813996828 (number)

813996828 is an even 9-digits composite number following 813996827 and preceding 813996829. In scientific notation, it is written as 8.13996828 × 10^8. The sum of its digits is 54. It has a total of 6 prime factors and 36 positive divisors. There are 270972000 positive integers (up to 813996828) that are relatively prime to 813996828.

Interesting facts

Basic properties

Name

Name eight hundred thirteen million nine hundred ninety-six thousand eight hundred twenty-eight

Notation

Scientific notation 8.13996828 × 10^8
Engineering notation 8.13996828 × 10^6

Prime Factorization of 813996828

Prime Factorization 2 × 2 × 3 × 3 × 773 × 29251

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 135666138
Product of the distinct prime numbers

The prime factorization of 813996828 is 2 × 2 × 3 × 3 × 773 × 29251. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 813996828)

Multiplication

n×y
n×2 1627993656
n×3 2441990484
n×4 3255987312
n×5 4069984140

Division

n÷y
n÷2 406998414
n÷3 271332276
n÷3 203499207
n÷5 162799365.6

Exponentiation

ny
n2 662590835994061584
n3 5.3934683876103E+26
n4 4.3902661594331E+35
n5 3.5736627278543E+44

Nth Root

y√n
2√n 28530.629646049
3√n 933.7004558585
4√n 168.91012298275
5√n 60.551449307726

Divisors of 813996828

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 -813996827
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 813996828 can be divided by 36 positive divisors. The sum of these divisors (counting 813996828) is 1, the average is 0.027777777777778.

Base conversion 813996828

Base System Value
2 Binary 110000100001001001101100011100
3 Ternary 2002201200022201200
4 Quaternary 300201021230130
5 Quinary 3131340344303
6 Senary 212434435500
8 Octal 6041115434
10 Decimal 813996828
12 Duodecimal 1a8732b90
16 Hexadecimal 30849b1c
20 Vigesimal ce79c18
36 Base36 dgmrz0

Cryptographic Hash Functions

md5 317ad27c874a3a3dacb0daca186751ee
sha1 5603d474f5739817b01c5018d43682a032ef2921
sha256 f3615c69e019f1e2a15ef9ffc7b03de67f0d53ae62e6edf935d6e8fc3d3abf29
sha512 010a469b355985886f540f4473096ab2ce0f290c06726c3aa79b3441b0d8da476295894b37263c938492a408bbb10b89007a40ce58401b60ac4be11c2d6187a3
ripemd-160 3381eb4b38565c557f3cfb29883c9f4387792e7a

813996828 as geometric shapes

Circle

Radius = n
Diameter 1627993656
Circumference 5114492909.7804
Area 2.0815905026949E+18

Sphere

Radius = n
Volume 2.2592107551847E+27
Surface area 8.3263620107795E+18
Circumference 5114492909.7804

Square

Length = n
Perimeter 3255987312
Area 662590835994061584
Diagonal 1151165353.8863

Cube

Length = n
Surface area 3975545015964369504
Volume 5.3934683876103E+26
Space diagonal 1409883863.2959

Equilateral Triangle

Length = n
Perimeter 2441990484
Area 2.8691024814281E+17
Altitude 704941931.64795

Triangular Pyramid

Length = n
Surface area 2.8691024814281E+17
Volume 6.3562634516576E+25
Height 383721784.62876