21474311040
21,474,311,040 is an even composite number composed of seven prime numbers multiplied together.
21474311040 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of seven hundred sixty-eight divisors.
Prime factorization of 21474311040:
27 × 32 × 5 × 7 × 13 × 53 × 773
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 5 × 7 × 13 × 53 × 773)See below for interesting mathematical facts about the number 21474311040 from the Numbermatics database.
Names of 21474311040
- Cardinal: 21474311040 can be written as Twenty-one billion, four hundred seventy-four million, three hundred eleven thousand and forty.
Scientific notation
- Scientific notation: 2.147431104 × 1010
Factors of 21474311040
Divisors of 21474311040
- Number of divisors d(n): 768
-
Complete list of divisors:
1 2 3 4 5 6 7 8 9 10 12 13 14 15 16 18 20 21 24 26 28 30 32 35 36 39 40 42 45 48 52 53 56 60 63 64 65 70 72 78 80 84 90 91 96 104 105 106 112 117 120 126 128 130 140 144 156 159 160 168 180 182 192 195 208 210 212 224 234 240 252 260 265 273 280 288 312 315 318 320 336 360 364 371 384 390 416 420 424 448 455 468 477 480 504 520 530 546 560 576 585 624 630 636 640 672 689 720 728 742 773 780 795 819 832 840 848 896 910 936 954 960 1008 1040 1060 1092 1113 1120 1152 1170 1248 1260 1272 1344 1365 1378 1440 1456 1484 1546 1560 1590 1638 1664 1680 1696 1820 1855 1872 1908 1920 2016 2067 2080 2120 2184 2226 2240 2319 2340 2385 2496 2520 2544 2688 2730 2756 2880 2912 2968 3092 3120 3180 3276 3339 3360 3392 3445 3640 3710 3744 3816 3865 4032 4095 4134 4160 4240 4368 4452 4480 4638 4680 4770 4823 4992 5040 5088 5411 5460 5512 5565 5760 5824 5936 6184 6201 6240 6360 6552 6678 6720 6784 6890 6957 7280 7420 7488 7632 7730 8064 8190 8268 8320 8480 8736 8904 9276 9360 9540 9646 10049 10080 10176 10335 10822 10920 11024 11130 11595 11648 11872 12368 12402 12480 12720 13104 13356 13440 13780 13914 14469 14560 14840 14976 15264 15460 16233 16380 16536 16695 16960 17472 17808 18552 18720 19080 19292 20098 20160 20352 20670 21644 21840 22048 22260 23190 23744 24115 24736 24804 24960 25440 26208 26712 27055 27560 27828 28938 29120 29680 30147 30528 30920 31005 32466 32760 33072 33390 33920 34785 34944 35616 37104 37440 38160 38584 40196 40320 40969 41340 43288 43407 43680 44096 44520 46380 47488 48230 48699 49472 49608 50245 50880 52416 53424 54110 55120 55656 57876 58240 59360 60294 61056 61840 62010 64932 65520 66144 66780 69570 70343 71232 72345 74208 74880 76320 77168 80392 81165 81938 82680 86576 86814 87360 88192 89040 90441 92760 96460 97398 98944 99216 100490 101760 104832 106848 108220 110240 111312 115752 118720 120588 122907 123680 124020 129864 131040 132288 133560 139140 140686 142464 144690 148416 150735 152640 154336 160784 162330 163876 165360 173152 173628 174720 178080 180882 185520 192920 194796 198432 200980 204845 211029 213696 216440 217035 220480 222624 231504 237440 241176 243495 245814 247360 248040 259728 262080 264576 267120 278280 281372 286783 289380 296832 301470 305280 308672 321568 324660 327752 330720 346304 347256 351715 356160 361764 368721 371040 385840 389592 396864 401960 409690 422058 427392 432880 434070 440960 445248 452205 463008 482352 486990 491628 494720 496080 519456 524160 532597 534240 556560 562744 573566 578760 602940 614535 617344 633087 643136 649320 655504 661440 692608 694512 703430 712320 723528 737442 742080 771680 779184 793728 803920 819380 844116 860349 865760 868140 890496 904410 926016 964704 973980 983256 992160 1038912 1055145 1065194 1068480 1113120 1125488 1147132 1157520 1205880 1229070 1266174 1286272 1298640 1311008 1322880 1389024 1406860 1433915 