21135677564701440
21,135,677,564,701,440 is an even composite number composed of six prime numbers multiplied together.
21135677564701440 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one thousand, nine hundred forty-four divisors.
Prime factorization of 21135677564701440:
28 × 38 × 5 × 13 × 312 × 201451
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 5 × 13 × 31 × 31 × 201451)See below for interesting mathematical facts about the number 21135677564701440 from the Numbermatics database.
Names of 21135677564701440
- Cardinal: 21135677564701440 can be written as Twenty-one quadrillion, one hundred thirty-five trillion, six hundred seventy-seven billion, five hundred sixty-four million, seven hundred one thousand, four hundred forty.
Scientific notation
- Scientific notation: 2.113567756470144 × 1016
Factors of 21135677564701440
Divisors of 21135677564701440
- Number of divisors d(n): 1944
-
Complete list of divisors:
1 2 3 4 5 6 8 9 10 12 13 15 16 18 20 24 26 27 30 31 32 36 39 40 45 48 52 54 60 62 64 65 72 78 80 81 90 93 96 104 108 117 120 124 128 130 135 144 155 156 160 162 180 186 192 195 208 216 234 240 243 248 256 260 270 279 288 310 312 320 324 351 360 372 384 390 403 405 416 432 465 468 480 486 496 520 540 558 576 585 620 624 640 648 702 720 729 744 768 780 806 810 832 837 864 930 936 960 961 972 992 1040 1053 1080 1116 1152 1170 1209 1215 1240 1248 1280 1296 1395 1404 1440 1458 1488 1560 1612 1620 1664 1674 1728 1755 1860 1872 1920 1922 1944 1984 2015 2080 2106 2160 2187 2232 2304 2340 2418 2430 2480 2496 2511 2592 2790 2808 2880 2883 2916 2976 3120 3159 3224 3240 3328 3348 3456 3510 3627 3645 3720 3744 3840 3844 3888 3968 4030 4160 4185 4212 4320 4374 4464 4680 4805 4836 4860 4960 4992 5022 5184 5265 5580 5616 5760 5766 5832 5952 6045 6240 6318 6448 6480 6561 6696 6912 7020 7254 7290 7440 7488 7533 7688 7776 7936 8060 8320 8370 8424 8640 8649 8748 8928 9360 9477 9610 9672 9720 9920 9984 10044 10368 10530 10881 10935 11160 11232 11520 11532 11664 11904 12090 12480 12493 12555 12636 12896 12960 13122 13392 14040 14415 14508 14580 14880 14976 15066 15376 15552 15795 16120 16640 16740 16848 17280 17298 17496 17856 18135 18720 18954 19220 19344 19440 19840 20088 20736 21060 21762 21870 22320 22464 22599 23064 23328 23808 24180 24960 24986 25110 25272 25792 25920 25947 26244 26784 28080 28431 28830 29016 29160 29760 29952 30132 30752 31104 31590 32240 32643 32805 33480 33696 34560 34596 34992 35712 36270 37440 37479 37665 37908 38440 38688 38880 39680 40176 42120 43245 43524 43740 44640 44928 45198 46128 46656 47385 48360 49920 49972 50220 50544 51584 51840 51894 52488 53568 54405 56160 56862 57660 58032 58320 59520 60264 61504 62208 62465 63180 64480 65286 65610 66960 67392 67797 69192 69984 71424 72540 74880 74958 75330 75816 76880 77376 77760 77841 80352 84240 85293 86490 87048 87480 89280 89856 90396 92256 93312 94770 96720 97929 99944 100440 101088 103168 103680 103788 104976 107136 108810 112320 112437 112995 113724 115320 116064 116640 119040 120528 123008 124930 126360 128960 129735 130572 131220 133920 134784 135594 138384 139968 142155 145080 149760 149916 150660 151632 153760 154752 155520 155682 160704 163215 168480 170586 172980 174096 174960 178560 180792 184512 186624 187395 189540 193440 195858 199888 200880 201451 202176 203391 207576 209952 214272 217620 224640 224874 225990 227448 230640 232128 233280 233523 241056 246016 249860 252720 257920 259470 261144 262440 267840 269568 271188 276768 279936 284310 290160 293787 299832 301320 303264 307520 309504 311040 311364 321408 326430 336960 337311 338985 341172 345960 348192 349920 357120 361584 369024 374790 379080 386880 389205 391716 399776 401760 402902 404352 406782 