20692992
20,692,992 is an even composite number composed of three prime numbers multiplied together.
20692992 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of sixty divisors.
Prime factorization of 20692992:
214 × 3 × 421
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 421)See below for interesting mathematical facts about the number 20692992 from the Numbermatics database.
Names of 20692992
- Cardinal: 20692992 can be written as Twenty million, six hundred ninety-two thousand, nine hundred ninety-two.
Scientific notation
- Scientific notation: 2.0692992 × 107
Factors of 20692992
Divisors of 20692992
- Number of divisors d(n): 60
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Complete list of divisors:
1 2 3 4 6 8 12 16 24 32 48 64 96 128 192 256 384 421 512 768 842 1024 1263 1536 1684 2048 2526 3072 3368 4096 5052 6144 6736 8192 10104 12288 13472 16384 20208 24576 26944 40416 49152 53888 80832 107776 161664 215552 323328 431104 646656 862208 1293312 1724416 2586624 3448832 5173248 6897664 10346496 20692992
- Sum of all divisors σ(n): 55310696
- Sum of proper divisors (its aliquot sum) s(n): 34617704
- 20692992 is an abundant number, because the sum of its proper divisors (34617704) is greater than itself. Its abundance is 13924712
Bases of 20692992
- Binary: 10011101111000000000000002
- Hexadecimal: 0x13BC000
- Base-36: CBITC
Squares and roots of 20692992
- 20692992 squared (206929922) is 428199917912064
- 20692992 cubed (206929923) is 8860737475754997055488
-
The
square root of 20692992 is 4548.9550448427 -
The
cube root of 20692992 is 274.5413489757
Scales and comparisons
How big is 20692992?- 20,692,992 seconds is equal to 34 weeks, 1 day, 12 hours, 3 minutes, 12 seconds.
-
To count from 1 to 20,692,992 would take you about fifty-one 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 20692992 cubic inches would be around 22.9 feet tall.
Recreational maths with 20692992
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The information we have on file for 20692992 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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