149993974

149,993,974 is an even composite number composed of five prime numbers multiplied together.

What does the number 149993974 look like?

This visualization shows the relationship between its 5 prime factors (large circles) and 32 divisors.

149993974 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of thirty-two divisors.

Prime factorization of 149993974:

2 × 13 × 29 × 331 × 601

See below for interesting mathematical facts about the number 149993974 from the Numbermatics database.

Names of 149993974

Cardinal: 149993974 can be written as One hundred forty-nine million, nine hundred ninety-three thousand, nine hundred seventy-four.

Scientific notation

Scientific notation: 1.49993974 × 10⁸

Factors of 149993974

Number of distinct prime factors ω(n): 5
Total number of prime factors Ω(n): 5
Sum of prime factors: 976

Divisors of 149993974

Number of divisors d(n): 32
Complete list of divisors:
1 2 13 26 29 58 331 377 601 662 754 1202 4303 7813 8606 9599 15626 17429 19198 34858 124787 198931 226577 249574 397862 453154 2586103 5172206 5768999 11537998 74996987 149993974
Sum of all divisors σ(n): 251828640
Sum of proper divisors (its aliquot sum) s(n): 101834666
149993974 is a deficient number, because the sum of its proper divisors (101834666) is less than itself. Its deficiency is 48159308

Bases of 149993974

Binary: 1000111100001011100111110110₂
Hexadecimal: 0x8F0B9F6
Base-36: 2HAW3A

Squares and roots of 149993974

149993974 squared (149993974²) is 22498192236312676
149993974 cubed (149993974³) is 3374593261340485379814424
The square root of 149993974 is 12247.2027010253
The cube root of 149993974 is 531.3221694065

Scales and comparisons

How big is 149993974?

149,993,974 seconds is equal to 4 years, 40 weeks, 59 minutes, 34 seconds.
To count from 1 to 149,993,974 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 149993974 cubic inches would be around 44.3 feet tall.

Recreational maths with 149993974

149993974 backwards is 479399941
The number of decimal digits it has is: 9
The sum of 149993974's digits is 55
More coming soon!

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The information we have on file for 149993974 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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