148986431

148,986,431 is an odd composite number composed of three prime numbers multiplied together.

What does the number 148986431 look like?

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

148986431 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 148986431:

11 × 131 × 103391

See below for interesting mathematical facts about the number 148986431 from the Numbermatics database.

Names of 148986431

Cardinal: 148986431 can be written as One hundred forty-eight million, nine hundred eighty-six thousand, four hundred thirty-one.

Scientific notation

Scientific notation: 1.48986431 × 10⁸

Factors of 148986431

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 3
Sum of prime factors: 103533

Divisors of 148986431

Number of divisors d(n): 8
Complete list of divisors:
1 11 131 1441 103391 1137301 13544221 148986431
Sum of all divisors σ(n): 163772928
Sum of proper divisors (its aliquot sum) s(n): 14786497
148986431 is a deficient number, because the sum of its proper divisors (14786497) is less than itself. Its deficiency is 134199934

Bases of 148986431

Binary: 1000111000010101101000111111₂
Hexadecimal: 0x8E15A3F
Base-36: 2GPANZ

Squares and roots of 148986431

148986431 squared (148986431²) is 22196956622117761
148986431 cubed (148986431³) is 3307045346191140873100991
The square root of 148986431 is 12205.9997951827
The cube root of 148986431 is 530.1298257965

Scales and comparisons

How big is 148986431?

148,986,431 seconds is equal to 4 years, 38 weeks, 2 days, 9 hours, 7 minutes, 11 seconds.
To count from 1 to 148,986,431 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 148986431 cubic inches would be around 44.2 feet tall.

Recreational maths with 148986431

148986431 backwards is 134689841
The number of decimal digits it has is: 9
The sum of 148986431's digits is 44
More coming soon!

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The information we have on file for 148986431 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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