20983200
20,983,200 is an even composite number composed of five prime numbers multiplied together.
20983200 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred forty-four divisors.
Prime factorization of 20983200:
25 × 3 × 52 × 7 × 1249
(2 × 2 × 2 × 2 × 2 × 3 × 5 × 5 × 7 × 1249)See below for interesting mathematical facts about the number 20983200 from the Numbermatics database.
Names of 20983200
- Cardinal: 20983200 can be written as Twenty million, nine hundred eighty-three thousand, two hundred.
Scientific notation
- Scientific notation: 2.09832 × 107
Factors of 20983200
Divisors of 20983200
- Number of divisors d(n): 144
-
Complete list of divisors:
1 2 3 4 5 6 7 8 10 12 14 15 16 20 21 24 25 28 30 32 35 40 42 48 50 56 60 70 75 80 84 96 100 105 112 120 140 150 160 168 175 200 210 224 240 280 300 336 350 400 420 480 525 560 600 672 700 800 840 1050 1120 1200 1249 1400 1680 2100 2400 2498 2800 3360 3747 4200 4996 5600 6245 7494 8400 8743 9992 12490 14988 16800 17486 18735 19984 24980 26229 29976 31225 34972 37470 39968 43715 49960 52458 59952 62450 69944 74940 87430 93675 99920 104916 119904 124900 131145 139888 149880 174860 187350 199840 209832 218575 249800 262290 279776 299760 349720 374700 419664 437150 499600 524580 599520 655725 699440 749400 839328 874300 999200 1049160 1311450 1398880 1498800 1748600 2098320 2622900 2997600 3497200 4196640 5245800 6994400 10491600 20983200
- Sum of all divisors σ(n): 78120000
- Sum of proper divisors (its aliquot sum) s(n): 57136800
- 20983200 is an abundant number, because the sum of its proper divisors (57136800) is greater than itself. Its abundance is 36153600
Bases of 20983200
- Binary: 10100000000101101101000002
- Hexadecimal: 0x1402DA0
- Base-36: CHQQO
Squares and roots of 20983200
- 20983200 squared (209832002) is 440294682240000
- 20983200 cubed (209832003) is 9238791376378368000000
-
The
square root of 20983200 is 4580.7422979253 -
The
cube root of 20983200 is 275.8188266991
Scales and comparisons
How big is 20983200?- 20,983,200 seconds is equal to 34 weeks, 4 days, 20 hours, 40 minutes.
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To count from 1 to 20,983,200 would take you about seven hours!
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 20983200 cubic inches would be around 23 feet tall.
Recreational maths with 20983200
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The information we have on file for 20983200 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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