21308344108021425
21,308,344,108,021,425 is an odd composite number composed of five prime numbers multiplied together.
21308344108021425 is an odd composite number. It is composed of five distinct prime numbers multiplied together. It has a total of two hundred eighty-eight divisors.
Prime factorization of 21308344108021425:
3 × 52 × 73 × 133 × 194172
(3 × 5 × 5 × 7 × 7 × 7 × 13 × 13 × 13 × 19417 × 19417)See below for interesting mathematical facts about the number 21308344108021425 from the Numbermatics database.
Names of 21308344108021425
- Cardinal: 21308344108021425 can be written as Twenty-one quadrillion, three hundred eight trillion, three hundred forty-four billion, one hundred eight million, twenty-one thousand, four hundred twenty-five.
Scientific notation
- Scientific notation: 2.1308344108021425 × 1016
Factors of 21308344108021425
Divisors of 21308344108021425
- Number of divisors d(n): 288
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Complete list of divisors:
1 3 5 7 13 15 21 25 35 39 49 65 75 91 105 147 169 175 195 245 273 325 343 455 507 525 637 735 845 975 1029 1183 1225 1365 1715 1911 2197 2275 2535 3185 3549 3675 4225 4459 5145 5915 6591 6825 8281 8575 9555 10985 12675 13377 15379 15925 17745 19417 22295 24843 25725 29575 32955 41405 46137 47775 54925 57967 58251 66885 76895 88725 97085 107653 111475 124215 135919 164775 173901 207025 230685 252421 289835 291255 322959 334425 384475 407757 485425 538265 621075 679595 753571 757263 869505 951433 1153425 1262105 1449175 1456275 1614795 1766947 2038785 2260713 2691325 2854299 3281473 3397975 3767855 3786315 4347525 4757165 5300841 6310525 6660031 8073975 8834735 9844419 10193925 11303565 12368629 14271495 16407365 18839275 18931575 19980093 22970311 23785825 26504205 33300155 37105887 42659149 44173675 49222095 56517825 61843145 68910933 71357475 82036825 86580403 99900465 114851555 127977447 132521025 160792177 166500775 185529435 213295745 246110475 259741209 298614043 309215725 344554665 377019889 432902015 482376531 499502325 574257775 639887235 803960885 895842129 927647175 1066478725 1125545239 1131059667 1298706045 1493070215 1722773325 1885099445 2090298301 2164510075 2411882655 2639139223 3199436175 3376635717 4019804425 4479210645 4901258557 5627726195 5655298335 6270894903 6493530225 7465351075 7917417669 9425497225 10451491505 12059413275 13195696115 14632088107 14703775671 16883178585 18473974561 22396053225 24506292785 28138630975 28276491675 31354474515 34308809899 39587088345 43896264321 52257457525 55421923683 63716361241 65978480575 73160440535 73518878355 84415892925 92369872805 102926429697 122531463925 129317821927 156772372575 171544049495 191149083723 197935441725 219481321605 240161669293 277109618415 318581806205 365802202675 367594391775 387953465781 446014528687 461849364025 514632148485 646589109635 720485007879 828312696133 857720247475 955745418615 1097406608025 1200808346465 1338043586061 1385548092075 1592909031025 1681131685051 1939767328905 2230072643435 2484938088399 2573160742425 3122101700809 3232945548175 3602425039395 4141563480665 4778727093075 5043395055153 5798188872931 6004041732325 6690217930305 8405658425255 9366305102427 9698836644525 11150363217175 12424690441995 15610508504045 17394566618793 18012125196975 20707817403325 21854711905663 25216975275765 28990944364655 33451089651525 40587322110517 42028292126275 46831525512135 62123452209975 65564135716989 78052542520225 86972833093965 109273559528315 121761966331551 126084876378825 144954721823275 202936610552585 234157627560675 284111254773619 327820678584945 434864165469825 546367797641575 608809831657755 852333764320857 1014683052762925 1420556273868095 1639103392924725 3044049158288775 4261668821604285 7102781369340475 21308344108021425
- Sum of all divisors σ(n): 44508736112736000
- Sum of proper divisors (its aliquot sum) s(n): 23200392004714575
- 21308344108021425 is an abundant number, because the sum of its proper divisors (23200392004714575) is greater than itself. Its abundance is 1892047896693150
Bases of 21308344108021425
- Binary: 10010111011001111010011011110010100111101110110101100012
- Hexadecimal: 0x4BB3D3794F76B1
- Base-36: 5TT6E58RVZL
Squares and roots of 21308344108021425
- 21308344108021425 squared (213083441080214252) is 454045528625851378209028259030625
- 21308344108021425 cubed (213083441080214253) is 9674958364668133476794835761498844440757231140625
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The
square root of 21308344108021425 is 145973778.8372330417 -
The
cube root of 21308344108021425 is 277236.1764228523
Scales and comparisons
How big is 21308344108021425?- 21,308,344,108,021,425 seconds is equal to 677,539,431 years, 31 weeks, 1 day, 2 hours, 23 minutes, 45 seconds.
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To count from 1 to 21,308,344,108,021,425 would take you about two billion, thirty-two million, six hundred eighteen thousand, two hundred ninety-four 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 21308344108021425 cubic inches would be around 23103 feet tall.
Recreational maths with 21308344108021425
- 21308344108021425 backwards is 52412080144380312
- The number of decimal digits it has is: 17
- The sum of 21308344108021425's digits is 48
- More coming soon!
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The information we have on file for 21308344108021425 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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