149673629

149,673,629 is an odd composite number composed of three prime numbers multiplied together.

What does the number 149673629 look like?

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

149673629 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 149673629:

7 × 149 × 143503

See below for interesting mathematical facts about the number 149673629 from the Numbermatics database.

Names of 149673629

Cardinal: 149673629 can be written as One hundred forty-nine million, six hundred seventy-three thousand, six hundred twenty-nine.

Scientific notation

Scientific notation: 1.49673629 × 10⁸

Factors of 149673629

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 3
Sum of prime factors: 143659

Divisors of 149673629

Number of divisors d(n): 8
Complete list of divisors:
1 7 149 1043 143503 1004521 21381947 149673629
Sum of all divisors σ(n): 172204800
Sum of proper divisors (its aliquot sum) s(n): 22531171
149673629 is a deficient number, because the sum of its proper divisors (22531171) is less than itself. Its deficiency is 127142458

Bases of 149673629

Binary: 1000111010111101011010011101₂
Hexadecimal: 0x8EBD69D
Base-36: 2H40WT

Squares and roots of 149673629

149673629 squared (149673629²) is 22402195218029641
149673629 cubed (149673629³) is 3353017855848942598037189
The square root of 149673629 is 12234.1174181059
The cube root of 149673629 is 530.9436481659

Scales and comparisons

How big is 149673629?

149,673,629 seconds is equal to 4 years, 39 weeks, 3 days, 8 hours, 29 seconds.
To count from 1 to 149,673,629 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 149673629 cubic inches would be around 44.2 feet tall.

Recreational maths with 149673629

149673629 backwards is 926376941
The number of decimal digits it has is: 9
The sum of 149673629's digits is 47
More coming soon!

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The information we have on file for 149673629 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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