20131238400
20,131,238,400 is an even composite number composed of six prime numbers multiplied together.
20131238400 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of seven hundred twenty divisors.
Prime factorization of 20131238400:
29 × 3 × 52 × 72 × 13 × 823
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 5 × 5 × 7 × 7 × 13 × 823)See below for interesting mathematical facts about the number 20131238400 from the Numbermatics database.
Names of 20131238400
- Cardinal: 20131238400 can be written as Twenty billion, one hundred thirty-one million, two hundred thirty-eight thousand, four hundred.
Scientific notation
- Scientific notation: 2.01312384 × 1010
Factors of 20131238400
Divisors of 20131238400
- Number of divisors d(n): 720
-
Complete list of divisors:
1 2 3 4 5 6 7 8 10 12 13 14 15 16 20 21 24 25 26 28 30 32 35 39 40 42 48 49 50 52 56 60 64 65 70 75 78 80 84 91 96 98 100 104 105 112 120 128 130 140 147 150 156 160 168 175 182 192 195 196 200 208 210 224 240 245 256 260 273 280 294 300 312 320 325 336 350 364 384 390 392 400 416 420 448 455 480 490 512 520 525 546 560 588 600 624 637 640 650 672 700 728 735 768 780 784 800 823 832 840 896 910 960 975 980 1040 1050 1092 1120 1176 1200 1225 1248 1274 1280 1300 1344 1365 1400 1456 1470 1536 1560 1568 1600 1646 1664 1680 1792 1820 1911 1920 1950 1960 2080 2100 2184 2240 2275 2352 2400 2450 2469 2496 2548 2560 2600 2688 2730 2800 2912 2940 3120 3136 3185 3200 3292 3328 3360 3584 3640 3675 3822 3840 3900 3920 4115 4160 4200 4368 4480 4550 4704 4800 4900 4938 4992 5096 5200 5376 5460 5600 5761 5824 5880 6240 6272 6370 6400 6584 6656 6720 6825 7280 7350 7644 7680 7800 7840 8230 8320 8400 8736 8960 9100 9408 9555 9600 9800 9876 9984 10192 10400 10699 10752 10920 11200 11522 11648 11760 12345 12480 12544 12740 12800 13168 13440 13650 14560 14700 15288 15600 15680 15925 16460 16640 16800 17283 17472 17920 18200 18816 19110 19200 19600 19752 19968 20384 20575 20800 21398 21840 22400 23044 23296 23520 24690 24960 25088 25480 26336 26880 27300 28805 29120 29400 30576 31200 31360 31850 32097 32920 33280 33600 34566 34944 36400 37632 38220 38400 39200 39504 40327 40768 41150 41600 42796 43680 44800 46088 46592 47040 47775 49380 49920 50960 52672 53495 53760 54600 57610 58240 58800 61152 61725 62400 62720 63700 64194 65840 67200 69132 69888 72800 74893 75264 76440 78400 79008 80654 81536 82300 83200 85592 86415 87360 89600 92176 94080 95550 98760 99840 101920 105344 106990 109200 115220 116480 117600 120981 122304 123450 124800 125440 127400 128388 131680 134400 138264 139776 144025 145600 149786 152880 156800 158016 160485 161308 163072 164600 166400 171184 172830 174720 184352 188160 191100 197520 201635 203840 210688 213980 218400 224679 230440 232960 235200 241962 244608 246900 249600 254800 256776 263360 267475 268800 276528 288050 291200 299572 305760 313600 316032 320970 322616 326144 329200 342368 345660 349440 368704 374465 376320 382200 395040 403270 407680 421376 427960 432075 436800 449358 460880 470400 483924 489216 493800 499200 509600 513552 524251 526720 534950 553056 576100 582400 599144 604905 611520 627200 632064 641940 645232 658400 684736 691320 698880 737408 748930 764400 790080 802425 806540 815360 855920 864150 873600 898716 921760 940800 967848 978432 987600 1008175 1019200 1027104 1048502 1053440 1069900 1106112 1123395 1152200 1164800 1198288 1209810 1223040 1264128 1283880 1290464 1316800 1369472 1382640 1474816 1497860 