812774628 (number)

812774628 is an even 9-digits composite number following 812774627 and preceding 812774629. In scientific notation, it is written as 8.12774628 × 10^8. The sum of its digits is 45. It has a total of 7 prime factors and 96 positive divisors. There are 255791520 positive integers (up to 812774628) that are relatively prime to 812774628.

Interesting facts

Basic properties

Name

Name eight hundred twelve million seven hundred seventy-four thousand six hundred twenty-eight

Notation

Scientific notation 8.12774628 × 10^8
Engineering notation 8.12774628 × 10^6

Prime Factorization of 812774628

Prime Factorization 2 × 2 × 3 × 9 × 19 × 919 × 431

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 406387314
Product of the distinct prime numbers

The prime factorization of 812774628 is 2 × 2 × 3 × 9 × 19 × 919 × 431. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 812774628)

Multiplication

n×y
n×2 1625549256
n×3 2438323884
n×4 3251098512
n×5 4063873140

Division

n÷y
n÷2 406387314
n÷3 270924876
n÷3 203193657
n÷5 162554925.6

Exponentiation

ny
n2 660602595920538384
n3 5.3692102915515E+26
n4 4.3639578973695E+35
n5 3.5469142566422E+44

Nth Root

y√n
2√n 28509.202514276
3√n 933.23291090741
4√n 168.84668345655
5√n 60.533255018441

Divisors of 812774628

96 divisors

τ Total Divisors 96
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -812774627
Sum of the proper positive divisors of n
A Arithmetic Mean 0.010416666666667
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 96
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 812774628 can be divided by 96 positive divisors. The sum of these divisors (counting 812774628) is 1, the average is 0.010416666666667.

Base conversion 812774628

Base System Value
2 Binary 110000011100011111010011100100
3 Ternary 2002122101020012000
4 Quaternary 300130133103210
5 Quinary 3131032242003
6 Senary 212352325300
8 Octal 6034372344
10 Decimal 812774628
12 Duodecimal 1a8243830
16 Hexadecimal 3071f4e4
20 Vigesimal cdjggb8
36 Base36 dfwkx0

Cryptographic Hash Functions

md5 10f3015b3587cd27538177aff7b7b127
sha1 971833a9cf382ce7eaf210513dbc2cd9c314aa15
sha256 0ccc6234ba5eccc395734ffc9bfcbc5dd36c88d9210838fcd1ea6c986267305b
sha512 ce5590d80efd51bdcddf7939864614ca5a2f5dc35fd4699e3ea1ce3a3c42e7327056ee341a2868340035f5f17861364f1fb5ce7b211e87ac8bd78675b9a8ffdc
ripemd-160 65b0e4e7111c50479bf9eeaecff72e126592cd5d

812774628 as geometric shapes

Circle

Radius = n
Diameter 1625549256
Circumference 5106813600.698
Area 2.0753442622863E+18

Sphere

Radius = n
Volume 2.2490495476689E+27
Surface area 8.3013770491452E+18
Circumference 5106813600.698

Square

Length = n
Perimeter 3251098512
Area 660602595920538384
Diagonal 1149436902.0703

Cube

Length = n
Surface area 3963615575523230304
Volume 5.3692102915515E+26
Space diagonal 1407766950.7989

Equilateral Triangle

Length = n
Perimeter 2438323884
Area 2.8604931493657E+17
Altitude 703883475.39945

Triangular Pyramid

Length = n
Surface area 2.8604931493657E+17
Volume 6.3276750112878E+25
Height 383145634.02345