85190742

85,190,742 is an even composite number composed of five prime numbers multiplied together.

What does the number 85190742 look like?

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

85190742 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 85190742:

2 × 3² × 7 × 13 × 52009

(2 × 3 × 3 × 7 × 13 × 52009)

See below for interesting mathematical facts about the number 85190742 from the Numbermatics database.

Names of 85190742

Cardinal: 85190742 can be written as Eighty-five million, one hundred ninety thousand, seven hundred forty-two.

Scientific notation

Scientific notation: 8.5190742 × 10⁷

Factors of 85190742

Number of distinct prime factors ω(n): 5
Total number of prime factors Ω(n): 6
Sum of prime factors: 52034

Divisors of 85190742

Number of divisors d(n): 48
Complete list of divisors:
1 2 3 6 7 9 13 14 18 21 26 39 42 63 78 91 117 126 182 234 273 546 819 1638 52009 104018 156027 312054 364063 468081 676117 728126 936162 1092189 1352234 2028351 2184378 3276567 4056702 4732819 6085053 6553134 9465638 12170106 14198457 28396914 42595371 85190742
Sum of all divisors σ(n): 227179680
Sum of proper divisors (its aliquot sum) s(n): 141988938
85190742 is an abundant number, because the sum of its proper divisors (141988938) is greater than itself. Its abundance is 56798196

Bases of 85190742

Binary: 101000100111110100001010110₂
Hexadecimal: 0x513E856
Base-36: 1EPXLI

Squares and roots of 85190742

85190742 squared (85190742²) is 7257462522510564
85190742 cubed (85190742³) is 618268617329866649998488
The square root of 85190742 is 9229.8830978513
The cube root of 85190742 is 440.0116078205

Scales and comparisons

How big is 85190742?

85,190,742 seconds is equal to 2 years, 36 weeks, 6 days, 5 minutes, 42 seconds.
To count from 1 to 85,190,742 would take you about four 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 85190742 cubic inches would be around 36.7 feet tall.

Recreational maths with 85190742

85190742 backwards is 24709158
The number of decimal digits it has is: 8
The sum of 85190742's digits is 36
More coming soon!

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The information we have on file for 85190742 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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