20740350
20,740,350 is an even composite number composed of five prime numbers multiplied together.
20740350 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of seventy-two divisors.
Prime factorization of 20740350:
2 × 3 × 52 × 372 × 101
(2 × 3 × 5 × 5 × 37 × 37 × 101)See below for interesting mathematical facts about the number 20740350 from the Numbermatics database.
Names of 20740350
- Cardinal: 20740350 can be written as Twenty million, seven hundred forty thousand, three hundred fifty.
Scientific notation
- Scientific notation: 2.074035 × 107
Factors of 20740350
Divisors of 20740350
- Number of divisors d(n): 72
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Complete list of divisors:
1 2 3 5 6 10 15 25 30 37 50 74 75 101 111 150 185 202 222 303 370 505 555 606 925 1010 1110 1369 1515 1850 2525 2738 2775 3030 3737 4107 5050 5550 6845 7474 7575 8214 11211 13690 15150 18685 20535 22422 34225 37370 41070 56055 68450 93425 102675 112110 138269 186850 205350 276538 280275 414807 560550 691345 829614 1382690 2074035 3456725 4148070 6913450 10370175 20740350
- Sum of all divisors σ(n): 53387208
- Sum of proper divisors (its aliquot sum) s(n): 32646858
- 20740350 is an abundant number, because the sum of its proper divisors (32646858) is greater than itself. Its abundance is 11906508
Bases of 20740350
- Binary: 10011110001111000111111102
- Hexadecimal: 0x13C78FE
- Base-36: CCJCU
Squares and roots of 20740350
- 20740350 squared (207403502) is 430162118122500
- 20740350 cubed (207403503) is 8921712886601992875000
-
The
square root of 20740350 is 4554.1574412837 -
The
cube root of 20740350 is 274.7506279303
Scales and comparisons
How big is 20740350?- 20,740,350 seconds is equal to 34 weeks, 2 days, 1 hour, 12 minutes, 30 seconds.
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To count from 1 to 20,740,350 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 20740350 cubic inches would be around 22.9 feet tall.
Recreational maths with 20740350
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The information we have on file for 20740350 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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