1447056 1474884 1484160 1543360 1558368 1597791 1607840 1638760 1688232 1720698 1731520 1736280 1808820 1843605 1852032 1929408 1947960 1966512 1984320 2077824 2110290 2130388 2136960 2226240 2250976 2294264 2315040 2411760 2458140 2532348 2581047 2597280 2622016 2662985 2778048 2813720 2867830 2894112 2949768 3086720 3116736 3165435 3195582 3215680 3277520 3376464 3441396 3463040 3472560 3617640 3687210 3728179 3858816 3895920 3933024 3968640 4220580 4260776 4301745 4452480 4501952 4588528 4630080 4793373 4823520 4916280 5064696 5162094 5194560 5244032 5325970 5556096 5627440 5735660 5788224 5899536 6233472 6330870 6391164 6431360 6555040 6752928 6882792 6945120 7235280 7374420 7456358 7791840 7866048 7988955 8441160 8521552 8603490 9003904 9177056 9260160 9586746 9647040 9832560 10129392 10324188 10389120 10651940 11184537 11254880 11471320 11576448 11799072 12661740 12782328 12905235 13110080 13505856 13765584 13890240 14470560 14748840 14912716 15583680 15732096 15977910 16882320 17043104 17206980 18354112 18640895 19173492 19294080 19665120 20258784 20648376 21303880 22369074 22509760 22942640 23598144 23966865 25323480 25564656 25810470 26220160 27011712 27531168 27780480 28941120 29497680 29825432 31167360 31955820 33553611 33764640 34086208 34413960 36708224 37281790 38346984 39330240 40517568 41296752 42607760 44738148 45019520 45885280 47196288 47933730 50646960 51129312 51620940 55062336 55922685 57882240 58995360 59650864 63911640 67107222 67529280 68172416 68827920 74563580 76693968 78660480 81035136 82593504 85215520 89476296 91770560 95867460 101293920 102258624 103241880 110124672 111845370 117990720 119301728 127823280 134214444 135058560 137655840 149127160 153387936 165187008 167768055 170431040 178952592 183541120 191734920 202587840 204517248 206483760 223690740 235981440 238603456 255646560 268428888 275311680 298254320 306775872 330374016 335536110 340862080 357905184 383469840 405175680 412967520 447381480 477206912 511293120 536857776 550623360 596508640 613551744 671072220 715810368 766939680 825935040 894762960 1022586240 1073715552 1193017280 1342144440 1431620736 1533879360 1651870080 1789525920 2147431104 2386034560 2684288880 3067758720 3579051840 4294862208 5368577760 7158103680 10737155520 21474311040
- Sum of all divisors σ(n): 93108113280
- Sum of proper divisors (its aliquot sum) s(n): 71633802240
- 21474311040 is an abundant number, because the sum of its proper divisors (71633802240) is greater than itself. Its abundance is 50159491200
Bases of 21474311040
- Binary: 100111111111111011111111011100000002
- Hexadecimal: 0x4FFF7FB80
- Base-36: 9V590G0
Squares and roots of 21474311040
- 21474311040 squared (214743110402) is 461146034642665881600
- 21474311040 cubed (214743110403) is 9902793382779222396274212864000
-
The
square root of 21474311040 is 146541.1581774895 -
The
cube root of 21474311040 is 2779.5409693591
Scales and comparisons
How big is 21474311040?- 21,474,311,040 seconds is equal to 682 years, 42 weeks, 3 days, 6 hours, 24 minutes.
-
To count from 1 to 21,474,311,040 would take you about one thousand, three hundred sixty-five 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 21474311040 cubic inches would be around 231.6 feet tall.
Recreational maths with 21474311040
- 21474311040 backwards is 04011347412
- The number of decimal digits it has is: 11
- The sum of 21474311040's digits is 27
- More coming soon!
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The information we have on file for 21474311040 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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