20338992
20,338,992 is an even composite number composed of four prime numbers multiplied together.
20338992 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of one hundred twenty divisors.
Prime factorization of 20338992:
24 × 33 × 232 × 89
(2 × 2 × 2 × 2 × 3 × 3 × 3 × 23 × 23 × 89)See below for interesting mathematical facts about the number 20338992 from the Numbermatics database.
Names of 20338992
- Cardinal: 20338992 can be written as Twenty million, three hundred thirty-eight thousand, nine hundred ninety-two.
Scientific notation
- Scientific notation: 2.0338992 × 107
Factors of 20338992
Divisors of 20338992
- Number of divisors d(n): 120
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Complete list of divisors:
1 2 3 4 6 8 9 12 16 18 23 24 27 36 46 48 54 69 72 89 92 108 138 144 178 184 207 216 267 276 356 368 414 432 529 534 552 621 712 801 828 1058 1068 1104 1242 1424 1587 1602 1656 2047 2116 2136 2403 2484 3174 3204 3312 4094 4232 4272 4761 4806 4968 6141 6348 6408 8188 8464 9522 9612 9936 12282 12696 12816 14283 16376 18423 19044 19224 24564 25392 28566 32752 36846 38088 38448 47081 49128 55269 57132 73692 76176 94162 98256 110538 114264 141243 147384 188324 221076 228528 282486 294768 376648 423729 442152 564972 753296 847458 884304 1129944 1271187 1694916 2259888 2542374 3389832 5084748 6779664 10169496 20338992
- Sum of all divisors σ(n): 61714800
- Sum of proper divisors (its aliquot sum) s(n): 41375808
- 20338992 is an abundant number, because the sum of its proper divisors (41375808) is greater than itself. Its abundance is 21036816
Bases of 20338992
- Binary: 10011011001011001001100002
- Hexadecimal: 0x1365930
- Base-36: C3XO0
Squares and roots of 20338992
- 20338992 squared (203389922) is 413674595576064
- 20338992 cubed (203389923) is 8413724290024801087488
-
The
square root of 20338992 is 4509.8771601897 -
The
cube root of 20338992 is 272.9667874099
Scales and comparisons
How big is 20338992?- 20,338,992 seconds is equal to 33 weeks, 4 days, 9 hours, 43 minutes, 12 seconds.
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To count from 1 to 20,338,992 would take you about fifty weeks!
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 20338992 cubic inches would be around 22.7 feet tall.
Recreational maths with 20338992
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The information we have on file for 20338992 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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