146820987

146,820,987 is an odd composite number composed of three prime numbers multiplied together.

What does the number 146820987 look like?

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

146820987 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 146820987:

3² × 3491 × 4673

(3 × 3 × 3491 × 4673)

See below for interesting mathematical facts about the number 146820987 from the Numbermatics database.

Names of 146820987

Cardinal: 146820987 can be written as One hundred forty-six million, eight hundred twenty thousand, nine hundred eighty-seven.

Scientific notation

Scientific notation: 1.46820987 × 10⁸

Factors of 146820987

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 4
Sum of prime factors: 8167

Divisors of 146820987

Number of divisors d(n): 12
Complete list of divisors:
1 3 9 3491 4673 10473 14019 31419 42057 16313443 48940329 146820987
Sum of all divisors σ(n): 212180904
Sum of proper divisors (its aliquot sum) s(n): 65359917
146820987 is a deficient number, because the sum of its proper divisors (65359917) is less than itself. Its deficiency is 81461070

Bases of 146820987

Binary: 1000110000000100111101111011₂
Hexadecimal: 0x8C04F7B
Base-36: 2FEVSR

Squares and roots of 146820987

146820987 squared (146820987²) is 21556402223654169
146820987 cubed (146820987³) is 3164932250645899839244803
The square root of 146820987 is 12116.9710323991
The cube root of 146820987 is 527.5488893987

Scales and comparisons

How big is 146820987?

146,820,987 seconds is equal to 4 years, 34 weeks, 5 days, 7 hours, 36 minutes, 27 seconds.
To count from 1 to 146,820,987 would take you about seven 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 146820987 cubic inches would be around 44 feet tall.

Recreational maths with 146820987

146820987 backwards is 789028641
The number of decimal digits it has is: 9
The sum of 146820987's digits is 45
More coming soon!

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The information we have on file for 146820987 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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