20016920
20,016,920 is an even composite number composed of six prime numbers multiplied together.
20016920 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one hundred twenty-eight divisors.
Prime factorization of 20016920:
23 × 5 × 7 × 11 × 67 × 97
(2 × 2 × 2 × 5 × 7 × 11 × 67 × 97)See below for interesting mathematical facts about the number 20016920 from the Numbermatics database.
Names of 20016920
- Cardinal: 20016920 can be written as Twenty million, sixteen thousand, nine hundred twenty.
Scientific notation
- Scientific notation: 2.001692 × 107
Factors of 20016920
Divisors of 20016920
- Number of divisors d(n): 128
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Complete list of divisors:
1 2 4 5 7 8 10 11 14 20 22 28 35 40 44 55 56 67 70 77 88 97 110 134 140 154 194 220 268 280 308 335 385 388 440 469 485 536 616 670 679 737 770 776 938 970 1067 1340 1358 1474 1540 1876 1940 2134 2345 2680 2716 2948 3080 3395 3685 3752 3880 4268 4690 5159 5335 5432 5896 6499 6790 7370 7469 8536 9380 10318 10670 12998 13580 14740 14938 18760 20636 21340 25795 25996 27160 29480 29876 32495 37345 41272 42680 45493 51590 51992 59752 64990 71489 74690 90986 103180 129980 142978 149380 181972 206360 227465 259960 285956 298760 357445 363944 454930 500423 571912 714890 909860 1000846 1429780 1819720 2001692 2502115 2859560 4003384 5004230 10008460 20016920
- Sum of all divisors σ(n): 57576960
- Sum of proper divisors (its aliquot sum) s(n): 37560040
- 20016920 is an abundant number, because the sum of its proper divisors (37560040) is greater than itself. Its abundance is 17543120
Bases of 20016920
- Binary: 10011000101101111000110002
- Hexadecimal: 0x1316F18
- Base-36: BX15K
Squares and roots of 20016920
- 20016920 squared (200169202) is 400677086286400
- 20016920 cubed (200169203) is 8020321182027965888000
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The
square root of 20016920 is 4474.0272685803 -
The
cube root of 20016920 is 271.5182866605
Scales and comparisons
How big is 20016920?- 20,016,920 seconds is equal to 33 weeks, 16 hours, 15 minutes, 20 seconds.
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To count from 1 to 20,016,920 would take you about forty-nine 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 20016920 cubic inches would be around 22.6 feet tall.
Recreational maths with 20016920
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Numbermatics. (2024). Number 20016920 - Facts about the integer. Retrieved 1 May 2024, from https://numbermatics.com/n/20016920/
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The information we have on file for 20016920 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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