67990245

67,990,245 is an odd composite number composed of three prime numbers multiplied together.

What does the number 67990245 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 8 divisors.

67990245 is an odd composite number. It is composed of three distinct prime numbers multiplied together. It has a total of eight divisors.

Prime factorization of 67990245:

3 × 5 × 4532683

See below for interesting mathematical facts about the number 67990245 from the Numbermatics database.

Names of 67990245

Cardinal: 67990245 can be written as Sixty-seven million, nine hundred ninety thousand, two hundred forty-five.

Scientific notation

Scientific notation: 6.7990245 × 10⁷

Factors of 67990245

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 3
Sum of prime factors: 4532691

Divisors of 67990245

Number of divisors d(n): 8
Complete list of divisors:
1 3 5 15 4532683 13598049 22663415 67990245
Sum of all divisors σ(n): 108784416
Sum of proper divisors (its aliquot sum) s(n): 40794171
67990245 is a deficient number, because the sum of its proper divisors (40794171) is less than itself. Its deficiency is 27196074

Bases of 67990245

Binary: 100000011010111001011100101₂
Hexadecimal: 0x40D72E5
Base-36: 14H9LX

Squares and roots of 67990245

67990245 squared (67990245²) is 4622673415160025
67990245 cubed (67990245³) is 314296698051716813956125
The square root of 67990245 is 8245.6197462653
The cube root of 67990245 is 408.1459913439

Scales and comparisons

How big is 67990245?

67,990,245 seconds is equal to 2 years, 8 weeks, 2 days, 22 hours, 10 minutes, 45 seconds.
To count from 1 to 67,990,245 would take you about three 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 67990245 cubic inches would be around 34 feet tall.

Recreational maths with 67990245

67990245 backwards is 54209976
The number of decimal digits it has is: 8
The sum of 67990245's digits is 42
More coming soon!

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The information we have on file for 67990245 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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