64144988

64,144,988 is an even composite number composed of three prime numbers multiplied together.

What does the number 64144988 look like?

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

64144988 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of twelve divisors.

Prime factorization of 64144988:

2² × 19 × 844013

(2 × 2 × 19 × 844013)

See below for interesting mathematical facts about the number 64144988 from the Numbermatics database.

Names of 64144988

Cardinal: 64144988 can be written as Sixty-four million, one hundred forty-four thousand, nine hundred eighty-eight.

Scientific notation

Scientific notation: 6.4144988 × 10⁷

Factors of 64144988

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 4
Sum of prime factors: 844034

Divisors of 64144988

Number of divisors d(n): 12
Complete list of divisors:
1 2 4 19 38 76 844013 1688026 3376052 16036247 32072494 64144988
Sum of all divisors σ(n): 118161960
Sum of proper divisors (its aliquot sum) s(n): 54016972
64144988 is a deficient number, because the sum of its proper divisors (54016972) is less than itself. Its deficiency is 10128016

Bases of 64144988

Binary: 11110100101100011001011100₂
Hexadecimal: 0x3D2C65C
Base-36: 126UL8

Squares and roots of 64144988

64144988 squared (64144988²) is 4114579485520144
64144988 cubed (64144988³) is 263929651723735810638272
The square root of 64144988 is 8009.0566235979
The cube root of 64144988 is 400.3018305219

Scales and comparisons

How big is 64144988?

64,144,988 seconds is equal to 2 years, 2 weeks, 10 hours, 3 minutes, 8 seconds.
To count from 1 to 64,144,988 would take you about three 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 64144988 cubic inches would be around 33.4 feet tall.

Recreational maths with 64144988

64144988 backwards is 88944146
The number of decimal digits it has is: 8
The sum of 64144988's digits is 44
More coming soon!

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The information we have on file for 64144988 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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