4720149

4,720,149 is an odd composite number composed of three prime numbers multiplied together.

What does the number 4720149 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 12 divisors.

4720149 is an odd composite number. It is composed of three distinct prime numbers multiplied together. It has a total of twelve divisors.

Prime factorization of 4720149:

3² × 7 × 74923

(3 × 3 × 7 × 74923)

See below for interesting mathematical facts about the number 4720149 from the Numbermatics database.

Names of 4720149

Cardinal: 4720149 can be written as Four million, seven hundred twenty thousand, one hundred forty-nine.

Scientific notation

Scientific notation: 4.720149 × 10⁶

Factors of 4720149

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 4
Sum of prime factors: 74933

Divisors of 4720149

Number of divisors d(n): 12
Complete list of divisors:
1 3 7 9 21 63 74923 224769 524461 674307 1573383 4720149
Sum of all divisors σ(n): 7792096
Sum of proper divisors (its aliquot sum) s(n): 3071947
4720149 is a deficient number, because the sum of its proper divisors (3071947) is less than itself. Its deficiency is 1648202

Bases of 4720149

Binary: 10010000000011000010101₂
Hexadecimal: 0x480615
Base-36: 2T639

Squares and roots of 4720149

4720149 squared (4720149²) is 22279806582201
4720149 cubed (4720149³) is 105164006759169467949
The square root of 4720149 is 2172.5903893739
The cube root of 4720149 is 167.7458956161

Scales and comparisons

How big is 4720149?

4,720,149 seconds is equal to 7 weeks, 5 days, 15 hours, 9 minutes, 9 seconds.
To count from 1 to 4,720,149 would take you about eleven weeks!

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 4720149 cubic inches would be around 14 feet tall.

Recreational maths with 4720149

4720149 backwards is 9410274
The number of decimal digits it has is: 7
The sum of 4720149's digits is 27
More coming soon!

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The information we have on file for 4720149 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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