21354645312
21,354,645,312 is an even composite number composed of six prime numbers multiplied together.
21354645312 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one thousand, one hundred thirty-four divisors.
Prime factorization of 21354645312:
26 × 32 × 72 × 112 × 132 × 37
(2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 7 × 7 × 11 × 11 × 13 × 13 × 37)See below for interesting mathematical facts about the number 21354645312 from the Numbermatics database.
Names of 21354645312
- Cardinal: 21354645312 can be written as Twenty-one billion, three hundred fifty-four million, six hundred forty-five thousand, three hundred twelve.
Scientific notation
- Scientific notation: 2.1354645312 × 1010
Factors of 21354645312
Divisors of 21354645312
- Number of divisors d(n): 1134
-
Complete list of divisors:
1 2 3 4 6 7 8 9 11 12 13 14 16 18 21 22 24 26 28 32 33 36 37 39 42 44 48 49 52 56 63 64 66 72 74 77 78 84 88 91 96 98 99 104 111 112 117 121 126 132 143 144 147 148 154 156 168 169 176 182 192 196 198 208 222 224 231 234 242 252 259 264 273 286 288 294 296 308 312 333 336 338 352 363 364 392 396 407 416 429 441 444 448 462 468 481 484 504 507 518 528 539 546 572 576 588 592 616 624 637 666 672 676 693 704 726 728 777 784 792 814 819 832 847 858 882 888 924 936 962 968 1001 1008 1014 1036 1056 1078 1089 1092 1144 1176 1183 1184 1221 1232 1248 1274 1287 1332 1344 1352 1386 1443 1452 1456 1521 1554 1568 1573 1584 1617 1628 1638 1694 1716 1764 1776 1813 1848 1859 1872 1911 1924 1936 2002 2016 2028 2072 2112 2156 2178 2184 2288 2331 2352 2366 2368 2442 2464 2496 2541 2548 2574 2664 2704 2772 2849 2886 2904 2912 3003 3042 3108 3136 3146 3168 3234 3256 3276 3367 3388 3432 3528 3549 3552 3626 3663 3696 3718 3744 3822 3848 3872 4004 4032 4056 4144 4312 4329 4356 4368 4477 4576 4662 4704 4719 4732 4851 4884 4928 5082 5096 5148 5291 5328 5408 5439 5544 5577 5698 5733 5772 5808 5824 5929 6006 6084 6216 6253 6292 6336 6468 6512 6552 6734 6776 6864 7007 7056 7098 7104 7252 7326 7392 7436 7488 7623 7644 7696 7744 8008 8112 8281 8288 8547 8624 8658 8712 8736 8954 9009 9152 9324 9408 9438 9464 9702 9768 10101 10164 10192 10296 10582 10647 10656 10816 10878 11011 11088 11154 11396 11466 11544 11616 11858 12012 12168 12432 12506 12584 12936 13013 13024 13104 13431 13468 13552 13728 14014 14112 14157 14196 14504 14652 14784 14872 15246 15288 15392 15873 16016 16224 16317 16562 16576 16731 17094 17248 17316 17424 17472 17787 17908 18018 18648 18759 18876 18928 19404 19536 19943 20202 20328 20384 20449 20592 21021 21164 21294 21312 21756 22022 22176 22308 22792 22932 23088 23232 23569 23716 24024 24336 24843 24864 25012 25168 25641 25872 26026 26048 26208 26862 26936 27104 27456 28028 28224 28314 28392 29008 29304 29744 30303 30492 30576 30784 31339 31746 32032 32448 32634 33033 33124 33462 34188 34496 34632 34848 35574 35816 36036 37037 37296 37518 37752 37856 38808 39039 39072 39886 40293 40404 40656 40768 40898 41184 42042 42328 42588 43512 43771 44044 44352 44616 45584 45864 46176 47138 47432 47619 48048 48672 49686 49728 50024 50336 51282 51744 52052 52416 53361 53724 53872 54208 56056 56277 56628 56784 58016 58201 58608 59488 59829 60606 60984 61152 61347 62678 63063 63492 64064 65268 66066 66248 66924 68376 68783 69264 69696 70707 71148 71632 72072 74074 74529 74592 75036 75504 75712 77077 77616 78078 78144 79772 80586 80808 81312 81796 82368 84084 84656 85176 87024 87542 88088 89232 91091 91168 91728 92352 94017 94276 94864 95238 96096 97344 99099 99372 100048 100672 102564 103488 104104 106722 107448 107744 111111 112112 112554 113256 113568 116032 116402 117117 117216 118976 119658 121212 121968 122304 122694 125356 126126 126984 130536 131313 132132 132496 133848 136752 137566 138528 141414 142296 143143 143264 144144 148148 149058 149184 150072 151008 154154 155232 156156 159544 161172 161616 162624 163592 168168 169312 170352 174048 174603 175084 176176 178464 179487 182182 182336 183456 184041 188034 188552 189728 190476 192192 198198 198744 200096 205128 206349 208208 212121 213444 214896 215488 219373 222222 224224 225108 226512 227136 231231 232804 234234 234432 239316 242424 243936 245388 250712 252252 253968 259259 261072 262626 264264 264992 267696 273273 273504 275132 277056 282051 282828 284592 286286 286528 288288 296296 298116 300144 302016 306397 308308 310464 312312 319088 322344 323232 327184 333333 336336 338624 340704 348096 349206 350168 352352 356928 358974 364364 366912 368082 376068 377104 379456 380952 393939 396396 397488 400192 407407 410256 412698 416416 424242 426888 429429 429792 438746 444444 448448 450216 453024 462462 465608 468468 478632 481481 484848 487872 490776 501424 504504 507936 518518 522144 523809 525252 528528 529984 535392 546546 547008 550264 564102 565656 569184 572572 