742483157

742,483,157 is an odd composite number composed of three prime numbers multiplied together.

What does the number 742483157 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 8 divisors.

742483157 is an odd composite number. It is composed of three distinct prime numbers multiplied together. It has a total of eight divisors.

Prime factorization of 742483157:

13 × 151 × 378239

See below for interesting mathematical facts about the number 742483157 from the Numbermatics database.

Names of 742483157

Cardinal: 742483157 can be written as Seven hundred forty-two million, four hundred eighty-three thousand, one hundred fifty-seven.

Scientific notation

Scientific notation: 7.42483157 × 10⁸

Factors of 742483157

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 3
Sum of prime factors: 378403

Divisors of 742483157

Number of divisors d(n): 8
Complete list of divisors:
1 13 151 1963 378239 4917107 57114089 742483157
Sum of all divisors σ(n): 804894720
Sum of proper divisors (its aliquot sum) s(n): 62411563
742483157 is a deficient number, because the sum of its proper divisors (62411563) is less than itself. Its deficiency is 680071594

Bases of 742483157

Binary: 101100010000010110010011010101₂
Hexadecimal: 0x2C4164D5
Base-36: CA1ZO5

Squares and roots of 742483157

742483157 squared (742483157²) is 551281238428686649
742483157 cubed (742483157³) is 409317034303400982513270893
The square root of 742483157 is 27248.5441262465
The cube root of 742483157 is 905.5147634643

Scales and comparisons

How big is 742483157?

742,483,157 seconds is equal to 23 years, 31 weeks, 4 days, 13 hours, 19 minutes, 17 seconds.
To count from 1 to 742,483,157 would take you about thirty-five 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 742483157 cubic inches would be around 75.5 feet tall.

Recreational maths with 742483157

742483157 backwards is 751384247
The number of decimal digits it has is: 9
The sum of 742483157's digits is 41
More coming soon!

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The information we have on file for 742483157 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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