808216925 (number)

808216925 is an odd 9-digits composite number following 808216924 and preceding 808216926. In scientific notation, it is written as 8.08216925 × 10^8. The sum of its digits is 41. It has a total of 3 prime factors and 6 positive divisors. There are 646573520 positive integers (up to 808216925) that are relatively prime to 808216925.

Interesting facts

Basic properties

Name

Name eight hundred eight million two hundred sixteen thousand nine hundred twenty-five

Notation

Scientific notation 8.08216925 × 10^8
Engineering notation 8.08216925 × 10^6

Prime Factorization of 808216925

Prime Factorization 5 × 5 × 32328677

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 161643385
Product of the distinct prime numbers

The prime factorization of 808216925 is 5 × 5 × 32328677. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 5, 46, 93, 268, 178, 5092, 2036, 64684, 85273, 797789, 283184, 7741011, 8949905, 19178729, 38918668, 556740847, 71281335, 7723418489, 7393580002

Basic calculations (n = 808216925)

Multiplication

n×y
n×2 1616433850
n×3 2424650775
n×4 3232867700
n×5 4041084625

Division

n÷y
n÷2 404108462.5
n÷3 269405641.66667
n÷3 202054231.25
n÷5 161643385

Exponentiation

ny
n2 653214597856455625
n3 5.2793909364466E+26
n4 4.2668931085277E+35
n5 3.448575227478E+44

Nth Root

y√n
2√n 28429.156248471
3√n 931.48524573533
4√n 168.609478525
5√n 60.465213149197

Divisors of 808216925

1, 5, 25, 32328677, 161643385, 808216925

6 divisors

τ Total Divisors 6
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -808216924
Sum of the proper positive divisors of n
A Arithmetic Mean 0.16666666666667
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 6
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 808216925 can be divided by 6 positive divisors. The sum of these divisors (counting 808216925) is 1, the average is 0.16666666666667.

Base conversion 808216925

Base System Value
2 Binary 110000001011000110100101011101
3 Ternary 2002022210200012012
4 Quaternary 300023012211131
5 Quinary 3123400420200
6 Senary 212110521005
8 Octal 6013064535
10 Decimal 808216925
12 Duodecimal 1a6806165
16 Hexadecimal 302c695d
20 Vigesimal ccb7265
36 Base36 dd6w65

Cryptographic Hash Functions

md5 784ee5c7dd1ce95b1cf35df84ddc7cf9
sha1 a399047df9790458634e0461daaf65e4b7c4f3b8
sha256 5de8612042784d38e8d9842a7682def37d7ee645127128faaae5d031c441322f
sha512 9a5042a11d812dd5bcda25eb6ed94116689c73bc76970536168e74c4ac33f16abd609273ddbc515e74825dfe7dbaf5aa2c585702e059abbe510110373919f230
ripemd-160 815661fd47bf2eb0540781bbb789370ff6020706

808216925 as geometric shapes

Circle

Radius = n
Diameter 1616433850
Circumference 5078176708.1739
Area 2.0521341818435E+18

Sphere

Radius = n
Volume 2.2114261041825E+27
Surface area 8.2085367273738E+18
Circumference 5078176708.1739

Square

Length = n
Perimeter 3232867700
Area 653214597856455625
Diagonal 1142991336.6745

Cube

Length = n
Surface area 3919287587138733750
Volume 5.2793909364466E+26
Space diagonal 1399872777.6371

Equilateral Triangle

Length = n
Perimeter 2424650775
Area 2.8285021793326E+17
Altitude 699936388.81854

Triangular Pyramid

Length = n
Surface area 2.8285021793326E+17
Volume 6.2218218861603E+25
Height 380997112.22483