142992585

142,992,585 is an odd composite number composed of three prime numbers multiplied together.

What does the number 142992585 look like?

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

142992585 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 142992585:

3² × 5 × 3177613

(3 × 3 × 5 × 3177613)

See below for interesting mathematical facts about the number 142992585 from the Numbermatics database.

Names of 142992585

Cardinal: 142992585 can be written as One hundred forty-two million, nine hundred ninety-two thousand, five hundred eighty-five.

Scientific notation

Scientific notation: 1.42992585 × 10⁸

Factors of 142992585

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 4
Sum of prime factors: 3177621

Divisors of 142992585

Number of divisors d(n): 12
Complete list of divisors:
1 3 5 9 15 45 3177613 9532839 15888065 28598517 47664195 142992585
Sum of all divisors σ(n): 247853892
Sum of proper divisors (its aliquot sum) s(n): 104861307
142992585 is a deficient number, because the sum of its proper divisors (104861307) is less than itself. Its deficiency is 38131278

Bases of 142992585

Binary: 1000100001011110010011001001₂
Hexadecimal: 0x885E4C9
Base-36: 2D4TS9

Squares and roots of 142992585

142992585 squared (142992585²) is 20446879364982225
142992585 cubed (142992585³) is 2923752135581966831801625
The square root of 142992585 is 11957.9507023569
The cube root of 142992585 is 522.9231144603

Scales and comparisons

How big is 142992585?

142,992,585 seconds is equal to 4 years, 28 weeks, 3 days, 9 minutes, 45 seconds.
To count from 1 to 142,992,585 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 142992585 cubic inches would be around 43.6 feet tall.

Recreational maths with 142992585

142992585 backwards is 585299241
142992585 is a Harshad number.
The number of decimal digits it has is: 9
The sum of 142992585's digits is 45
More coming soon!

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The information we have on file for 142992585 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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