402944013

402,944,013 is an odd composite number composed of five prime numbers multiplied together.

What does the number 402944013 look like?

This visualization shows the relationship between its 5 prime factors (large circles) and 48 divisors.

402944013 is an odd composite number. It is composed of five distinct prime numbers multiplied together. It has a total of forty-eight divisors.

Prime factorization of 402944013:

3² × 17 × 43 × 73 × 839

(3 × 3 × 17 × 43 × 73 × 839)

See below for interesting mathematical facts about the number 402944013 from the Numbermatics database.

Names of 402944013

Cardinal: 402944013 can be written as Four hundred two million, nine hundred forty-four thousand and thirteen.

Scientific notation

Scientific notation: 4.02944013 × 10⁸

Factors of 402944013

Number of distinct prime factors ω(n): 5
Total number of prime factors Ω(n): 6
Sum of prime factors: 975

Divisors of 402944013

Number of divisors d(n): 48
Complete list of divisors:
1 3 9 17 43 51 73 129 153 219 387 657 731 839 1241 2193 2517 3139 3723 6579 7551 9417 11169 14263 28251 36077 42789 53363 61247 108231 128367 160089 183741 324693 480267 551223 613309 1041199 1839927 2633621 3123597 5519781 7900863 9370791 23702589 44771557 134314671 402944013
Sum of all divisors σ(n): 639999360
Sum of proper divisors (its aliquot sum) s(n): 237055347
402944013 is a deficient number, because the sum of its proper divisors (237055347) is less than itself. Its deficiency is 165888666

Bases of 402944013

Binary: 11000000001000111000000001101₂
Hexadecimal: 0x1804700D
Base-36: 6NWHL9

Squares and roots of 402944013

402944013 squared (402944013²) is 162363877612544169
402944013 cubed (402944013³) is 65423552411439406596610197
The square root of 402944013 is 20073.4653958901
The cube root of 402944013 is 738.6095224487

Scales and comparisons

How big is 402944013?

402,944,013 seconds is equal to 12 years, 42 weeks, 1 day, 16 hours, 53 minutes, 33 seconds.
To count from 1 to 402,944,013 would take you about nineteen 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 402944013 cubic inches would be around 61.6 feet tall.

Recreational maths with 402944013

402944013 backwards is 310449204
The number of decimal digits it has is: 9
The sum of 402944013's digits is 27
More coming soon!

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The information we have on file for 402944013 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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