142648398

142,648,398 is an even composite number composed of three prime numbers multiplied together.

What does the number 142648398 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 16 divisors.

142648398 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of sixteen divisors.

Prime factorization of 142648398:

2 × 3³ × 2641637

(2 × 3 × 3 × 3 × 2641637)

See below for interesting mathematical facts about the number 142648398 from the Numbermatics database.

Names of 142648398

Cardinal: 142648398 can be written as One hundred forty-two million, six hundred forty-eight thousand, three hundred ninety-eight.

Scientific notation

Scientific notation: 1.42648398 × 10⁸

Factors of 142648398

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 5
Sum of prime factors: 2641642

Divisors of 142648398

Number of divisors d(n): 16
Complete list of divisors:
1 2 3 6 9 18 27 54 2641637 5283274 7924911 15849822 23774733 47549466 71324199 142648398
Sum of all divisors σ(n): 316996560
Sum of proper divisors (its aliquot sum) s(n): 174348162
142648398 is an abundant number, because the sum of its proper divisors (174348162) is greater than itself. Its abundance is 31699764

Bases of 142648398

Binary: 1000100000001010010001001110₂
Hexadecimal: 0x880A44E
Base-36: 2CXG7I

Squares and roots of 142648398

142648398 squared (142648398²) is 20348565451966404
142648398 cubed (142648398³) is 2902690263321153480420792
The square root of 142648398 is 11943.5504771403
The cube root of 142648398 is 522.5032140397

Scales and comparisons

How big is 142648398?

142,648,398 seconds is equal to 4 years, 27 weeks, 6 days, 33 minutes, 18 seconds.
To count from 1 to 142,648,398 would take you about six 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 142648398 cubic inches would be around 43.5 feet tall.

Recreational maths with 142648398

142648398 backwards is 893846241
The number of decimal digits it has is: 9
The sum of 142648398's digits is 45
More coming soon!

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The information we have on file for 142648398 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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