149070909

149,070,909 is an odd composite number composed of five prime numbers multiplied together.

What does the number 149070909 look like?

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

149070909 is an odd composite number. It is composed of five distinct prime numbers multiplied together. It has a total of thirty-two divisors.

Prime factorization of 149070909:

3 × 13 × 17 × 31 × 7253

See below for interesting mathematical facts about the number 149070909 from the Numbermatics database.

Names of 149070909

Cardinal: 149070909 can be written as One hundred forty-nine million, seventy thousand, nine hundred nine.

Scientific notation

Scientific notation: 1.49070909 × 10⁸

Factors of 149070909

Number of distinct prime factors ω(n): 5
Total number of prime factors Ω(n): 5
Sum of prime factors: 7317

Divisors of 149070909

Number of divisors d(n): 32
Complete list of divisors:
1 3 13 17 31 39 51 93 221 403 527 663 1209 1581 6851 7253 20553 21759 94289 123301 224843 282867 369903 674529 1602913 2922959 3822331 4808739 8768877 11466993 49690303 149070909
Sum of all divisors σ(n): 233985024
Sum of proper divisors (its aliquot sum) s(n): 84914115
149070909 is a deficient number, because the sum of its proper divisors (84914115) is less than itself. Its deficiency is 64156794

Bases of 149070909

Binary: 1000111000101010010000111101₂
Hexadecimal: 0x8E2A43D
Base-36: 2GR3UL

Squares and roots of 149070909

149070909 squared (149070909²) is 22222135910086281
149070909 cubed (149070909³) is 3312674000038104177099429
The square root of 149070909 is 12209.4598160607
The cube root of 149070909 is 530.2300045965

Scales and comparisons

How big is 149070909?

149,070,909 seconds is equal to 4 years, 38 weeks, 3 days, 8 hours, 35 minutes, 9 seconds.
To count from 1 to 149,070,909 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 149070909 cubic inches would be around 44.2 feet tall.

Recreational maths with 149070909

149070909 backwards is 909070941
149070909 is a Harshad number.
The number of decimal digits it has is: 9
The sum of 149070909's digits is 39
More coming soon!

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The information we have on file for 149070909 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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