576576 592592 596232 600288 612794 616616 619047 624624 638176 644688 646464 654368 658119 666666 672672 681408 693693 698412 700336 704704 717948 728728 736164 752136 754208 756613 761904 777777 787878 792792 794976 814814 819819 820512 825396 832832 848484 853776 858858 859584 877492 888888 900432 906048 919191 924924 931216 936936 957264 962962 969696 981552 1002001 1002848 1009008 1015872 1037036 1044288 1047618 1050504 1057056 1070784 1093092 1100528 1128204 1131312 1138368 1145144 1185184 1192464 1200576 1222221 1225588 1233232 1238094 1249248 1276352 1288287 1289376 1308736 1316238 1333332 1345344 1387386 1396824 1400672 1435896 1444443 1457456 1472328 1504272 1508416 1513226 1523808 1555554 1575756 1585584 1589952 1629628 1639638 1641024 1650792 1696968 1707552 1717716 1754984 1777776 1800864 1838382 1849848 1862432 1873872 1914528 1925924 1939392 1963104 1974357 2004002 2005696 2018016 2074072 2095236 2101008 2114112 2186184 2201056 2256408 2262624 2269839 2290288 2333331 2370368 2384928 2444442 2451176 2466464 2476188 2498496 2576574 2578752 2632476 2666664 2757573 2774772 2793648 2801344 2851849 2871792 2888886 2914912 2944656 3006003 3008544 3026452 3047616 3111108 3151512 3171168 3259256 3279276 3301584 3370367 3393936 3415104 3435432 3509968 3555552 3601728 3666663 3676764 3699696 3724864 3747744 3829056 3851848 3926208 3948714 4008004 4036032 4148144 4190472 4202016 4333329 4372368 4402112 4512816 4525248 4539678 4580576 4666662 4769856 4888884 4902352 4932928 4952376 5153148 5264952 5296291 5333328 5515146 5549544 5587296 5703698 5743584 5777772 5829824 5889312 6012006 6017088 6052904 6222216 6303024 6342336 6518512 6558552 6603168 6740734 6787872 6809517 6870864 7019936 7111104 7333326 7353528 7399392 7495488 7703696 7897428 8016008 8296288 8380944 8404032 8555547 8666658 8744736 9018009 9025632 9079356 9161152 9333324 9777768 9804704 9904752 10111101 10306296 10529904 10592582 10666656 11030292 11099088 11174592 11407396 11487168 11555544 11778624 12024012 12105808 12444432 12606048 13037024 13117104 13206336 13481468 13575744 13619034 13741728 14039872 14666652 14707056 14798784 15407392 15794856 15888873 16032016 16592576 16761888 17111094 17333316 17489472 18036018 18051264 18158712 18666648 19555536 19609408 19809504 20222202 20612592 21059808 21185164 21333312 22060584 22198176 22814792 23111088 24048024 24211616 24888864 25212096 25666641 26074048 26234208 26962936 27238068 27483456 29333304 29414112 30333303 30814784 31589712 31777746 32064032 33523776 34222188 34666632 36072036 36317424 37074037 37333296 39111072 39619008 40444404 41225184 42119616 42370328 44121168 44396352 45629584 46222176 47666619 48096048 48423232 49777728 51333282 52468416 53925872 54476136 58666608 58828224 60666606 63179424 63555492 64128064 68444376 69333264 72144072 72634848 74148074 74666592 78222144 80888808 82450368 84740656 88242336 91259168 92444352 95333238 96192096 102666564 107851744 108952272 111222111 117333216 121333212 126358848 127110984 136888752 138666528 144288144 145269696 148296148 149333184 161777616 169481312 176484672 182518336 190666476 192384192 205333128 215703488 217904544 222444222 234666432 242666424 254221968 273777504 277333056 288576288 296592296 323555232 333666333 338962624 381332952 410666256 435809088 444888444 485332848 508443936 547555008 577152576 593184592 647110464 667332666 762665904 821332512 889776888 970665696 1016887872 1186369184 1334665332 1525331808 1642665024 1779553776 1941331392 2372738368 2669330664 3050663616 3559107552 5338661328 7118215104 10677322656 21354645312
- Sum of all divisors σ(n): 87037870374
- Sum of proper divisors (its aliquot sum) s(n): 65683225062
- 21354645312 is an abundant number, because the sum of its proper divisors (65683225062) is greater than itself. Its abundance is 44328579750
Bases of 21354645312
- Binary: 100111110001101011000000111010000002
- Hexadecimal: 0x4F8D60740
- Base-36: 9T605S0
Squares and roots of 21354645312
- 21354645312 squared (213546453122) is 456020876401323577344
- 21354645312 cubed (213546453123) is 9738164070417655961524119011328
-
The
square root of 21354645312 is 146132.2870278845 -
The
cube root of 21354645312 is 2774.3683463221
Scales and comparisons
How big is 21354645312?- 21,354,645,312 seconds is equal to 679 years, 4 days, 5 hours, 55 minutes, 12 seconds.
-
To count from 1 to 21,354,645,312 would take you about one thousand, three hundred fifty-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 21354645312 cubic inches would be around 231.2 feet tall.
Recreational maths with 21354645312
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The information we have on file for 21354645312 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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