21317563800
21,317,563,800 is an even composite number composed of six prime numbers multiplied together.
What does the number 21317563800 look like?
This visualization shows the relationship between its 6 prime factors (large circles) and 768 divisors.
21317563800 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of seven hundred sixty-eight divisors.
Prime factorization of 21317563800:
23 × 37 × 52 × 13 × 23 × 163
(2 × 2 × 2 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 5 × 5 × 13 × 23 × 163)See below for interesting mathematical facts about the number 21317563800 from the Numbermatics database.
Names of 21317563800
- Cardinal: 21317563800 can be written as Twenty-one billion, three hundred seventeen million, five hundred sixty-three thousand, eight hundred.
Scientific notation
- Scientific notation: 2.13175638 × 1010
Factors of 21317563800
Divisors of 21317563800
- Number of divisors d(n): 768
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Complete list of divisors:
1 2 3 4 5 6 8 9 10 12 13 15 18 20 23 24 25 26 27 30 36 39 40 45 46 50 52 54 60 65 69 72 75 78 81 90 92 100 104 108 115 117 120 130 135 138 150 156 162 163 180 184 195 200 207 216 225 230 234 243 260 270 276 299 300 312 324 325 326 345 351 360 390 405 414 450 460 468 486 489 520 540 552 575 585 598 600 621 648 650 652 675 690 702 729 780 810 815 828 897 900 920 936 972 975 978 1035 1053 1080 1150 1170 1196 1215 1242 1300 1304 1350 1380 1404 1458 1467 1495 1560 1620 1630 1656 1725 1755 1794 1800 1863 1944 1950 1956 2025 2070 2106 2119 2187 2300 2340 2392 2430 2445 2484 2600 2691 2700 2760 2808 2916 2925 2934 2990 3105 3159 3240 3260 3450 3510 3588 3645 3726 3749 3900 3912 4050 4075 4140 4212 4238 4374 4401 4485 4600 4680 4860 4890 4968 5175 5265 5382 5400 5589 5832 5850 5868 5980 6075 6210 6318 6357 6520 6900 7020 7176 7290 7335 7452 7475 7498 7800 8073 8100 8150 8280 8424 8476 8748 8775 8802 8970 9315 9477 9720 9780 10350 10530 10595 10764 10935 11178 11247 11700 11736 11960 12150 12225 12420 12636 12714 13203 13455 13800 14040 14580 14670 14904 14950 14996 15525 15795 16146 16200 16300 16767 16952 17496 17550 17604 17940 18225 18630 18745 18954 19071 19560 20700 21060 21190 21528 21870 22005 22356 22425 22494 23400 24219 24300 24450 24840 25272 25428 26325 26406 26910 27945 28431 29160 29340 29900 29992 31050 31590 31785 32292 32600 33534 33741 35100 35208 35880 36450 36675 37260 37490 37908 38142 39609 40365 41400 42120 42380 43740 44010 44712 44850 44988 46575 47385 48438 48600 48737 48900 50301 50856 52650 52812 52975 53820 54675 55890 56235 56862 57213 58680 59800 62100 63180 63570 64584 66015 67068 67275 67482 70200 72657 72900 73350 74520 74980 75816 76284 78975 79218 80730 83835 84760 87480 88020 89700 89976 93150 93725 94770 95355 96876 97474 97800 100602 101223 105300 105624 105950 107640 109350 110025 111780 112470 113724 114426 118827 121095 124200 126360 127140 132030 134136 134550 134964 139725 142155 145314 145800 146211 146700 149960 152568 157950 158436 158925 161460 167670 168705 171639 176040 179400 186300 187450 189540 190710 193752 194948 198045 201204 201825 202446 210600 211900 217971 218700 220050 223560 224940 227448 228852 236925 237654 242190 243685 251505 254280 264060 269100 269928 279450 281175 284310 286065 290628 292422 293400 303669 315900 316872 317850 322920 330075 335340 337410 343278 356481 363285 372600 374900 379080 381420 389896 396090 402408 403650 404892 419175 423800 435942 437400 438633 440100 449880 457704 473850 475308 476775 484380 487370 503010 506115 514917 528120 538200 558900 562350 568620 572130 581256 584844 594135 605475 607338 631800 635700 653913 660150 670680 674820 686556 710775 712962 726570 731055 749800 762840 792180 807300 809784 