813260028 (number)

813260028 is an even 9-digits composite number following 813260027 and preceding 813260029. In scientific notation, it is written as 8.13260028 × 10^8. The sum of its digits is 30. It has a total of 7 prime factors and 96 positive divisors. There are 228096000 positive integers (up to 813260028) that are relatively prime to 813260028.

Interesting facts

Basic properties

Name

Name eight hundred thirteen million two hundred sixty thousand twenty-eight

Notation

Scientific notation 8.13260028 × 10^8
Engineering notation 8.13260028 × 10^6

Prime Factorization of 813260028

Prime Factorization 2 × 2 × 3 × 7 × 151 × 97 × 661

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 406630014
Product of the distinct prime numbers

The prime factorization of 813260028 is 2 × 2 × 3 × 7 × 151 × 97 × 661. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 813260028)

Multiplication

n×y
n×2 1626520056
n×3 2439780084
n×4 3253040112
n×5 4066300140

Division

n÷y
n÷2 406630014
n÷3 271086676
n÷3 203315007
n÷5 162652005.6

Exponentiation

ny
n2 661391873142560784
n3 5.3788357327089E+26
n4 4.3743920985903E+35
n5 3.5575182405825E+44

Nth Root

y√n
2√n 28517.714284283
3√n 933.41865370816
4√n 168.87188719347
5√n 60.540483547569

Divisors of 813260028

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 -813260027
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 813260028 can be divided by 96 positive divisors. The sum of these divisors (counting 813260028) is 1, the average is 0.010416666666667.

Base conversion 813260028

Base System Value
2 Binary 110000011110010101110011111100
3 Ternary 2002200021220000210
4 Quaternary 300132111303330
5 Quinary 3131143310103
6 Senary 212410552420
8 Octal 6036256374
10 Decimal 813260028
12 Duodecimal 1a8438710
16 Hexadecimal 30795cfc
20 Vigesimal ce2ha18
36 Base36 dg6zgc

Cryptographic Hash Functions

md5 915d11fdacc34b1f0dc008f9902f1540
sha1 761e43312ab368c10625aabd8ac39bd6d89dd334
sha256 a4fa73917cb375cf7d46c14993968ecb47190711740a355b47441ad0e0f25b30
sha512 9fd2f5dc53f578ba29fe484de37eeb2d5dadde89653d22962f390e5f6e5a336a3b2e0ba94c5e4bac3b8da4da988b872d8e30fe7228bd8d727de9650208281be6
ripemd-160 8cf9339e426396cd68f6bf8fd59637ead54c2e03

813260028 as geometric shapes

Circle

Radius = n
Diameter 1626520056
Circumference 5109863458.8461
Area 2.0778238498087E+18

Sphere

Radius = n
Volume 2.2530814430326E+27
Surface area 8.3112953992346E+18
Circumference 5109863458.8461

Square

Length = n
Perimeter 3253040112
Area 661391873142560784
Diagonal 1150123361.3335

Cube

Length = n
Surface area 3968351238855364704
Volume 5.3788357327089E+26
Space diagonal 1408607688.2609

Equilateral Triangle

Length = n
Perimeter 2439780084
Area 2.8639108199902E+17
Altitude 704303844.13044

Triangular Pyramid

Length = n
Surface area 2.8639108199902E+17
Volume 6.3390187024783E+25
Height 383374453.77784