150121009

150,121,009 is a prime number. Like all primes greater than two, it is odd and has no factors apart from itself and one.

What does the number 150121009 look like?

As a prime, it is not composed of any other numbers and has no internal structure.

150121009 is a prime number. Like all primes (except two), it is an odd number.

Prime factorization of 150121009:

150121009

See below for interesting mathematical facts about the number 150121009 from the Numbermatics database.

Names of 150121009

Cardinal: 150121009 can be written as One hundred fifty million, one hundred twenty-one thousand and nine.

Scientific notation

Scientific notation: 1.50121009 × 10⁸

Factors of 150121009

Number of distinct prime factors ω(n): 1
Total number of prime factors Ω(n): 1
Sum of prime factors: 150121009

Divisors of 150121009

Number of divisors d(n): 2
Complete list of divisors:
1 150121009
Sum of all divisors σ(n): 150121010
Sum of proper divisors (its aliquot sum) s(n): 1
150121009 is a deficient number, because the sum of its proper divisors (1) is less than itself. Its deficiency is 150121008

Bases of 150121009

Binary: 1000111100101010101000110001₂
Hexadecimal: 0x8F2AA31
Base-36: 2HDM41

Squares and roots of 150121009

150121009 squared (150121009²) is 22536317343178081
150121009 cubed (150121009³) is 3383174698702092786403729
The square root of 150121009 is 12252.3878897135
The cube root of 150121009 is 531.4721253545

Scales and comparisons

How big is 150121009?

150,121,009 seconds is equal to 4 years, 40 weeks, 1 day, 12 hours, 16 minutes, 49 seconds.
To count from 1 to 150,121,009 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 150121009 cubic inches would be around 44.3 feet tall.

Recreational maths with 150121009

150121009 backwards is 900121051
The number of decimal digits it has is: 9
The sum of 150121009's digits is 19
More coming soon!

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The information we have on file for 150121009 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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