813291264 (number)

813291264 is an even 9-digits composite number following 813291263 and preceding 813291265. In scientific notation, it is written as 8.13291264 × 10^8. The sum of its digits is 36. It has a total of 10 prime factors and 36 positive divisors. There are 271096320 positive integers (up to 813291264) that are relatively prime to 813291264.

Interesting facts

Basic properties

Name

Name eight hundred thirteen million two hundred ninety-one thousand two hundred sixty-four

Notation

Scientific notation 8.13291264 × 10^8
Engineering notation 8.13291264 × 10^6

Prime Factorization of 813291264

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 9 × 352991

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 10
Total number of prime factors
rad Radical 6353838
Product of the distinct prime numbers

The prime factorization of 813291264 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 9 × 352991. Since it has a total of 10 prime factors.

Most popular turbo-numbers

Basic calculations (n = 813291264)

Multiplication

n×y
n×2 1626582528
n×3 2439873792
n×4 3253165056
n×5 4066456320

Division

n÷y
n÷2 406645632
n÷3 271097088
n÷3 203322816
n÷5 162658252.8

Exponentiation

ny
n2 661442680098717696
n3 5.3794555336103E+26
n4 4.3750641905617E+35
n5 3.5582014856231E+44

Nth Root

y√n
2√n 28518.261938625
3√n 933.43060392121
4√n 168.87350869401
5√n 60.540948592801

Divisors of 813291264

36 divisors

τ Total Divisors 36
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -813291263
Sum of the proper positive divisors of n
A Arithmetic Mean 0.027777777777778
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 36
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 813291264 can be divided by 36 positive divisors. The sum of these divisors (counting 813291264) is 1, the average is 0.027777777777778.

Base conversion 813291264

Base System Value
2 Binary 110000011110011101011100000000
3 Ternary 2002200100110212200
4 Quaternary 300132131130000
5 Quinary 3131200310024
6 Senary 212411353200
8 Octal 6036353400
10 Decimal 813291264
12 Duodecimal 1a8452800
16 Hexadecimal 3079d700
20 Vigesimal ce31834
36 Base36 dg7nk0

Cryptographic Hash Functions

md5 2ce22147362e5b4b39b0b91c779ac381
sha1 bb4d24df92fdcf73e2da5238d291f29b489f7f7b
sha256 103bce41750438959e6f589e0324be23d74145bbd920f416fd9599744e2e6a3e
sha512 9f08cdc81ebea119589f5af9568260dabd967f9bac3e49520aad0f4fbc335abd8bd6899510e07db4c5bcb24c3ab8db6d74620880d5431dd0f3ef9030b66fb9db
ripemd-160 101354b66b40c4b8b8b3bf2744b2ad3821f417f3

813291264 as geometric shapes

Circle

Radius = n
Diameter 1626582528
Circumference 5110059720.4223
Area 2.0779834645689E+18

Sphere

Radius = n
Volume 2.2533410646271E+27
Surface area 8.3119338582755E+18
Circumference 5110059720.4223

Square

Length = n
Perimeter 3253165056
Area 661442680098717696
Diagonal 1150167535.7084

Cube

Length = n
Surface area 3968656080592306176
Volume 5.3794555336103E+26
Space diagonal 1408661790.5999

Equilateral Triangle

Length = n
Perimeter 2439873792
Area 2.8641308205638E+17
Altitude 704330895.29996

Triangular Pyramid

Length = n
Surface area 2.8641308205638E+17
Volume 6.3397491448456E+25
Height 383389178.56945