813442648 (number)

813442648 is an even 9-digits composite number following 813442647 and preceding 813442649. In scientific notation, it is written as 8.13442648 × 10^8. The sum of its digits is 40. It has a total of 5 prime factors and 16 positive divisors. There are 406599648 positive integers (up to 813442648) that are relatively prime to 813442648.

Interesting facts

Basic properties

Name

Name eight hundred thirteen million four hundred forty-two thousand six hundred forty-eight

Notation

Scientific notation 8.13442648 × 10^8
Engineering notation 8.13442648 × 10^6

Prime Factorization of 813442648

Prime Factorization 2 × 2 × 2 × 3823 × 26597

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 203360662
Product of the distinct prime numbers

The prime factorization of 813442648 is 2 × 2 × 2 × 3823 × 26597. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 2, 3, 96, 779, 915, 1380, 7956, 5217, 41729, 556915, 282606, 3196442, 6298182, 89504713, 17542821, 808098275, 95837475, 1212621510, 9050385324

Basic calculations (n = 813442648)

Multiplication

n×y
n×2 1626885296
n×3 2440327944
n×4 3253770592
n×5 4067213240

Division

n÷y
n÷2 406721324
n÷3 271147549.33333
n÷3 203360662
n÷5 162688529.6

Exponentiation

ny
n2 661688941585251904
n3 5.3824600479542E+26
n4 4.3783225541621E+35
n5 3.5615142922557E+44

Nth Root

y√n
2√n 28520.915974071
3√n 933.48851580683
4√n 168.88136656858
5√n 60.543202213139

Divisors of 813442648

1, 2, 4, 8, 3823, 7646, 15292, 26597, 30584, 53194, 106388, 212776, 101680331, 203360662, 406721324, 813442648

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -813442647
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 813442648 can be divided by 16 positive divisors. The sum of these divisors (counting 813442648) is 1, the average is 0.0625.

Base conversion 813442648

Base System Value
2 Binary 110000011111000010011001011000
3 Ternary 2002200122011112111
4 Quaternary 300133002121120
5 Quinary 3131220131043
6 Senary 212414522104
8 Octal 6037023130
10 Decimal 813442648
12 Duodecimal 1a8506334
16 Hexadecimal 307c2658
20 Vigesimal ce406c8
36 Base36 dgawd4

Cryptographic Hash Functions

md5 0b1fc5541ba0802ad19c454e71702441
sha1 512092b39f1905100468b95d824829e56dbcb005
sha256 cb5d5b8094170573f57a9b61c9f0d4e315880a1af1250170b93e138f6fe1c7b6
sha512 8b17369b7fef2d764a1d69423d9689681efb80670d7934a19f4df892588a83f35d1143795b516d7bc45fd829ca680f091e7282afe04d314a6d9aebc583b81fed
ripemd-160 6c59357ac5e813b77f5d27a62eb63d5ba7428bb2

813442648 as geometric shapes

Circle

Radius = n
Diameter 1626885296
Circumference 5111010894.1469
Area 2.0787571178458E+18

Sphere

Radius = n
Volume 2.2545995926525E+27
Surface area 8.3150284713833E+18
Circumference 5111010894.1469

Square

Length = n
Perimeter 3253770592
Area 661688941585251904
Diagonal 1150381625.0143

Cube

Length = n
Surface area 3970133649511511424
Volume 5.3824600479542E+26
Space diagonal 1408923995.3794

Equilateral Triangle

Length = n
Perimeter 2440327944
Area 2.8651971640803E+17
Altitude 704461997.68968

Triangular Pyramid

Length = n
Surface area 2.8651971640803E+17
Volume 6.3432899989569E+25
Height 383460541.67143