20307070

20,307,070 is an even composite number composed of four prime numbers multiplied together.

What does the number 20307070 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 24 divisors.

20307070 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of twenty-four divisors.

Prime factorization of 20307070:

2 × 5 × 7² × 41443

(2 × 5 × 7 × 7 × 41443)

See below for interesting mathematical facts about the number 20307070 from the Numbermatics database.

Names of 20307070

Cardinal: 20307070 can be written as Twenty million, three hundred seven thousand and seventy.

Scientific notation

Scientific notation: 2.030707 × 10⁷

Factors of 20307070

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 5
Sum of prime factors: 41457

Divisors of 20307070

Number of divisors d(n): 24
Complete list of divisors:
1 2 5 7 10 14 35 49 70 98 245 490 41443 82886 207215 290101 414430 580202 1450505 2030707 2901010 4061414 10153535 20307070
Sum of all divisors σ(n): 42521544
Sum of proper divisors (its aliquot sum) s(n): 22214474
20307070 is an abundant number, because the sum of its proper divisors (22214474) is greater than itself. Its abundance is 1907404

Bases of 20307070

Binary: 1001101011101110001111110₂
Hexadecimal: 0x135DC7E
Base-36: C391A

Squares and roots of 20307070

20307070 squared (20307070²) is 412377091984900
20307070 cubed (20307070³) is 8374170473333803243000
The square root of 20307070 is 4506.3366496525
The cube root of 20307070 is 272.8239057231

Scales and comparisons

How big is 20307070?

20,307,070 seconds is equal to 33 weeks, 4 days, 51 minutes, 10 seconds.
To count from 1 to 20,307,070 would take you about fifty weeks!

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 20307070 cubic inches would be around 22.7 feet tall.

Recreational maths with 20307070

20307070 backwards is 07070302
The number of decimal digits it has is: 8
The sum of 20307070's digits is 19
More coming soon!

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The information we have on file for 20307070 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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