16942920
16,942,920 is an even composite number composed of five prime numbers multiplied together.
16942920 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of sixty-four divisors.
Prime factorization of 16942920:
23 × 3 × 5 × 271 × 521
(2 × 2 × 2 × 3 × 5 × 271 × 521)See below for interesting mathematical facts about the number 16942920 from the Numbermatics database.
Names of 16942920
- Cardinal: 16942920 can be written as Sixteen million, nine hundred forty-two thousand, nine hundred twenty.
Scientific notation
- Scientific notation: 1.694292 × 107
Factors of 16942920
Divisors of 16942920
- Number of divisors d(n): 64
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Complete list of divisors:
1 2 3 4 5 6 8 10 12 15 20 24 30 40 60 120 271 521 542 813 1042 1084 1355 1563 1626 2084 2168 2605 2710 3126 3252 4065 4168 5210 5420 6252 6504 7815 8130 10420 10840 12504 15630 16260 20840 31260 32520 62520 141191 282382 423573 564764 705955 847146 1129528 1411910 1694292 2117865 2823820 3388584 4235730 5647640 8471460 16942920
- Sum of all divisors σ(n): 51114240
- Sum of proper divisors (its aliquot sum) s(n): 34171320
- 16942920 is an abundant number, because the sum of its proper divisors (34171320) is greater than itself. Its abundance is 17228400
Bases of 16942920
- Binary: 10000001010000111010010002
- Hexadecimal: 0x1028748
- Base-36: A358O
Squares and roots of 16942920
- 16942920 squared (169429202) is 287062538126400
- 16942920 cubed (169429203) is 4863677618472545088000
-
The
square root of 16942920 is 4116.1778387237 -
The
cube root of 16942920 is 256.8400545047
Scales and comparisons
How big is 16942920?- 16,942,920 seconds is equal to 28 weeks, 2 hours, 22 minutes.
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To count from 1 to 16,942,920 would take you about forty-two 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 16942920 cubic inches would be around 21.4 feet tall.
Recreational maths with 16942920
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The information we have on file for 16942920 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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