90742132

90,742,132 is an even composite number composed of three prime numbers multiplied together.

What does the number 90742132 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 18 divisors.

90742132 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of eighteen divisors.

Prime factorization of 90742132:

2² × 13 × 1321²

(2 × 2 × 13 × 1321 × 1321)

See below for interesting mathematical facts about the number 90742132 from the Numbermatics database.

Names of 90742132

Cardinal: 90742132 can be written as Ninety million, seven hundred forty-two thousand, one hundred thirty-two.

Scientific notation

Scientific notation: 9.0742132 × 10⁷

Factors of 90742132

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 5
Sum of prime factors: 1336

Divisors of 90742132

Number of divisors d(n): 18
Complete list of divisors:
1 2 4 13 26 52 1321 2642 5284 17173 34346 68692 1745041 3490082 6980164 22685533 45371066 90742132
Sum of all divisors σ(n): 171143574
Sum of proper divisors (its aliquot sum) s(n): 80401442
90742132 is a deficient number, because the sum of its proper divisors (80401442) is less than itself. Its deficiency is 10340690

Bases of 90742132

Binary: 101011010001001110101110100₂
Hexadecimal: 0x5689D74
Base-36: 1I0X2S

Squares and roots of 90742132

90742132 squared (90742132²) is 8234134519905424
90742132 cubed (90742132³) is 747182921511014612123968
The square root of 90742132 is 9525.8664697759
The cube root of 90742132 is 449.3688798837

Scales and comparisons

How big is 90742132?

90,742,132 seconds is equal to 2 years, 46 weeks, 6 hours, 8 minutes, 52 seconds.
To count from 1 to 90,742,132 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 90742132 cubic inches would be around 37.4 feet tall.

Recreational maths with 90742132

90742132 backwards is 23124709
The number of decimal digits it has is: 8
The sum of 90742132's digits is 28
More coming soon!

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The information we have on file for 90742132 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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