838350 843525 858195 871884 877266 880200 911007 947700 950616 953550 968760 974740 990225 1006020 1012230 1029834 1089855 1117800 1124700 1137240 1144260 1169688 1188270 1210950 1214676 1218425 1257525 1271400 1307826 1315899 1320300 1349640 1373112 1421550 1425924 1430325 1453140 1462110 1518345 1544751 1584360 1614600 1676700 1687050 1716390 1743768 1754532 1782405 1816425 1822014 1895400 1907100 1949480 1980450 2012040 2024460 2059668 2179710 2193165 2249400 2288520 2376540 2421900 2429352 2436850 2515050 2530575 2574585 2615652 2631798 2640600 2733021 2843100 2851848 2860650 2906280 2924220 2970675 3036690 3089502 3269565 3353400 3374100 3432780 3509064 3564810 3632850 3644028 3655275 3814200 3947697 3960900 4048920 4119336 4290975 4359420 4386330 4555035 4634253 4753080 4843800 4873700 5030100 5061150 5149170 5231304 5263596 5449275 5466042 5686200 5721300 5848440 5941350 6073380 6179004 6539130 6579495 6748200 6865560 7129620 7265700 7288056 7310550 7591725 7723755 7895394 7921800 8199063 8581950 8718840 8772660 8912025 9110070 9268506 9747400 10060200 10122300 10298340 10527192 10898550 10932084 10965825 11442600 11843091 11882700 12146760 12358008 12872925 13078260 13158990 13665105 14259240 14531400 14621100 15183450 15447510 15790788 16347825 16398126 17163900 17545320 17824050 18220140 18537012 19738485 20244600 20596680 21797100 21864168 21931650 22775175 23171265 23686182 23765400 25745850 26156520 26317980 27330210 29242200 30366900 30895020 31581576 32695650 32796252 32897475 34327800 35529273 35648100 36440280 37074024 38618775 39476970 40995315 43594200 43863300 45550350 46342530 47372364 51491700 52635960 54660420 59215455 60733800 61790040 65391300 65592504 65794950 68325525 71058546 71296200 77237550 78953940 81990630 87726600 91100700 92685060 94744728 98692425 102983400 106587819 109320840 115856325 118430910 130782600 131589900 136651050 142117092 154475100 157907880 163981260 177646365 182201400 185370120 197384850 204976575 213175638 231712650 236861820 263179800 273302100 284234184 296077275 308950200 327962520 355292730 394769700 409953150 426351276 463425300 473723640 532939095 546604200 592154550 710585460 789539400 819906300 852702552 888231825 926850600 1065878190 1184309100 1421170920 1639812600 1776463650 2131756380 2368618200 2664695475 3552927300 4263512760 5329390950 7105854600 10658781900 21317563800
- Sum of all divisors σ(n): 84044620800
- Sum of proper divisors (its aliquot sum) s(n): 62727057000
- 21317563800 is an abundant number, because the sum of its proper divisors (62727057000) is greater than itself. Its abundance is 41409493200
Bases of 21317563800
- Binary: 100111101101010000000110101100110002
- Hexadecimal: 0x4F6A03598
- Base-36: 9SJXDI0
Squares and roots of 21317563800
- 21317563800 squared (213175638002) is 454438526367070440000
- 21317563800 cubed (213175638003) is 9687522279008006323794072000000
-
The
square root of 21317563800 is 146005.3553812325 -
The
cube root of 21317563800 is 2772.7615549679
Scales and comparisons
How big is 21317563800?- 21,317,563,800 seconds is equal to 677 years, 43 weeks, 2 days, 1 hour, 30 minutes.
-
To count from 1 to 21,317,563,800 would take you about one thousand, three hundred fifty-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 21317563800 cubic inches would be around 231.1 feet tall.
Recreational maths with 21317563800
- 21317563800 backwards is 00836571312
- 21317563800 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 21317563800's digits is 36
- More coming soon!
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The information we have on file for 21317563800 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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