142397580

142,397,580 is an even composite number composed of five prime numbers multiplied together.

What does the number 142397580 look like?

This visualization shows the relationship between its 5 prime factors (large circles) and 48 divisors.

142397580 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of forty-eight divisors.

Prime factorization of 142397580:

2² × 3 × 5 × 13 × 182561

(2 × 2 × 3 × 5 × 13 × 182561)

See below for interesting mathematical facts about the number 142397580 from the Numbermatics database.

Names of 142397580

Cardinal: 142397580 can be written as One hundred forty-two million, three hundred ninety-seven thousand, five hundred eighty.

Scientific notation

Scientific notation: 1.4239758 × 10⁸

Factors of 142397580

Number of distinct prime factors ω(n): 5
Total number of prime factors Ω(n): 6
Sum of prime factors: 182584

Divisors of 142397580

Number of divisors d(n): 48
Complete list of divisors:
1 2 3 4 5 6 10 12 13 15 20 26 30 39 52 60 65 78 130 156 195 260 390 780 182561 365122 547683 730244 912805 1095366 1825610 2190732 2373293 2738415 3651220 4746586 5476830 7119879 9493172 10953660 11866465 14239758 23732930 28479516 35599395 47465860 71198790 142397580
Sum of all divisors σ(n): 429385824
Sum of proper divisors (its aliquot sum) s(n): 286988244
142397580 is an abundant number, because the sum of its proper divisors (286988244) is greater than itself. Its abundance is 144590664

Bases of 142397580

Binary: 1000011111001101000010001100₂
Hexadecimal: 0x87CD08C
Base-36: 2CS2OC

Squares and roots of 142397580

142397580 squared (142397580²) is 20277070789856400
142397580 cubed (142397580³) is 2887405809964239907512000
The square root of 142397580 is 11933.0457134799
The cube root of 142397580 is 522.1967960729

Scales and comparisons

How big is 142397580?

142,397,580 seconds is equal to 4 years, 27 weeks, 3 days, 2 hours, 53 minutes.
To count from 1 to 142,397,580 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 142397580 cubic inches would be around 43.5 feet tall.

Recreational maths with 142397580

142397580 backwards is 085793241
142397580 is a Harshad number.
The number of decimal digits it has is: 9
The sum of 142397580's digits is 39
More coming soon!

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The information we have on file for 142397580 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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