220742347

220,742,347 is an odd composite number composed of three prime numbers multiplied together.

What does the number 220742347 look like?

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

220742347 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 220742347:

7 × 61 × 719²

(7 × 61 × 719 × 719)

See below for interesting mathematical facts about the number 220742347 from the Numbermatics database.

Names of 220742347

Cardinal: 220742347 can be written as Two hundred twenty million, seven hundred forty-two thousand, three hundred forty-seven.

Scientific notation

Scientific notation: 2.20742347 × 10⁸

Factors of 220742347

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 4
Sum of prime factors: 787

Divisors of 220742347

Number of divisors d(n): 12
Complete list of divisors:
1 7 61 427 719 5033 43859 307013 516961 3618727 31534621 220742347
Sum of all divisors σ(n): 256769776
Sum of proper divisors (its aliquot sum) s(n): 36027429
220742347 is a deficient number, because the sum of its proper divisors (36027429) is less than itself. Its deficiency is 184714918

Bases of 220742347

Binary: 1101001010000100001011001011₂
Hexadecimal: 0xD2842CB
Base-36: 3NF9VV

Squares and roots of 220742347

220742347 squared (220742347²) is 48727183759068409
220742347 cubed (220742347³) is 10756152905677043136215923
The square root of 220742347 is 14857.4004119159
The cube root of 220742347 is 604.3593126527

Scales and comparisons

How big is 220742347?

220,742,347 seconds is equal to 7 years, 6 days, 21 hours, 19 minutes, 7 seconds.
To count from 1 to 220,742,347 would take you about ten 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 220742347 cubic inches would be around 50.4 feet tall.

Recreational maths with 220742347

220742347 backwards is 743247022
The number of decimal digits it has is: 9
The sum of 220742347's digits is 31
More coming soon!

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The information we have on file for 220742347 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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