208159072

208,159,072 is an even composite number composed of three prime numbers multiplied together.

What does the number 208159072 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 36 divisors.

208159072 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of thirty-six divisors.

Prime factorization of 208159072:

2⁵ × 11 × 769²

(2 × 2 × 2 × 2 × 2 × 11 × 769 × 769)

See below for interesting mathematical facts about the number 208159072 from the Numbermatics database.

Names of 208159072

Cardinal: 208159072 can be written as Two hundred eight million, one hundred fifty-nine thousand and seventy-two.

Scientific notation

Scientific notation: 2.08159072 × 10⁸

Factors of 208159072

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 8
Sum of prime factors: 782

Divisors of 208159072

Number of divisors d(n): 36
Complete list of divisors:
1 2 4 8 11 16 22 32 44 88 176 352 769 1538 3076 6152 8459 12304 16918 24608 33836 67672 135344 270688 591361 1182722 2365444 4730888 6504971 9461776 13009942 18923552 26019884 52039768 104079536 208159072
Sum of all divisors σ(n): 447651036
Sum of proper divisors (its aliquot sum) s(n): 239491964
208159072 is an abundant number, because the sum of its proper divisors (239491964) is greater than itself. Its abundance is 31332892

Bases of 208159072

Binary: 1100011010000100000101100000₂
Hexadecimal: 0xC684160
Base-36: 3FXKKG

Squares and roots of 208159072

208159072 squared (208159072²) is 43330199255901184
208159072 cubed (208159072³) is 9019574066683480985141248
The square root of 208159072 is 14427.7188772169
The cube root of 208159072 is 592.6502169165

Scales and comparisons

How big is 208159072?

208,159,072 seconds is equal to 6 years, 32 weeks, 1 day, 5 hours, 57 minutes, 52 seconds.
To count from 1 to 208,159,072 would take you about nine years!

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 208159072 cubic inches would be around 49.4 feet tall.

Recreational maths with 208159072

208159072 backwards is 270951802
The number of decimal digits it has is: 9
The sum of 208159072's digits is 34
More coming soon!

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The information we have on file for 208159072 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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