812996925 (number)

812996925 is an odd 9-digits composite number following 812996924 and preceding 812996926. In scientific notation, it is written as 8.12996925 × 10^8. The sum of its digits is 51. It has a total of 3 prime factors and 8 positive divisors. There are 400244160 positive integers (up to 812996925) that are relatively prime to 812996925.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.12996925 × 10^8
Engineering notation 8.12996925 × 10^6

Prime Factorization of 812996925

Prime Factorization 15 × 65 × 833843

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 812996925
Product of the distinct prime numbers

The prime factorization of 812996925 is 15 × 65 × 833843. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 812996925)

Multiplication

n×y
n×2 1625993850
n×3 2438990775
n×4 3251987700
n×5 4064984625

Division

n÷y
n÷2 406498462.5
n÷3 270998975
n÷3 203249231.25
n÷5 162599385

Exponentiation

ny
n2 660964000059455625
n3 5.3736169958404E+26
n4 4.368734093746E+35
n5 3.5517673843581E+44

Nth Root

y√n
2√n 28513.100936236
3√n 933.31798408714
4√n 168.85822732765
5√n 60.536565872058

Divisors of 812996925

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 -812996924
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 812996925 can be divided by 8 positive divisors. The sum of these divisors (counting 812996925) is 1, the average is 0.125.

Base conversion 812996925

Base System Value
2 Binary 110000011101010101100100111101
3 Ternary 2002122210112010020
4 Quaternary 300131111210331
5 Quinary 3131111400200
6 Senary 212401202353
8 Octal 6035254475
10 Decimal 812996925
12 Duodecimal 1a83303b9
16 Hexadecimal 3075593d
20 Vigesimal ce14c65
36 Base36 dg1cfx

Cryptographic Hash Functions

md5 64157ad95ba66e868adcb5a8e518a63c
sha1 4c671e035faa1561481cb7c302064c6a0a6ad743
sha256 8c16e4697098457e4f4d669d507442e554de5f13cb8c71d326100f68abe703eb
sha512 48a664d2b3d65686fd49cb73432a09ee12017cdeaf60ce73a2788e26929fd8a8b9fa07d0063fa6bdc845481d92db8b1eac5815d12468c2224f7d6cb78960be53
ripemd-160 604276baf028ed302f0115526d5a0c8dbb1ea89e

812996925 as geometric shapes

Circle

Radius = n
Diameter 1625993850
Circumference 5108210333.9422
Area 2.0764796468741E+18

Sphere

Radius = n
Volume 2.250895423645E+27
Surface area 8.3059185874964E+18
Circumference 5108210333.9422

Square

Length = n
Perimeter 3251987700
Area 660964000059455625
Diagonal 1149751277.5026

Cube

Length = n
Surface area 3965784000356733750
Volume 5.3736169958404E+26
Space diagonal 1408151980.4973

Equilateral Triangle

Length = n
Perimeter 2438990775
Area 2.8620580751923E+17
Altitude 704075990.24863

Triangular Pyramid

Length = n
Surface area 2.8620580751923E+17
Volume 6.3328683620967E+25
Height 383250425.83421