142621152

142,621,152 is an even composite number composed of four prime numbers multiplied together.

What does the number 142621152 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 48 divisors.

142621152 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of forty-eight divisors.

Prime factorization of 142621152:

2⁵ × 3 × 1201 × 1237

(2 × 2 × 2 × 2 × 2 × 3 × 1201 × 1237)

See below for interesting mathematical facts about the number 142621152 from the Numbermatics database.

Names of 142621152

Cardinal: 142621152 can be written as One hundred forty-two million, six hundred twenty-one thousand, one hundred fifty-two.

Scientific notation

Scientific notation: 1.42621152 × 10⁸

Factors of 142621152

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 8
Sum of prime factors: 2443

Divisors of 142621152

Number of divisors d(n): 48
Complete list of divisors:
1 2 3 4 6 8 12 16 24 32 48 96 1201 1237 2402 2474 3603 3711 4804 4948 7206 7422 9608 9896 14412 14844 19216 19792 28824 29688 38432 39584 57648 59376 115296 118752 1485637 2971274 4456911 5942548 8913822 11885096 17827644 23770192 35655288 47540384 71310576 142621152
Sum of all divisors σ(n): 374995152
Sum of proper divisors (its aliquot sum) s(n): 232374000
142621152 is an abundant number, because the sum of its proper divisors (232374000) is greater than itself. Its abundance is 89752848

Bases of 142621152

Binary: 1000100000000011100111100000₂
Hexadecimal: 0x88039E0
Base-36: 2CWV6O

Squares and roots of 142621152

142621152 squared (142621152²) is 20340792997807104
142621152 cubed (142621152³) is 2901027329940782646263808
The square root of 142621152 is 11942.4098070699
The cube root of 142621152 is 522.4699456931

Scales and comparisons

How big is 142621152?

142,621,152 seconds is equal to 4 years, 27 weeks, 5 days, 16 hours, 59 minutes, 12 seconds.
To count from 1 to 142,621,152 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 142621152 cubic inches would be around 43.5 feet tall.

Recreational maths with 142621152

142621152 backwards is 251126241
142621152 is a Harshad number.
The number of decimal digits it has is: 9
The sum of 142621152's digits is 24
More coming soon!

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The information we have on file for 142621152 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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