150489945

150,489,945 is an odd composite number composed of four prime numbers multiplied together.

What does the number 150489945 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 24 divisors.

150489945 is an odd composite number. It is composed of four distinct prime numbers multiplied together. It has a total of twenty-four divisors.

Prime factorization of 150489945:

3² × 5 × 277 × 12073

(3 × 3 × 5 × 277 × 12073)

See below for interesting mathematical facts about the number 150489945 from the Numbermatics database.

Names of 150489945

Cardinal: 150489945 can be written as One hundred fifty million, four hundred eighty-nine thousand, nine hundred forty-five.

Scientific notation

Scientific notation: 1.50489945 × 10⁸

Factors of 150489945

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 5
Sum of prime factors: 12358

Divisors of 150489945

Number of divisors d(n): 24
Complete list of divisors:
1 3 5 9 15 45 277 831 1385 2493 4155 12073 12465 36219 60365 108657 181095 543285 3344221 10032663 16721105 30097989 50163315 150489945
Sum of all divisors σ(n): 261812616
Sum of proper divisors (its aliquot sum) s(n): 111322671
150489945 is a deficient number, because the sum of its proper divisors (111322671) is less than itself. Its deficiency is 39167274

Bases of 150489945

Binary: 1000111110000100101101011001₂
Hexadecimal: 0x8F84B59
Base-36: 2HLIS9

Squares and roots of 150489945

150489945 squared (150489945²) is 22647223546103025
150489945 cubed (150489945³) is 3408179425855749196583625
The square root of 150489945 is 12267.4343283345
The cube root of 150489945 is 531.9071495013

Scales and comparisons

How big is 150489945?

150,489,945 seconds is equal to 4 years, 40 weeks, 5 days, 18 hours, 45 minutes, 45 seconds.
To count from 1 to 150,489,945 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 150489945 cubic inches would be around 44.3 feet tall.

Recreational maths with 150489945

150489945 backwards is 549984051
150489945 is a Harshad number.
The number of decimal digits it has is: 9
The sum of 150489945's digits is 45
More coming soon!

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The information we have on file for 150489945 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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