21322818400
21,322,818,400 is an even composite number composed of six prime numbers multiplied together.
What does the number 21322818400 look like?
This visualization shows the relationship between its 6 prime factors (large circles) and 432 divisors.
21322818400 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 21322818400:
25 × 52 × 13 × 19 × 29 × 612
(2 × 2 × 2 × 2 × 2 × 5 × 5 × 13 × 19 × 29 × 61 × 61)See below for interesting mathematical facts about the number 21322818400 from the Numbermatics database.
Names of 21322818400
- Cardinal: 21322818400 can be written as Twenty-one billion, three hundred twenty-two million, eight hundred eighteen thousand, four hundred.
Scientific notation
- Scientific notation: 2.13228184 × 1010
Factors of 21322818400
Divisors of 21322818400
- Number of divisors d(n): 432
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Complete list of divisors:
1 2 4 5 8 10 13 16 19 20 25 26 29 32 38 40 50 52 58 61 65 76 80 95 100 104 116 122 130 145 152 160 190 200 208 232 244 247 260 290 304 305 325 377 380 400 416 464 475 488 494 520 551 580 608 610 650 725 754 760 793 800 928 950 976 988 1040 1102 1159 1160 1220 1235 1300 1450 1508 1520 1525 1586 1769 1885 1900 1952 1976 2080 2204 2318 2320 2440 2470 2600 2755 2900 3016 3040 3050 3172 3538 3721 3770 3800 3952 3965 4408 4636 4640 4880 4940 5200 5510 5795 5800 6032 6100 6175 6344 7076 7163 7442 7540 7600 7904 7930 8816 8845 9272 9425 9760 9880 10400 11020 11590 11600 12064 12200 12350 12688 13775 14152 14326 14884 15067 15080 15200 15860 17632 17690 18544 18605 18850 19760 19825 22040 22997 23180 23200 24400 24700 25376 27550 28304 28652 28975 29768 30134 30160 31720 33611 35380 35815 37088 37210 37700 39520 39650 44080 44225 45994 46360 48373 48800 49400 55100 56608 57304 57950 59536 60268 60320 63440 67222 70699 70760 71630 74420 75335 75400 79300 88160 88450 91988 92720 93025 96746 98800 107909 110200 114608 114985 115900 119072 120536 126880 134444 141398 141520 143260 148840 150670 150800 158600 168055 176900 179075 183976 185440 186050 193492 197600 215818 220400 229216 229970 231800 241072 241865 268888 282796 283040 286520 297680 301340 301600 317200 336110 353495 353800 358150 367952 372100 376675 386984 431636 436943 440800 459940 463600 482144 483730 537776 539545 565592 573040 574925 595360 602680 634400 672220 706990 707600 716300 735904 744200 753350 773968 840275 863272 873886 919087 919880 927200 967460 1075552 1079090 1131184 1146080 1149850 1205360 1209325 1344440 1402817 1413980 1415200 1432600 1488400 1506700 1547936 1680550 1726544 1747772 1767475 1838174 1839760 1934920 2050271 2158180 2184715 2262368 2299700 2410720 2418650 2688880 2697725 2805634 2827960 2865200 2976800 3013400 3361100 3453088 3495544 3534950 3676348 3679520 3869840 4100542 4316360 4369430 4595435 4599400 4837300 5377760 5395450 5611268 5655920 5730400 6026800 6722200 6991088 7014085 7069900 7352696 7739680 8201084 8632720 8738860 9190870 9198800 9674600 10251355 10790900 10923575 11222536 11311840 12053600 13444400 13982176 14028170 14139800 14705392 16402168 17265440 17477720 18381740 18397600 19349200 20502710 21581800 21847150 22445072 22977175 26653523 26888800 28056340 28279600 29410784 32804336 34955440 35070425 36763480 38698400 41005420 43163600 43694300 44890144 45954350 51256775 53307046 56112680 56559200 65608672 69910880 70140850 73526960 82010840 86327200 87388600 91908700 102513550 106614092 112225360 133267615 140281700 147053920 164021680 174777200 183817400 205027100 213228184 224450720 266535230 280563400 328043360 349554400 367634800 410054200 426456368 533070460 561126800 666338075 735269600 820108400 852912736 1066140920 1122253600 1332676150 1640216800 2132281840 2665352300 4264563680 5330704600 10661409200 21322818400
- Sum of all divisors σ(n): 62060871600
- Sum of proper divisors (its aliquot sum) s(n): 40738053200
- 21322818400 is an abundant number, because the sum of its proper divisors (40738053200) is greater than itself. Its abundance is 19415234800
Bases of 21322818400
- Binary: 100111101101111000001100011011000002
- Hexadecimal: 0x4F6F06360
- Base-36: 9SN1ZZ4
Squares and roots of 21322818400
- 21322818400 squared (213228184002) is 454662584519378560000
- 21322818400 cubed (213228184003) is 9694687722981360315733504000000
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The
square root of 21322818400 is 146023.3488179203 -
The
cube root of 21322818400 is 2772.9893570447
Scales and comparisons
How big is 21322818400?- 21,322,818,400 seconds is equal to 677 years, 51 weeks, 6 days, 21 hours, 6 minutes, 40 seconds.
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To count from 1 to 21,322,818,400 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 21322818400 cubic inches would be around 231.1 feet tall.
Recreational maths with 21322818400
- 21322818400 backwards is 00481822312
- The number of decimal digits it has is: 11
- The sum of 21322818400's digits is 31
- More coming soon!
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The information we have on file for 21322818400 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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