21046100400
21,046,100,400 is an even composite number composed of six prime numbers multiplied together.
21046100400 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of six hundred divisors.
Prime factorization of 21046100400:
24 × 34 × 52 × 13 × 29 × 1723
(2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 5 × 5 × 13 × 29 × 1723)See below for interesting mathematical facts about the number 21046100400 from the Numbermatics database.
Names of 21046100400
- Cardinal: 21046100400 can be written as Twenty-one billion, forty-six million, one hundred thousand, four hundred.
Scientific notation
- Scientific notation: 2.10461004 × 1010
Factors of 21046100400
Divisors of 21046100400
- Number of divisors d(n): 600
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Complete list of divisors:
1 2 3 4 5 6 8 9 10 12 13 15 16 18 20 24 25 26 27 29 30 36 39 40 45 48 50 52 54 58 60 65 72 75 78 80 81 87 90 100 104 108 116 117 120 130 135 144 145 150 156 162 174 180 195 200 208 216 225 232 234 240 260 261 270 290 300 312 324 325 348 351 360 377 390 400 405 432 435 450 464 468 520 522 540 580 585 600 624 648 650 675 696 702 720 725 754 780 783 810 870 900 936 975 1040 1044 1053 1080 1131 1160 1170 1200 1296 1300 1305 1350 1392 1404 1450 1508 1560 1566 1620 1723 1740 1755 1800 1872 1885 1950 2025 2088 2106 2160 2175 2262 2320 2340 2349 2600 2610 2700 2808 2900 2925 3016 3120 3132 3240 3393 3446 3480 3510 3600 3770 3900 3915 4050 4176 4212 4350 4524 4680 4698 5169 5200 5220 5265 5400 5616 5655 5800 5850 6032 6264 6480 6525 6786 6892 6960 7020 7540 7800 7830 8100 8424 8615 8700 8775 9048 9360 9396 9425 10179 10338 10440 10530 10800 11310 11600 11700 11745 12528 13050 13572 13784 14040 15080 15507 15600 15660 16200 16848 16965 17230 17400 17550 18096 18792 18850 19575 20358 20676 20880 21060 22399 22620 23400 23490 25845 26100 26325 27144 27568 28080 28275 30160 30537 31014 31320 32400 33930 34460 34800 35100 37584 37700 39150 40716 41352 42120 43075 44798 45240 46521 46800 46980 49967 50895 51690 52200 52650 54288 56550 58725 61074 62028 62640 67197 67860 68920 70200 75400 77535 78300 81432 82704 84240 84825 86150 89596 90480 93042 93960 99934 101790 103380 104400 105300 111995 113100 117450 122148 124056 129225 134394 135720 137840 139563 140400 149901 150800 152685 155070 156600 162864 169650 172300 179192 186084 187920 199868 201591 203580 206760 210600 223990 226200 232605 234900 244296 248112 249835 254475 258450 268788 271440 279126 299802 305370 310140 313200 335985 339300 344600 358384 372168 387675 399736 403182 407160 413520 421200 447980 449703 452400 465210 469800 488592 499670 508950 516900 537576 558252 559975 599604 604773 610740 620280 649571 671970 678600 689200 697815 744336 749505 763425 775350 799472 806364 814320 895960 899406 930420 939600 999340 1007955 1017900 1033800 1075152 1116504 1119950 1163025 1199208 1209546 1221480 1240560 1249175 1299142 1343940 1349109 1357200 1395630 1499010 1526850 1550700 1612728 1679925 1791920 1798812 1814319 1860840 1948713 1998680 2015910 2035800 2067600 2233008 2239900 2248515 2326050 2398416 2419092 2442960 2498350 2598284 2687880 2698218 2791260 2998020 3023865 3053700 3101400 3225456 3247855 3359850 3489075 3597624 3628638 3721680 3747525 3897426 3997360 4031820 4047327 4071600 4479800 4497030 4652100 4838184 4996700 5039775 5196568 5375760 5396436 5582520 5846139 5996040 6047730 6107400 6202800 6495710 6719700 6745545 6978150 7195248 7257276 7495050 7794852 8063640 8094654 8959600 8994060 9071595 9304200 9676368 9743565 9993400 10079550 10393136 10792872 11165040 11242575 11692278 11992080 12095460 12214800 12991420 13439400 13491090 13956300 14514552 14990100 15119325 15589704 16127280 16189308 16239275 17538417 17988120 18143190 18608400 19487130 19986800 20159100 20236635 21585744 22485150 23384556 24190920 25982840 26878800 26982180 27912600 29029104 29230695 29980200 30238650 31179408 32378616 32478550 33727725 35076834 35976240 36286380 38974260 40318200 40473270 44970300 45357975 46769112 48381840 48717825 51965680 52615251 53964360 55825200 58461390 59960400 60477300 64757232 64957100 67455450 70153668 72572760 77948520 80636400 80946540 87692085 89940600 90715950 93538224 97435650 101183175 105230502 107928720 116922780 120954600 129914200 134910900 140307336 145145520 146153475 155897040 161893080 175384170 179881200 181431900 194871300 202366350 210461004 233845560 241909200 259828400 263076255 269821800 280614672 292306950 323786160 350768340 362863800 389742600 404732700 420922008 438460425 467691120 526152510 539643600 584613900 701536680 725727600 779485200 809465400 841844016 876920850 1052305020 1169227800 1315381275 1403073360 1618930800 1753841700 2104610040 2338455600 2630762550 3507683400 4209220080 5261525100 7015366800 10523050200 21046100400
- Sum of all divisors σ(n): 84196746480
- Sum of proper divisors (its aliquot sum) s(n): 63150646080
- 21046100400 is an abundant number, because the sum of its proper divisors (63150646080) is greater than itself. Its abundance is 42104545680
Bases of 21046100400
- Binary: 100111001100111001000000001101100002
- Hexadecimal: 0x4E67201B0
- Base-36: 9O2AZ00
Squares and roots of 21046100400
- 21046100400 squared (210461004002) is 442938342046880160000
- 21046100400 cubed (210461004003) is 9322124817728181354128064000000
-
The
square root of 21046100400 is 145072.7417539215 -
The
cube root of 21046100400 is 2760.9415502173
Scales and comparisons
How big is 21046100400?- 21,046,100,400 seconds is equal to 669 years, 10 weeks, 3 days, 3 hours.
-
To count from 1 to 21,046,100,400 would take you about one thousand, three hundred thirty-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 21046100400 cubic inches would be around 230.1 feet tall.
Recreational maths with 21046100400
- 21046100400 backwards is 00400164012
- 21046100400 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 21046100400's digits is 18
- More coming soon!
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