812996955 (number)

812996955 is an odd 9-digits composite number following 812996954 and preceding 812996956. In scientific notation, it is written as 8.12996955 × 10^8. The sum of its digits is 54. It has a total of 3 prime factors and 8 positive divisors. There are 433598352 positive integers (up to 812996955) that are relatively prime to 812996955.

Interesting facts

Basic properties

Name

Name eight hundred twelve million nine hundred ninety-six thousand nine hundred fifty-five

Notation

Scientific notation 8.12996955 × 10^8
Engineering notation 8.12996955 × 10^6

Prime Factorization of 812996955

Prime Factorization 5 × 9 × 18066599

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 812996955
Product of the distinct prime numbers

The prime factorization of 812996955 is 5 × 9 × 18066599. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 812996955)

Multiplication

n×y
n×2 1625993910
n×3 2438990865
n×4 3251987820
n×5 4064984775

Division

n÷y
n÷2 406498477.5
n÷3 270998985
n÷3 203249238.75
n÷5 162599391

Exponentiation

ny
n2 660964048839272025
n3 5.373617590708E+26
n4 4.36873473858E+35
n5 3.5517680396683E+44

Nth Root

y√n
2√n 28513.10146231
3√n 933.31799556711
4√n 168.85822888539
5√n 60.536566318824

Divisors of 812996955

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 -812996954
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 812996955 can be divided by 8 positive divisors. The sum of these divisors (counting 812996955) is 1, the average is 0.125.

Base conversion 812996955

Base System Value
2 Binary 110000011101010101100101011011
3 Ternary 2002122210112011100
4 Quaternary 300131111211123
5 Quinary 3131111400310
6 Senary 212401202443
8 Octal 6035254533
10 Decimal 812996955
12 Duodecimal 1a8330423
16 Hexadecimal 3075595b
20 Vigesimal ce14c7f
36 Base36 dg1cgr

Cryptographic Hash Functions

md5 f410df5ab547754c3debbf5824684ff0
sha1 6180c6baae13308e4b76e8dd0508b44bb00b0368
sha256 4e3bb6a226ae8cfe80509dc47a49fd8c77dcaf6418e43ca2ff84e912e25ce0eb
sha512 56d9e0c9a56033bb3ed5b9cea32afd0e472bd9f518c395ddddfb21d2a448868ce0579ebc2bcabb191cb16388b6d4b0e5f2732ccaf02d8aa296b33dcbd5f43cc0
ripemd-160 e240362d66df367b06b711726b8577430eba78c9

812996955 as geometric shapes

Circle

Radius = n
Diameter 1625993910
Circumference 5108210522.4377
Area 2.0764798001204E+18

Sphere

Radius = n
Volume 2.2508956728225E+27
Surface area 8.3059192004817E+18
Circumference 5108210522.4377

Square

Length = n
Perimeter 3251987820
Area 660964048839272025
Diagonal 1149751319.929

Cube

Length = n
Surface area 3965784293035632150
Volume 5.373617590708E+26
Space diagonal 1408152032.4588

Equilateral Triangle

Length = n
Perimeter 2438990865
Area 2.8620582864151E+17
Altitude 704076016.22939

Triangular Pyramid

Length = n
Surface area 2.8620582864151E+17
Volume 6.3328690631549E+25
Height 383250439.97634