1528800 1572753 1580160 1604850 1613080 1630720 1711840 1728300 1747200 1797432 1843520 1872325 1881600 1935696 1975200 2016350 2038400 2054208 2097004 2106880 2139800 2212224 2246790 2304400 2396576 2419620 2446080 2567760 2580928 2621255 2633600 2738944 2765280 2949632 2995720 3024525 3057600 3145506 3160320 3209700 3226160 3423680 3456600 3494400 3594864 3687040 3744650 3871392 3950400 4032700 4076800 4108416 4194008 4279600 4424448 4493580 4608800 4793152 4839240 4892160 5135520 5161856 5242510 5267200 5477888 5530560 5616975 5991440 6049050 6115200 6291012 6320640 6419400 6452320 6847360 6913200 7189728 7374080 7489300 7742784 7863765 7900800 8065400 8153600 8216832 8388016 8559200 8848896 8987160 9217600 9586304 9678480 10271040 10323712 10485020 10534400 11061120 11233950 11982880 12098100 12230400 12582024 12838800 12904640 13106275 13694720 13826400 14379456 14748160 14978600 15485568 15727530 15801600 16130800 16433664 16776032 17118400 17974320 18435200 19172608 19356960 20542080 20647424 20970040 22122240 22467900 23965760 24196200 24460800 25164048 25677600 25809280 26212550 27389440 27652800 28758912 29957200 30971136 31455060 31603200 32261600 33552064 34236800 35948640 36870400 38345216 38713920 39318825 41084160 41940080 44244480 44935800 47931520 48392400 50328096 51355200 51618560 52425100 55305600 57517824 59914400 61942272 62910120 64523200 67104128 68473600 71897280 73740800 77427840 78637650 82168320 83880160 89871600 95863040 96784800 100656192 102710400 103237120 104850200 110611200 115035648 119828800 125820240 129046400 134208256 136947200 143794560 154855680 157275300 167760320 179743200 191726080 193569600 201312384 205420800 209700400 221222400 239657600 251640480 258092800 268416512 287589120 309711360 314550600 335520640 359486400 387139200 402624768 410841600 419400800 479315200 503280960 516185600 575178240 629101200 671041280 718972800 774278400 805249536 838801600 958630400 1006561920 1258202400 1342082560 1437945600 1548556800 1677603200 2013123840 2516404800 2875891200 3355206400 4026247680 5032809600 6710412800 10065619200 20131238400
- Sum of all divisors σ(n): 83411786304
- Sum of proper divisors (its aliquot sum) s(n): 63280547904
- 20131238400 is an abundant number, because the sum of its proper divisors (63280547904) is greater than itself. Its abundance is 43149309504
Bases of 20131238400
- Binary: 100101011111110101001010010000000002
- Hexadecimal: 0x4AFEA5200
- Base-36: 98XMAYO
Squares and roots of 20131238400
- 20131238400 squared (201312384002) is 405266759517634560000
- 20131238400 cubed (201312384003) is 8158521751444970331439104000000
-
The
square root of 20131238400 is 141884.5953583405 -
The
cube root of 20131238400 is 2720.3419408639
Scales and comparisons
How big is 20131238400?- 20,131,238,400 seconds is equal to 640 years, 5 weeks, 5 days, 10 hours, 40 minutes.
-
To count from 1 to 20,131,238,400 would take you about one thousand, two hundred eighty 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 20131238400 cubic inches would be around 226.7 feet tall.
Recreational maths with 20131238400
- 20131238400 backwards is 00483213102
- 20131238400 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 20131238400's digits is 24
- More coming soon!
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The information we have on file for 20131238400 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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