902320
- 21421982902320 squared (214219829023202) is 458901351467290410661382400
- 21421982902320 cubed (214219829023203) is 9830576904983836221926225215895367168000
-
The
square root of 21421982902320 is 4628388.8019828239 -
The
cube root of 21421982902320 is 27772.8142454541
Scales and comparisons
How big is 21421982902320?- 21,421,982,902,320 seconds is equal to 681,152 years, 41 weeks, 1 day, 22 hours, 12 minutes.
-
To count from 1 to 21,421,982,902,320 would take you about one million, seven hundred two thousand, eight hundred eighty-one 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 21421982902320 cubic inches would be around 2314.4 feet tall.
Recreational maths with 21421982902320
- 21421982902320 backwards is 02320928912412
- 21421982902320 is a
Harshad number . - The number of decimal digits it has is: 14
- The sum of 21421982902320's digits is 45
- More coming soon!
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Cite this page
MLA style:
"Number 21421982902320 - Facts about the integer". Numbermatics.com. 2024. Web. 9 June 2024.
APA style:
Numbermatics. (2024). Number 21421982902320 - Facts about the integer. Retrieved 9 June 2024, from https://numbermatics.com/n/21421982902320/
Chicago style:
Numbermatics. 2024. "Number 21421982902320 - Facts about the integer". https://numbermatics.com/n/21421982902320/
The information we have on file for 21421982902320 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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