813306957 (number)

813306957 is an odd 9-digits composite number following 813306956 and preceding 813306958. In scientific notation, it is written as 8.13306957 × 10^8. The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors. There are 535671888 positive integers (up to 813306957) that are relatively prime to 813306957.

Interesting facts

Basic properties

Name

Name eight hundred thirteen million three hundred six thousand nine hundred fifty-seven

Notation

Scientific notation 8.13306957 × 10^8
Engineering notation 8.13306957 × 10^6

Prime Factorization of 813306957

Prime Factorization 3 × 83 × 3266293

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 813306957
Product of the distinct prime numbers

The prime factorization of 813306957 is 3 × 83 × 3266293. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 813306957)

Multiplication

n×y
n×2 1626613914
n×3 2439920871
n×4 3253227828
n×5 4066534785

Division

n÷y
n÷2 406653478.5
n÷3 271102319
n÷3 203326739.25
n÷5 162661391.4

Exponentiation

ny
n2 661468206304599849
n3 5.3797669402184E+26
n4 4.3754018795182E+35
n5 3.5585447882831E+44

Nth Root

y√n
2√n 28518.537076786
3√n 933.43660760562
4√n 168.87432331999
5√n 60.541182226634

Divisors of 813306957

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -813306956
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 813306957 can be divided by 8 positive divisors. The sum of these divisors (counting 813306957) is 1, the average is 0.125.

Base conversion 813306957

Base System Value
2 Binary 110000011110100001010001001101
3 Ternary 2002200101021101220
4 Quaternary 300132201101031
5 Quinary 3131201310312
6 Senary 212411553553
8 Octal 6036412115
10 Decimal 813306957
12 Duodecimal 1a845b8b9
16 Hexadecimal 307a144d
20 Vigesimal ce3377h
36 Base36 dg7znx

Cryptographic Hash Functions

md5 ede4920cc23e346ca44fa1bc688be597
sha1 f2a66f9d0c7bb76858bda1dde9466bb2aab48347
sha256 01991ec514dc1b1a59f1ff23d8ce1014b3ea2edd31423eb252404ed70ce5b7c8
sha512 d5becea83ab040a016cbab6fbe8fea274181fc283a6c593de501a6f514a7a368f2b06ad7be1ba857559420a5f258006f66e6a654d9af2d3482ca2bb711e8fd09
ripemd-160 06b9442ef47a50303632a60f7541e186b8d5fe2d

813306957 as geometric shapes

Circle

Radius = n
Diameter 1626613914
Circumference 5110158322.4493
Area 2.0780636575097E+18

Sphere

Radius = n
Volume 2.2534715063221E+27
Surface area 8.312254630039E+18
Circumference 5110158322.4493

Square

Length = n
Perimeter 3253227828
Area 661468206304599849
Diagonal 1150189728.9618

Cube

Length = n
Surface area 3968809237827599094
Volume 5.3797669402184E+26
Space diagonal 1408688971.6732

Equilateral Triangle

Length = n
Perimeter 2439920871
Area 2.8642413522775E+17
Altitude 704344485.83662

Triangular Pyramid

Length = n
Surface area 2.8642413522775E+17
Volume 6.3401161410528E+25
Height 383396576.3206