415152 419904 426465 435240 449280 449748 451980 454896 461280 464256 466560 467046 482112 489645 499720 505440 515840 518940 522288 524880 535680 542376 553536 559872 562185 568620 580320 587574 599664 602640 604353 606528 615040 622728 642816 652860 673920 674622 677970 682344 691920 696384 699840 700569 723168 738048 749580 758160 773760 778410 783432 799552 803520 805804 808704 813564 830304 839808 852930 870480 881361 899496 903960 909792 922560 928512 933120 934092 964224 979290 999440 1007255 1010880 1011933 1016955 1037880 1044576 1049760 1071360 1084752 1107072 1124370 1137240 1160640 1167615 1175148 1199328 1205280 1208706 1213056 1230080 1245456 1305720 1347840 1349244 1355940 1364688 1383840 1392768 1399680 1401138 1446336 1468935 1499160 1516320 1547520 1556820 1566864 1599104 1607040 1611608 1627128 1660608 1679616 1686555 1705860 1740960 1762722 1798992 1807920 1813059 1819584 1845120 1868184 1928448 1958580 1998880 2014510 2021760 2023866 2033910 2075760 2089152 2099520 2101707 2169504 2214144 2248740 2274480 2321280 2335230 2350296 2398656 2410560 2417412 2426112 2490912 2611440 2618863 2644083 2698488 2711880 2729376 2767680 2785536 2799360 2802276 2892672 2937870 2998320 3021765 3032640 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132097984779384 135485112594240 136359210094848 146775538643760 156560574553344 162582135113088 165122480974230 170449012618560 176130646372512 180646816792320 195700718191680 203227668891360 220163307965640 227265350158080 234840861830016 260934290922240 264195969558768 270970225188480 293551077287520 325164270226176 330244961948460 340898025237120 352261292745024 391401436383360 406455337782720 440326615931280 469681723660032 528391939117536 541940450376960 587102154575040 660489923896920 681796050474240 704522585490048 782802872766720 812910675565440 880653231862560 1056783878235072 1174204309150080 1320979847793840 1409045170980096 1625821351130880 1761306463725120 2113567756470144 2348408618300160 2641959695587680 3522612927450240 4227135512940288 5283919391175360 7045225854900480 10567838782350720 21135677564701440
- Sum of all divisors σ(n): 84500688957454224
- Sum of proper divisors (its aliquot sum) s(n): 63365011392752784
- 21135677564701440 is an abundant number, because the sum of its proper divisors (63365011392752784) is greater than itself. Its abundance is 42229333828051344
Bases of 21135677564701440
- Binary: 10010110001011011001001011010010101010011001011000000002
- Hexadecimal: 0x4B16C96954CB00
- Base-36: 5S3Z08B0000
Squares and roots of 21135677564701440
- 21135677564701440 squared (211356775647014402) is 446716866119023793437476338073600
- 21135677564701440 cubed (211356775647014403) is 9441663645005588023109167125071849903288745984000
-
The
square root of 21135677564701440 is 145381145.8363891147 -
The
cube root of 21135677564701440 is 276485.3078692901
Scales and comparisons
How big is 21135677564701440?- 21,135,677,564,701,440 seconds is equal to 672,049,169 years, 31 weeks, 6 days, 14 hours, 24 minutes.
-
To count from 1 to 21,135,677,564,701,440 would take you about two billion, sixteen million, one hundred forty-seven thousand, five hundred 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 21135677564701440 cubic inches would be around 23040.4 feet tall.
Recreational maths with 21135677564701440
- 21135677564701440 backwards is 04410746577653112
- The number of decimal digits it has is: 17
- The sum of 21135677564701440's digits is 63
- More coming soon!
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The information we have on file for 21135677564701440 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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