21117023200
21,117,023,200 is an even composite number composed of six prime numbers multiplied together.
21117023200 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of four hundred thirty-two divisors.
Prime factorization of 21117023200:
25 × 52 × 7 × 132 × 53 × 421
(2 × 2 × 2 × 2 × 2 × 5 × 5 × 7 × 13 × 13 × 53 × 421)See below for interesting mathematical facts about the number 21117023200 from the Numbermatics database.
Names of 21117023200
- Cardinal: 21117023200 can be written as Twenty-one billion, one hundred seventeen million, twenty-three thousand, two hundred.
Scientific notation
- Scientific notation: 2.11170232 × 1010
Factors of 21117023200
Divisors of 21117023200
- Number of divisors d(n): 432
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Complete list of divisors:
1 2 4 5 7 8 10 13 14 16 20 25 26 28 32 35 40 50 52 53 56 65 70 80 91 100 104 106 112 130 140 160 169 175 182 200 208 212 224 260 265 280 325 338 350 364 371 400 416 421 424 455 520 530 560 650 676 689 700 728 742 800 842 845 848 910 1040 1060 1120 1183 1300 1325 1352 1378 1400 1456 1484 1684 1690 1696 1820 1855 2080 2105 2120 2275 2366 2600 2650 2704 2756 2800 2912 2947 2968 3368 3380 3445 3640 3710 4210 4225 4240 4550 4732 4823 5200 5300 5408 5473 5512 5600 5894 5915 5936 6736 6760 6890 7280 7420 8420 8450 8480 8957 9100 9275 9464 9646 10400 10525 10600 10946 11024 11788 11830 11872 13472 13520 13780 14560 14735 14840 16840 16900 17225 17914 18200 18550 18928 19292 21050 21200 21892 22048 22313 23576 23660 24115 27040 27365 27560 29470 29575 29680 33680 33800 34450 35828 36400 37100 37856 38311 38584 42100 42400 43784 44626 44785 47152 47320 48230 54730 55120 58940 59150 59360 62699 67360 67600 68900 71149 71656 72800 73675 74200 76622 77168 84200 87568 89252 89570 94304 94640 96460 109460 110240 111565 117880 118300 120575 125398 135200 136825 137800 142298 143312 147350 148400 153244 154336 156191 168400 175136 178504 179140 189280 191555 192920 218920 223130 223925 235760 236600 241150 250796 273650 275600 284596 286624 290069 294700 296800 306488 312382 313495 336800 355745 357008 358280 383110 385840 437840 446260 447850 471520 473200 482300 498043 501592 547300 551200 557825 569192 580138 589400 612976 624764 626990 711490 714016 716560 766220 771680 780955 875680 892520 895700 946400 957775 964600 996086 1003184 1094600 1115650 1138384 1160276 1178800 1225952 1249528 1253980 1422980 1433120 1450345 1532440 1561910 1567475 1778725 1785040 1791400 1915550 1929200 1992172 2006368 2030483 2189200 2231300 2276768 2320552 2357600 2490215 2499056 2507960 2845960 2900690 3064880 3123820 3134950 3557450 3570080 3582800 3770897 3831100 3858400 3904775 3984344 4060966 4378400 4462600 4641104 4980430 4998112 5015920 5691920 5801380 6129760 6247640 6269900 7114900 7165600 7251725 7541794 7662200 7809550 7968688 8121932 8925200 9282208 9960860 10031840 10152415 11383840 11602760 12451075 12495280 12539800 14229800 14503450 15083588 15324400 15619100 15937376 16243864 17850400 18854485 19921720 20304830 23205520 24902150 24990560 25079600 26396279 28459600 29006900 30167176 30648800 31238200 32487728 37708970 39843440 40609660 46411040 49804300 50159200 50762075 52792558 56919200 58013800 60334352 62476400 64975456 75417940 79686880 81219320 94272425 99608600 101524150 105585116 116027600 120668704 124952800 131981395 150835880 162438640 188544850 199217200 203048300 211170232 232055200 263962790 301671760 324877280 377089700 398434400 406096600 422340464 527925580 603343520 659906975 754179400 812193200 844680928 1055851160 1319813950 1508358800 1624386400 2111702320 2639627900 3016717600 4223404640 5279255800 10558511600 21117023200
- Sum of all divisors σ(n): 65155267296
- Sum of proper divisors (its aliquot sum) s(n): 44038244096
- 21117023200 is an abundant number, because the sum of its proper divisors (44038244096) is greater than itself. Its abundance is 22921220896
Bases of 21117023200
- Binary: 100111010101010110000110011111000002
- Hexadecimal: 0x4EAAC33E0
- Base-36: 9P8J3DS
Squares and roots of 21117023200
- 21117023200 squared (211170232002) is 445928668829338240000
- 21117023200 cubed (211170232003) is 9416686045214252454727168000000
-
The
square root of 21117023200 is 145316.9749203443 -
The
cube root of 21117023200 is 2764.0394188073
Scales and comparisons
How big is 21117023200?- 21,117,023,200 seconds is equal to 671 years, 23 weeks, 4 days, 23 hours, 46 minutes, 40 seconds.
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To count from 1 to 21,117,023,200 would take you about one thousand, three hundred forty-two 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 21117023200 cubic inches would be around 230.3 feet tall.
Recreational maths with 21117023200
- 21117023200 backwards is 00232071112
- The number of decimal digits it has is: 11
- The sum of 21117023200's digits is 19
- More coming soon!
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The information we have on file for 21117023200 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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