21343136709440
21,343,136,709,440 is an even composite number composed of seven prime numbers multiplied together.
21343136709440 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of one thousand, five hundred twelve divisors.
Prime factorization of 21343136709440:
26 × 5 × 72 × 132 × 292 × 61 × 157
(2 × 2 × 2 × 2 × 2 × 2 × 5 × 7 × 7 × 13 × 13 × 29 × 29 × 61 × 157)See below for interesting mathematical facts about the number 21343136709440 from the Numbermatics database.
Names of 21343136709440
- Cardinal: 21343136709440 can be written as Twenty-one trillion, three hundred forty-three billion, one hundred thirty-six million, seven hundred nine thousand, four hundred forty.
Scientific notation
- Scientific notation: 2.134313670944 × 1013
Factors of 21343136709440
Divisors of 21343136709440
- Number of divisors d(n): 1512
-
Complete list of divisors:
1 2 4 5 7 8 10 13 14 16 20 26 28 29 32 35 40 49 52 56 58 61 64 65 70 80 91 98 104 112 116 122 130 140 145 157 160 169 182 196 203 208 224 232 244 245 260 280 290 305 314 320 338 364 377 392 406 416 427 448 455 464 488 490 520 560 580 610 628 637 676 728 754 784 785 793 812 832 841 845 854 910 928 976 980 1015 1040 1099 1120 1160 1183 1220 1256 1274 1352 1421 1456 1508 1568 1570 1586 1624 1682 1690 1708 1769 1820 1856 1885 1952 1960 2030 2041 2080 2135 2198 2240 2320 2366 2440 2512 2548 2639 2704 2842 2912 2989 3016 3136 3140 3172 3185 3248 3364 3380 3416 3538 3640 3770 3904 3920 3965 4060 4082 4160 4205 4270 4396 4553 4640 4732 4880 4901 5024 5096 5278 5408 5495 5551 5684 5824 5887 5915 5978 6032 6280 6344 6370 6496 6728 6760 6832 7076 7105 7280 7540 7693 7840 7930 8120 8164 8281 8410 8540 8792 8845 9106 9280 9464 9577 9760 9802 10048 10192 10205 10309 10556 10816 10933 10990 11102 11368 11774 11830 11956 12064 12383 12560 12688 12740 12992 13195 13456 13520 13664 14152 14210 14287 14560 14945 15080 15386 15680 15860 16240 16328 16562 16820 17080 17584 17690 18212 18473 18928 19154 19520 19604 20384 20410 20618 21112 21866 21980 22204 22736 22765 22997 23548 23660 23912 24128 24505 24766 25120 25376 25480 26390 26533 26912 27040 27328 27755 28304 28420 28574 29120 29435 29890 30160 30772 31720 31871 32480 32656 33124 33640 34160 34307 35168 35380 36424 36946 37856 38308 38465 38857 39208 40768 40820 41209 41236 41405 42224 43732 43960 44408 45472 45530 45994 47096 47320 47824 47885 49010 49532 50240 50752 50960 51301 51545 52780 53066 53824 54080 54665 55510 56608 56840 57148 58870 59189 59780 60320 61544 61915 63440 63742 64960 65312 66248 67039 67280 68320 68614 70336 70760 71435 72163 72848 73892 75712 76531 76616 76930 77714 78416 81640 82418 82472 82810 84448 86681 87464 87920 88816 90944 91060 91988 92365 94192 94640 95648 95770 98020 99064 100009 101920 102602 103090 105560 106132 109330 111020 113216 113680 114296 114985 117740 118378 119560 120640 123088 123830 124501 126880 127484 130624 132037 132496 132665 134078 134560 136640 137228 141520 142129 142870 144326 145696 147784 153062 153232 153860 155428 156832 159355 160979 163280 164836 164944 165620 168896 171535 173362 174928 175840 177632 182120 183976 184730 185731 188384 189280 191296 191540 194285 196040 198128 200018 203840 205204 206045 206180 211120 212264 218660 222040 223097 227360 228592 229970 235480 236756 239120 240149 246176 247660 249002 253760 254968 256505 264074 264992 265330 268156 269120 274456 277733 283040 284258 285740 288652 291392 295568 295945 298961 306124 306464 307720 310856 313664 318710 321958 326560 329672 329888 331240 335195 343070 346724 349856 351680 355264 359107 360815 364240 367952 369460 371462 376768 378560 382655 383080 388570 392080 396256 400036 410408 412090 412360 414323 422240 424528 433405 437320 444080 446194 454720 457184 459940 469273 470960 473512 478240 480298 492352 495320 498004 500045 505141 509936 513010 528148 529984 530660 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10933983970 11322618944 11499534865 11726998192 12065085760 12495981680 12629074976 12689141920 13142325560 13457211040 13594354592 13611694330 14153273680 14658747740 15019800640 15786343720 16752854560 16992943240 17494374352 18041535680 18399255784 19056372062 19420506560 20522246836 21027720896 21778710928 21867967940 22999069730 23453996384 24991963360 25258149952 25378283840 25652808545 26284651120 26914422080 27188709184 27223388660 28306547360 29317495480 31572687440 33505709120 33985886480 34988748704 36798511568 38112744124 41044493672 43557421856 43735935880 45998139460 46907992768 47640930155 49983926720 51305617090 52569302240 54446777320 56613094720 58634990960 63145374880 66697302217 67971772960 69977497408 73597023136 76225488248 82088987344 87114843712 87471871760 91996278920 95281860310 102611234180 105138604480 108893554640 117269981920 126290749760 133394604434 135943545920 147194046272 152450976496 164177974688 174943743520 183992557840 190563720620 205222468360 217787109280 234539963840 266789208868 304901952992 328355949376 333486511085 349887487040 367985115680 381127441240 410444936720 435574218560 533578417736 609803905984 666973022170 735970231360 762254882480 820889873440 1067156835472 1333946044340 1524509764960 1641779746880 2134313670944 2667892088680 3049019529920 4268627341888 5335784177360 10671568354720 21343136709440
- Sum of all divisors σ(n): 67818448205352
- Sum of proper divisors (its aliquot sum) s(n): 46475311495912
- 21343136709440 is an abundant number, because the sum of its proper divisors (46475311495912) is greater than itself. Its abundance is 25132174786472
Bases of 21343136709440
- Binary: 1001101101001010101100001010011111011010000002
- Hexadecimal: 0x13695614FB40
- Base-36: 7KCWGJ77K
Squares and roots of 21343136709440
- 21343136709440 squared (213431367094402) is 455529484597845310985113600
- 21343136709440 cubed (213431367094403) is 9722428064952555332412950965528592384000
-
The
square root of 21343136709440 is 4619863.2782193891 -
The
cube root of 21343136709440 is 27738.6986242903
Scales and comparisons
How big is 21343136709440?- 21,343,136,709,440 seconds is equal to 678,645 years, 37 weeks, 6 days, 5 hours, 57 minutes, 20 seconds.
-
To count from 1 to 21,343,136,709,440 would take you about one million, six hundred ninety-six thousand, six hundred fourteen 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 21343136709440 cubic inches would be around 2311.6 feet tall.
Recreational maths with 21343136709440
- 21343136709440 backwards is 04490763134312
- The number of decimal digits it has is: 14
- The sum of 21343136709440's digits is 47
- More coming soon!
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The information we have on file for 21343136709440 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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