20990592
20,990,592 is an even composite number composed of five prime numbers multiplied together.
20990592 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred ninety-two divisors.
Prime factorization of 20990592:
27 × 32 × 7 × 19 × 137
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 7 × 19 × 137)See below for interesting mathematical facts about the number 20990592 from the Numbermatics database.
Names of 20990592
- Cardinal: 20990592 can be written as Twenty million, nine hundred ninety thousand, five hundred ninety-two.
Scientific notation
- Scientific notation: 2.0990592 × 107
Factors of 20990592
Divisors of 20990592
- Number of divisors d(n): 192
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Complete list of divisors:
1 2 3 4 6 7 8 9 12 14 16 18 19 21 24 28 32 36 38 42 48 56 57 63 64 72 76 84 96 112 114 126 128 133 137 144 152 168 171 192 224 228 252 266 274 288 304 336 342 384 399 411 448 456 504 532 548 576 608 672 684 798 822 896 912 959 1008 1064 1096 1152 1197 1216 1233 1344 1368 1596 1644 1824 1918 2016 2128 2192 2394 2432 2466 2603 2688 2736 2877 3192 3288 3648 3836 4032 4256 4384 4788 4932 5206 5472 5754 6384 6576 7296 7672 7809 8064 8512 8631 8768 9576 9864 10412 10944 11508 12768 13152 15344 15618 17024 17262 17536 18221 19152 19728 20824 21888 23016 23427 25536 26304 30688 31236 34524 36442 38304 39456 41648 46032 46854 51072 52608 54663 61376 62472 69048 72884 76608 78912 83296 92064 93708 109326 122752 124944 138096 145768 153216 157824 163989 166592 184128 187416 218652 249888 276192 291536 327978 333184 368256 374832 437304 499776 552384 583072 655956 749664 874608 999552 1104768 1166144 1311912 1499328 1749216 2332288 2623824 2998656 3498432 5247648 6996864 10495296 20990592
- Sum of all divisors σ(n): 73195200
- Sum of proper divisors (its aliquot sum) s(n): 52204608
- 20990592 is an abundant number, because the sum of its proper divisors (52204608) is greater than itself. Its abundance is 31214016
Bases of 20990592
- Binary: 10100000001001010100000002
- Hexadecimal: 0x1404A80
- Base-36: CHWG0
Squares and roots of 20990592
- 20990592 squared (209905922) is 440604952510464
- 20990592 cubed (209905923) is 9248558791326525554688
-
The
square root of 20990592 is 4581.5490830067 -
The
cube root of 20990592 is 275.8512115497
Scales and comparisons
How big is 20990592?- 20,990,592 seconds is equal to 34 weeks, 4 days, 22 hours, 43 minutes, 12 seconds.
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To count from 1 to 20,990,592 would take you about ten 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 20990592 cubic inches would be around 23 feet tall.
Recreational maths with 20990592
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The information we have on file for 20990592 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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