159790540

159,790,540 is an even composite number composed of five prime numbers multiplied together.

What does the number 159790540 look like?

This visualization shows the relationship between its 5 prime factors (large circles) and 48 divisors.

159790540 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of forty-eight divisors.

Prime factorization of 159790540:

2² × 5 × 7 × 13 × 87797

(2 × 2 × 5 × 7 × 13 × 87797)

See below for interesting mathematical facts about the number 159790540 from the Numbermatics database.

Names of 159790540

Cardinal: 159790540 can be written as One hundred fifty-nine million, seven hundred ninety thousand, five hundred forty.

Scientific notation

Scientific notation: 1.5979054 × 10⁸

Factors of 159790540

Number of distinct prime factors ω(n): 5
Total number of prime factors Ω(n): 6
Sum of prime factors: 87824

Divisors of 159790540

Number of divisors d(n): 48
Complete list of divisors:
1 2 4 5 7 10 13 14 20 26 28 35 52 65 70 91 130 140 182 260 364 455 910 1820 87797 175594 351188 438985 614579 877970 1141361 1229158 1755940 2282722 2458316 3072895 4565444 5706805 6145790 7989527 11413610 12291580 15979054 22827220 31958108 39947635 79895270 159790540
Sum of all divisors σ(n): 413001792
Sum of proper divisors (its aliquot sum) s(n): 253211252
159790540 is an abundant number, because the sum of its proper divisors (253211252) is greater than itself. Its abundance is 93420712

Bases of 159790540

Binary: 1001100001100011010111001100₂
Hexadecimal: 0x98635CC
Base-36: 2N4V64

Squares and roots of 159790540

159790540 squared (159790540²) is 25533016673491600
159790540 cubed (159790540³) is 4079934522086226449464000
The square root of 159790540 is 12640.8282956459
The cube root of 159790540 is 542.6465190687

Scales and comparisons

How big is 159790540?

159,790,540 seconds is equal to 5 years, 4 weeks, 1 day, 10 hours, 15 minutes, 40 seconds.
To count from 1 to 159,790,540 would take you about seven 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 159790540 cubic inches would be around 45.2 feet tall.

Recreational maths with 159790540

159790540 backwards is 045097951
The number of decimal digits it has is: 9
The sum of 159790540's digits is 40
More coming soon!

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The information we have on file for 159790540 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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