813072156

813,072,156 is an even composite number composed of five prime numbers multiplied together.

What does the number 813072156 look like?

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

813072156 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of forty-eight divisors.

Prime factorization of 813072156:

2² × 3 × 13 × 59 × 88339

(2 × 2 × 3 × 13 × 59 × 88339)

See below for interesting mathematical facts about the number 813072156 from the Numbermatics database.

Names of 813072156

Cardinal: 813072156 can be written as Eight hundred thirteen million, seventy-two thousand, one hundred fifty-six.

Scientific notation

Scientific notation: 8.13072156 × 10⁸

Factors of 813072156

Number of distinct prime factors ω(n): 5
Total number of prime factors Ω(n): 6
Sum of prime factors: 88416

Divisors of 813072156

Number of divisors d(n): 48
Complete list of divisors:
1 2 3 4 6 12 13 26 39 52 59 78 118 156 177 236 354 708 767 1534 2301 3068 4602 9204 88339 176678 265017 353356 530034 1060068 1148407 2296814 3445221 4593628 5212001 6890442 10424002 13780884 15636003 20848004 31272006 62544012 67756013 135512026 203268039 271024052 406536078 813072156
Sum of all divisors σ(n): 2077756800
Sum of proper divisors (its aliquot sum) s(n): 1264684644
813072156 is an abundant number, because the sum of its proper divisors (1264684644) is greater than itself. Its abundance is 451612488

Bases of 813072156

Binary: 110000011101100111111100011100₂
Hexadecimal: 0x30767F1C
Base-36: DG2YHO

Squares and roots of 813072156

813072156 squared (813072156²) is 661086330862488336
813072156 cubed (813072156³) is 537510888336492730876372416
The square root of 813072156 is 28514.4201413953
The cube root of 813072156 is 933.3467715185

Scales and comparisons

How big is 813072156?

813,072,156 seconds is equal to 25 years, 44 weeks, 2 days, 13 hours, 22 minutes, 36 seconds.
To count from 1 to 813,072,156 would take you about thirty-eight 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 813072156 cubic inches would be around 77.8 feet tall.

Recreational maths with 813072156

813072156 backwards is 651270318
The number of decimal digits it has is: 9
The sum of 813072156's digits is 33
More coming soon!

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The information we have on file for 813072156 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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