21322053225
21,322,053,225 is an odd composite number composed of five prime numbers multiplied together.
21322053225 is an odd composite number. It is composed of five distinct prime numbers multiplied together. It has a total of two hundred sixteen divisors.
Prime factorization of 21322053225:
35 × 52 × 11 × 17 × 1372
(3 × 3 × 3 × 3 × 3 × 5 × 5 × 11 × 17 × 137 × 137)See below for interesting mathematical facts about the number 21322053225 from the Numbermatics database.
Names of 21322053225
- Cardinal: 21322053225 can be written as Twenty-one billion, three hundred twenty-two million, fifty-three thousand, two hundred twenty-five.
Scientific notation
- Scientific notation: 2.1322053225 × 1010
Factors of 21322053225
Divisors of 21322053225
- Number of divisors d(n): 216
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Complete list of divisors:
1 3 5 9 11 15 17 25 27 33 45 51 55 75 81 85 99 135 137 153 165 187 225 243 255 275 297 405 411 425 459 495 561 675 685 765 825 891 935 1215 1233 1275 1377 1485 1507 1683 2025 2055 2295 2329 2475 2673 2805 3425 3699 3825 4131 4455 4521 4675 5049 6075 6165 6885 6987 7425 7535 8415 10275 11097 11475 11645 13365 13563 14025 15147 18495 18769 20655 20961 22275 22605 25245 25619 30825 33291 34425 34935 37675 40689 42075 45441 55485 56307 58225 62883 66825 67815 75735 76857 92475 93845 103275 104805 113025 122067 126225 128095 166455 168921 174675 188649 203445 206459 227205 230571 277425 281535 314415 319073 339075 366201 378675 384285 469225 506763 524025 565947 610335 619377 640475 691713 832275 844605 943245 957219 1017225 1032295 1136025 1152855 1407675 1520289 1572075 1595365 1831005 1858131 1921425 2075139 2533815 2829735 2871657 3051675 3096885 3458565 3509803 4223025 4560867 4716225 4786095 5161475 5574393 5764275 6225417 7601445 7976825 8614971 9155025 9290655 10375695 10529409 12669075 14148675 14358285 15484425 16723179 17292825 17549015 22804335 23930475 25844913 27871965 31127085 31588227 38007225 43074855 46453275 50169537 51878475 52647045 71791425 77534739 83615895 87745075 94764681 114021675 129224565 139359825 155635425 157941135 215374275 250847685 263235225 284294043 387673695 418079475 473823405 646122825 789705675 852882129 1254238425 1421470215 1938368475 2369117025 4264410645 7107351075 21322053225
- Sum of all divisors σ(n): 46082863008
- Sum of proper divisors (its aliquot sum) s(n): 24760809783
- 21322053225 is an abundant number, because the sum of its proper divisors (24760809783) is greater than itself. Its abundance is 3438756558
Bases of 21322053225
- Binary: 100111101101110010010110110011010012
- Hexadecimal: 0x4F6E4B669
- Base-36: 9SMLLK9
Squares and roots of 21322053225
- 21322053225 squared (213220532252) is 454629953729732900625
- 21322053225 cubed (213220532253) is 9693644071104652172159885765625
-
The
square root of 21322053225 is 146020.7287510921 -
The
cube root of 21322053225 is 2772.9561868281
Scales and comparisons
How big is 21322053225?- 21,322,053,225 seconds is equal to 677 years, 50 weeks, 5 days, 33 minutes, 45 seconds.
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To count from 1 to 21,322,053,225 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 21322053225 cubic inches would be around 231.1 feet tall.
Recreational maths with 21322053225
- 21322053225 backwards is 52235022312
- 21322053225 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 21322053225's digits is 27
- More coming soon!
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The information we have on file for 21322053225 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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