142607709

142,607,709 is an odd composite number composed of three prime numbers multiplied together.

What does the number 142607709 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 32 divisors.

142607709 is an odd composite number. It is composed of three distinct prime numbers multiplied together. It has a total of thirty-two divisors.

Prime factorization of 142607709:

3⁷ × 197 × 331

(3 × 3 × 3 × 3 × 3 × 3 × 3 × 197 × 331)

See below for interesting mathematical facts about the number 142607709 from the Numbermatics database.

Names of 142607709

Cardinal: 142607709 can be written as One hundred forty-two million, six hundred seven thousand, seven hundred nine.

Scientific notation

Scientific notation: 1.42607709 × 10⁸

Factors of 142607709

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 9
Sum of prime factors: 531

Divisors of 142607709

Number of divisors d(n): 32
Complete list of divisors:
1 3 9 27 81 197 243 331 591 729 993 1773 2187 2979 5319 8937 15957 26811 47871 65207 80433 143613 195621 241299 430839 586863 723897 1760589 5281767 15845301 47535903 142607709
Sum of all divisors σ(n): 215614080
Sum of proper divisors (its aliquot sum) s(n): 73006371
142607709 is a deficient number, because the sum of its proper divisors (73006371) is less than itself. Its deficiency is 69601338

Bases of 142607709

Binary: 1000100000000000010101011101₂
Hexadecimal: 0x880055D
Base-36: 2CWKT9

Squares and roots of 142607709

142607709 squared (142607709²) is 20336958666228681
142607709 cubed (142607709³) is 2900207083418567867501829
The square root of 142607709 is 11941.8469677015
The cube root of 142607709 is 522.4535297451

Scales and comparisons

How big is 142607709?

142,607,709 seconds is equal to 4 years, 27 weeks, 5 days, 13 hours, 15 minutes, 9 seconds.
To count from 1 to 142,607,709 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 142607709 cubic inches would be around 43.5 feet tall.

Recreational maths with 142607709

142607709 backwards is 907706241
The number of decimal digits it has is: 9
The sum of 142607709's digits is 36
More coming soon!

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The information we have on file for 142607709 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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