21143088
21,143,088 is an even composite number composed of five prime numbers multiplied together.
21143088 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred twenty divisors.
Prime factorization of 21143088:
24 × 32 × 29 × 61 × 83
(2 × 2 × 2 × 2 × 3 × 3 × 29 × 61 × 83)See below for interesting mathematical facts about the number 21143088 from the Numbermatics database.
Names of 21143088
- Cardinal: 21143088 can be written as Twenty-one million, one hundred forty-three thousand and eighty-eight.
Scientific notation
- Scientific notation: 2.1143088 × 107
Factors of 21143088
Divisors of 21143088
- Number of divisors d(n): 120
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Complete list of divisors:
1 2 3 4 6 8 9 12 16 18 24 29 36 48 58 61 72 83 87 116 122 144 166 174 183 232 244 249 261 332 348 366 464 488 498 522 549 664 696 732 747 976 996 1044 1098 1328 1392 1464 1494 1769 1992 2088 2196 2407 2928 2988 3538 3984 4176 4392 4814 5063 5307 5976 7076 7221 8784 9628 10126 10614 11952 14152 14442 15189 15921 19256 20252 21228 21663 28304 28884 30378 31842 38512 40504 42456 43326 45567 57768 60756 63684 81008 84912 86652 91134 115536 121512 127368 146827 173304 182268 243024 254736 293654 346608 364536 440481 587308 729072 880962 1174616 1321443 1761924 2349232 2642886 3523848 5285772 7047696 10571544 21143088
- Sum of all divisors σ(n): 62964720
- Sum of proper divisors (its aliquot sum) s(n): 41821632
- 21143088 is an abundant number, because the sum of its proper divisors (41821632) is greater than itself. Its abundance is 20678544
Bases of 21143088
- Binary: 10100001010011110001100002
- Hexadecimal: 0x1429E30
- Base-36: CL640
Squares and roots of 21143088
- 21143088 squared (211430882) is 447030170175744
- 21143088 cubed (211430883) is 9451598226680730857472
-
The
square root of 21143088 is 4598.1613716789 -
The
cube root of 21143088 is 276.5176171731
Scales and comparisons
How big is 21143088?- 21,143,088 seconds is equal to 34 weeks, 6 days, 17 hours, 4 minutes, 48 seconds.
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To count from 1 to 21,143,088 would take you about three days!
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 21143088 cubic inches would be around 23 feet tall.
Recreational maths with 21143088
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The information we have on file for 21143088 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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