21821313150
21,821,313,150 is an even composite number composed of seven prime numbers multiplied together.
21821313150 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of four hundred thirty-two divisors.
Prime factorization of 21821313150:
2 × 32 × 52 × 7 × 13 × 412 × 317
(2 × 3 × 3 × 5 × 5 × 7 × 13 × 41 × 41 × 317)See below for interesting mathematical facts about the number 21821313150 from the Numbermatics database.
Names of 21821313150
- Cardinal: 21821313150 can be written as Twenty-one billion, eight hundred twenty-one million, three hundred thirteen thousand, one hundred fifty.
Scientific notation
- Scientific notation: 2.182131315 × 1010
Factors of 21821313150
Divisors of 21821313150
- Number of divisors d(n): 432
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Complete list of divisors:
1 2 3 5 6 7 9 10 13 14 15 18 21 25 26 30 35 39 41 42 45 50 63 65 70 75 78 82 90 91 105 117 123 126 130 150 175 182 195 205 210 225 234 246 273 287 315 317 325 350 369 390 410 450 455 525 533 546 574 585 615 630 634 650 738 819 861 910 951 975 1025 1050 1066 1170 1230 1365 1435 1575 1585 1599 1638 1681 1722 1845 1902 1950 2050 2219 2275 2583 2665 2730 2853 2870 2925 3075 3150 3170 3198 3362 3690 3731 4095 4121 4305 4438 4550 4755 4797 5043 5166 5330 5706 5850 6150 6657 6825 7175 7462 7925 7995 8190 8242 8405 8610 9225 9510 9594 10086 11095 11193 11767 12363 12915 12997 13314 13325 13650 14265 14350 15129 15850 15990 16810 18450 18655 19971 20475 20605 21525 21853 22190 22386 23534 23775 23985 24726 25215 25830 25994 26650 28530 28847 30258 33285 33579 35301 37089 37310 38991 39942 39975 40950 41210 42025 43050 43706 47550 47970 50430 55475 55965 57694 58835 61815 64575 64985 65559 66570 67158 70602 71325 74178 75645 77982 79950 84050 86541 90979 93275 99855 103025 105903 109265 110950 111930 116973 117670 119925 123630 126075 129150 129970 131118 142650 144235 151290 152971 166425 167895 168961 173082 176505 181958 185445 186550 194955 196677 199710 206050 211806 218530 233946 239850 252150 259623 272937 279825 288470 294175 305942 309075 324925 327795 332850 335790 337922 353010 370890 378225 389910 393354 432705 454895 458913 499275 506883 519246 529515 532877 545874 546325 559650 584865 588350 618150 649850 655590 721175 756450 764855 818811 839475 844805 865410 882525 909790 917826 927225 974775 983385 998550 1013766 1059030 1065754 1092650 1169730 1182727 1298115 1364685 1376739 1442350 1520649 1529710 1598631 1637622 1638975 1678950 1689610 1765050 1854450 1949550 1966770 2163525 2274475 2294565 2365454 2534415 2596230 2647575 2664385 2729370 2753478 2924325 3041298 3197262 3277950 3548181 3730139 3824275 4094055 4224025 4327050 4548950 4589130 4795893 4916925 5068830 5295150 5328770 5848650 5913635 6490575 6823425 6883695 6927401 7096362 7460278 7603245 7648550 7993155 8188110 8448050 9591786 9833850 10644543 11190417 11472825 11827270 12672075 12981150 13321925 13646850 13767390 13854802 15206490 15986310 17740905 18650695 20470275 20782203 21289086 22380834 22945650 23979465 25344150 26643850 29568175 33571251 34418475 34637005 35481810 37301390 38016225 39965775 40940550 41564406 47958930 48491807 53222715 55952085 59136350 62346609 67142502 68836950 69274010 76032450 79931550 88704525 93253475 96983614 103911015 106445430 111904170 119897325 124693218 145475421 167856255 173185025 177409050 186506950 207822030 239794650 242459035 266113575 279760425 290950842 311733045 335712510 346370050 436426263 484918070 519555075 532227150 559520850 623466090 727377105 839281275 872852526 1039110150 1212295175 1454754210 1558665225 1678562550 2182131315 2424590350 3117330450 3636885525 4364262630 7273771050 10910656575 21821313150
- Sum of all divisors σ(n): 74191938912
- Sum of proper divisors (its aliquot sum) s(n): 52370625762
- 21821313150 is an abundant number, because the sum of its proper divisors (52370625762) is greater than itself. Its abundance is 30549312612
Bases of 21821313150
- Binary: 101000101001010011011010000011111102
- Hexadecimal: 0x514A6D07E
- Base-36: A0VUGZI
Squares and roots of 21821313150
- 21821313150 squared (218213131502) is 476169707590362922500
- 21821313150 cubed (218213131503) is 10390648301873241254021680875000
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The
square root of 21821313150 is 147720.3884032261 -
The
cube root of 21821313150 is 2794.4325233625
Scales and comparisons
How big is 21821313150?- 21,821,313,150 seconds is equal to 693 years, 44 weeks, 1 day, 11 hours, 52 minutes, 30 seconds.
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To count from 1 to 21,821,313,150 would take you about one thousand, three hundred eighty-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 21821313150 cubic inches would be around 232.9 feet tall.
Recreational maths with 21821313150
- 21821313150 backwards is 05131312812
- The number of decimal digits it has is: 11
- The sum of 21821313150's digits is 27
- More coming soon!
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The information we have on file for 21821313150 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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