20941824
20,941,824 is an even composite number composed of four prime numbers multiplied together.
20941824 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of eighty-eight divisors.
Prime factorization of 20941824:
210 × 3 × 17 × 401
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 17 × 401)See below for interesting mathematical facts about the number 20941824 from the Numbermatics database.
Names of 20941824
- Cardinal: 20941824 can be written as Twenty million, nine hundred forty-one thousand, eight hundred twenty-four.
Scientific notation
- Scientific notation: 2.0941824 × 107
Factors of 20941824
Divisors of 20941824
- Number of divisors d(n): 88
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Complete list of divisors:
1 2 3 4 6 8 12 16 17 24 32 34 48 51 64 68 96 102 128 136 192 204 256 272 384 401 408 512 544 768 802 816 1024 1088 1203 1536 1604 1632 2176 2406 3072 3208 3264 4352 4812 6416 6528 6817 8704 9624 12832 13056 13634 17408 19248 20451 25664 26112 27268 38496 40902 51328 52224 54536 76992 81804 102656 109072 153984 163608 205312 218144 307968 327216 410624 436288 615936 654432 872576 1231872 1308864 1745152 2617728 3490304 5235456 6980608 10470912 20941824
- Sum of all divisors σ(n): 59248368
- Sum of proper divisors (its aliquot sum) s(n): 38306544
- 20941824 is an abundant number, because the sum of its proper divisors (38306544) is greater than itself. Its abundance is 17364720
Bases of 20941824
- Binary: 10011111110001100000000002
- Hexadecimal: 0x13F8C00
- Base-36: CGUTC
Squares and roots of 20941824
- 20941824 squared (209418242) is 438559992446976
- 20941824 cubed (209418243) is 9184246175265900724224
-
The
square root of 20941824 is 4576.2237707525 -
The
cube root of 20941824 is 275.6374150753
Scales and comparisons
How big is 20941824?- 20,941,824 seconds is equal to 34 weeks, 4 days, 9 hours, 10 minutes, 24 seconds.
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To count from 1 to 20,941,824 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 20941824 cubic inches would be around 23 feet tall.
Recreational maths with 20941824
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The information we have on file for 20941824 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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