21037132800
21,037,132,800 is an even composite number composed of six prime numbers multiplied together.
21037132800 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of seven hundred ninety-two divisors.
Prime factorization of 21037132800:
210 × 32 × 52 × 17 × 41 × 131
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 5 × 5 × 17 × 41 × 131)See below for interesting mathematical facts about the number 21037132800 from the Numbermatics database.
Names of 21037132800
- Cardinal: 21037132800 can be written as Twenty-one billion, thirty-seven million, one hundred thirty-two thousand, eight hundred.
Scientific notation
- Scientific notation: 2.10371328 × 1010
Factors of 21037132800
Divisors of 21037132800
- Number of divisors d(n): 792
-
Complete list of divisors:
1 2 3 4 5 6 8 9 10 12 15 16 17 18 20 24 25 30 32 34 36 40 41 45 48 50 51 60 64 68 72 75 80 82 85 90 96 100 102 120 123 128 131 136 144 150 153 160 164 170 180 192 200 204 205 225 240 246 255 256 262 272 288 300 306 320 328 340 360 369 384 393 400 408 410 425 450 480 492 510 512 524 544 576 600 612 615 640 655 656 680 697 720 738 765 768 786 800 816 820 850 900 960 984 1020 1024 1025 1048 1088 1152 1179 1200 1224 1230 1275 1280 1310 1312 1360 1394 1440 1476 1530 1536 1572 1600 1632 1640 1700 1800 1845 1920 1965 1968 2040 2050 2091 2096 2176 2227 2304 2358 2400 2448 2460 2550 2560 2620 2624 2720 2788 2880 2952 3060 3072 3075 3144 3200 3264 3275 3280 3400 3485 3600 3690 3825 3840 3930 3936 4080 4100 4182 4192 4352 4454 4608 4716 4800 4896 4920 5100 5120 5240 5248 5371 5440 5576 5760 5895 5904 6120 6150 6273 6288 6400 6528 6550 6560 6681 6800 6970 7200 7380 7650 7680 7860 7872 8160 8200 8364 8384 8704 8908 9216 9225 9432 9600 9792 9825 9840 10200 10455 10480 10496 10742 10880 11135 11152 11520 11790 11808 12240 12300 12546 12576 12800 13056 13100 13120 13362 13600 13940 14400 14760 15300 15360 15720 15744 16113 16320 16400 16728 16768 17408 17425 17816 18450 18864 19200 19584 19650 19680 20043 20400 20910 20960 20992 21484 21760 22270 22304 23040 23580 23616 24480 24600 25092 25152 25600 26112 26200 26240 26724 26855 27200 27880 28800 29475 29520 30600 31365 31440 31488 32226 32640 32800 33405 33456 33536 34850 35632 36900 37728 38400 39168 39300 39360 40086 40800 41820 41920 41984 42968 43520 44540 44608 46080 47160 47232 48339 48960 49200 50184 50304 52224 52275 52400 52480 53448 53710 54400 55675 55760 57600 58950 59040 61200 62730 62880 62976 64452 65280 65600 66810 66912 67072 69700 71264 73800 75456 76800 78336 78600 78720 80172 80565 81600 83640 83840 85936 87040 89080 89216 91307 94320 94464 96678 97920 98400 100215 100368 100608 104550 104800 104960 106896 107420 108800 111350 111520 115200 117900 118080 122400 125460 125760 125952 128904 130560 131200 133620 133824 134144 134275 139400 142528 147600 150912 156672 156825 157200 157440 160344 161130 163200 167025 167280 167680 171872 178160 178432 182614 188640 188928 193356 195840 196800 200430 200736 201216 209100 209600 209920 213792 214840 217600 222700 223040 230400 235800 236160 241695 244800 250920 251520 257808 261120 262400 267240 267648 268550 273921 278800 285056 295200 301824 313650 314400 314880 320688 322260 326400 334050 334560 335360 343744 356320 356864 365228 377280 377856 386712 391680 393600 400860 401472 402432 402825 418200 419200 427584 429680 435200 445400 446080 456535 471600 472320 483390 489600 501075 501840 503040 515616 524800 534480 535296 537100 547842 557600 570112 590400 603648 627300 628800 629760 641376 644520 652800 668100 669120 670720 687488 712640 713728 730456 754560 773424 783360 787200 801720 802944 805650 821763 836400 838400 855168 859360 890800 892160 913070 943200 944640 