427340691

427,340,691 is an odd composite number composed of two prime numbers multiplied together.

What does the number 427340691 look like?

This visualization shows the relationship between its 2 prime factors (large circles) and 10 divisors.

427340691 is an odd composite number. It is composed of two distinct prime numbers multiplied together. It has a total of ten divisors.

Prime factorization of 427340691:

3⁴ × 5275811

(3 × 3 × 3 × 3 × 5275811)

See below for interesting mathematical facts about the number 427340691 from the Numbermatics database.

Names of 427340691

Cardinal: 427340691 can be written as Four hundred twenty-seven million, three hundred forty thousand, six hundred ninety-one.

Scientific notation

Scientific notation: 4.27340691 × 10⁸

Factors of 427340691

Number of distinct prime factors ω(n): 2
Total number of prime factors Ω(n): 5
Sum of prime factors: 5275814

Divisors of 427340691

Number of divisors d(n): 10
Complete list of divisors:
1 3 9 27 81 5275811 15827433 47482299 142446897 427340691
Sum of all divisors σ(n): 638373252
Sum of proper divisors (its aliquot sum) s(n): 211032561
427340691 is a deficient number, because the sum of its proper divisors (211032561) is less than itself. Its deficiency is 216308130

Bases of 427340691

Binary: 11001011110001011001110010011₂
Hexadecimal: 0x1978B393
Base-36: 72FE6R

Squares and roots of 427340691

427340691 squared (427340691²) is 182620066184357481
427340691 cubed (427340691³) is 78040985273689059321559371
The square root of 427340691 is 20672.2202726267
The cube root of 427340691 is 753.2250402761

Scales and comparisons

How big is 427340691?

427,340,691 seconds is equal to 13 years, 30 weeks, 4 days, 1 hour, 44 minutes, 51 seconds.
To count from 1 to 427,340,691 would take you about twenty 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 427340691 cubic inches would be around 62.8 feet tall.

Recreational maths with 427340691

427340691 backwards is 196043724
The number of decimal digits it has is: 9
The sum of 427340691's digits is 36
More coming soon!

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The information we have on file for 427340691 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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