142442495

142,442,495 is an odd composite number composed of three prime numbers multiplied together.

What does the number 142442495 look like?

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

142442495 is an odd composite number. It is composed of three distinct prime numbers multiplied together. It has a total of sixteen divisors.

Prime factorization of 142442495:

5 × 13³ × 12967

(5 × 13 × 13 × 13 × 12967)

See below for interesting mathematical facts about the number 142442495 from the Numbermatics database.

Names of 142442495

Cardinal: 142442495 can be written as One hundred forty-two million, four hundred forty-two thousand, four hundred ninety-five.

Scientific notation

Scientific notation: 1.42442495 × 10⁸

Factors of 142442495

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 5
Sum of prime factors: 12985

Divisors of 142442495

Number of divisors d(n): 16
Complete list of divisors:
1 5 13 65 169 845 2197 10985 12967 64835 168571 842855 2191423 10957115 28488499 142442495
Sum of all divisors σ(n): 185183040
Sum of proper divisors (its aliquot sum) s(n): 42740545
142442495 is a deficient number, because the sum of its proper divisors (42740545) is less than itself. Its deficiency is 99701950

Bases of 142442495

Binary: 1000011111010111111111111111₂
Hexadecimal: 0x87D7FFF
Base-36: 2CT1BZ

Squares and roots of 142442495

142442495 squared (142442495²) is 20289864381825025
142442495 cubed (142442495³) is 2890138905758789214437375
The square root of 142442495 is 11934.9275238687
The cube root of 142442495 is 522.2516940177

Scales and comparisons

How big is 142442495?

142,442,495 seconds is equal to 4 years, 27 weeks, 3 days, 15 hours, 21 minutes, 35 seconds.
To count from 1 to 142,442,495 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 142442495 cubic inches would be around 43.5 feet tall.

Recreational maths with 142442495

142442495 backwards is 594244241
The number of decimal digits it has is: 9
The sum of 142442495's digits is 35
More coming soon!

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The information we have on file for 142442495 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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