966780 979200 1002150 1003680 1006080 1031232 1049600 1068960 1070592 1074200 1095684 1115200 1140224 1180800 1207296 1208475 1254600 1257600 1282752 1289040 1305600 1336200 1338240 1369605 1374976 1425280 1460912 1509120 1546848 1574400 1603440 1605888 1611300 1643526 1672800 1676800 1710336 1718720 1781600 1784320 1826140 1886400 1889280 1933560 1958400 2004300 2007360 2012160 2062464 2137920 2141184 2148400 2191368 2230400 2280448 2282675 2361600 2416950 2509200 2515200 2565504 2578080 2672400 2676480 2739210 2749952 2850560 2921824 3018240 3093696 3148800 3206880 3211776 3222600 3287052 3345600 3353600 3420672 3437440 3563200 3568640 3652280 3772800 3867120 3916800 4008600 4014720 4108815 4124928 4275840 4296800 4382736 4460800 4565350 4723200 4833900 5018400 5030400 5131008 5156160 5344800 5352960 5478420 5499904 5701120 5843648 6036480 6187392 6413760 6423552 6445200 6574104 6691200 6841344 6848025 6874880 7126400 7304560 7545600 7734240 8017200 8029440 8217630 8249856 8551680 8593600 8765472 8921600 9130700 9446400 9667800 10036800 10060800 10262016 10312320 10689600 10705920 10956840 11402240 11687296 12374784 12827520 12890400 13148208 13382400 13696050 13749760 14252800 14609120 15091200 15468480 16034400 16058880 16435260 16499712 17103360 17187200 17530944 17843200 18261400 19335600 20073600 20524032 20544075 20624640 21379200 21913680 23374592 24749568 25655040 25780800 26296416 26764800 27392100 27499520 28505600 29218240 30182400 30936960 32068800 32117760 32870520 34206720 34374400 35061888 36522800 38671200 40147200 41088150 41249280 42758400 43827360 46749184 49499136 51310080 51561600 52592832 53529600 54784200 57011200 58436480 61873920 64137600 65741040 68748800 70123776 73045600 77342400 80294400 82176300 82498560 85516800 87654720 93498368 102620160 103123200 105185664 109568400 116872960 123747840 128275200 131482080 137497600 140247552 146091200 154684800 160588800 164352600 171033600 175309440 206246400 210371328 219136800 233745920 247495680 256550400 262964160 280495104 292182400 309369600 328705200 350618880 412492800 420742656 438273600 467491840 513100800 525928320 584364800 618739200 657410400 701237760 841485312 876547200 1051856640 1168729600 1237478400 1314820800 1402475520 1753094400 2103713280 2337459200 2629641600 3506188800 4207426560 5259283200 7012377600 10518566400 21037132800
- Sum of all divisors σ(n): 82322512272
- Sum of proper divisors (its aliquot sum) s(n): 61285379472
- 21037132800 is an abundant number, because the sum of its proper divisors (61285379472) is greater than itself. Its abundance is 40248246672
Bases of 21037132800
- Binary: 100111001011110100100101100000000002
- Hexadecimal: 0x4E5E92C00
- Base-36: 9NWYRK0
Squares and roots of 21037132800
- 21037132800 squared (210371328002) is 442560956444835840000
- 21037132800 cubed (210371328003) is 9310213612825027440279552000000
-
The
square root of 21037132800 is 145041.8312074141 -
The
cube root of 21037132800 is 2760.5493550465
Scales and comparisons
How big is 21037132800?- 21,037,132,800 seconds is equal to 668 years, 47 weeks, 4 days, 8 hours.
-
To count from 1 to 21,037,132,800 would take you about one thousand, three hundred thirty-seven 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 21037132800 cubic inches would be around 230 feet tall.
Recreational maths with 21037132800
- 21037132800 backwards is 00823173012
- The number of decimal digits it has is: 11
- The sum of 21037132800's digits is 27
- More coming soon!
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The information we have on file for 21037132800 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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