813366257 (number)

813366257 is an odd 9-digits composite number following 813366256 and preceding 813366258. In scientific notation, it is written as 8.13366257 × 10^8. The sum of its digits is 41. It has a total of 2 prime factors and 4 positive divisors. There are 739423860 positive integers (up to 813366257) that are relatively prime to 813366257.

Interesting facts

Basic properties

Name

Name eight hundred thirteen million three hundred sixty-six thousand two hundred fifty-seven

Notation

Scientific notation 8.13366257 × 10^8
Engineering notation 8.13366257 × 10^6

Prime Factorization of 813366257

Prime Factorization 11 × 73942387

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 813366257
Product of the distinct prime numbers

The prime factorization of 813366257 is 11 × 73942387. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 813366257)

Multiplication

n×y
n×2 1626732514
n×3 2440098771
n×4 3253465028
n×5 4066831285

Division

n÷y
n÷2 406683128.5
n÷3 271122085.66667
n÷3 203341564.25
n÷5 162673251.4

Exponentiation

ny
n2 661564668026190049
n3 5.3809437779591E+26
n4 4.376678099806E+35
n5 3.5598422841331E+44

Nth Root

y√n
2√n 28519.576732483
3√n 933.45929336
4√n 168.87740148547
5√n 60.542065039051

Divisors of 813366257

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -813366256
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 813366257 can be divided by 4 positive divisors. The sum of these divisors (counting 813366257) is 1, the average is 0.25.

Base conversion 813366257

Base System Value
2 Binary 110000011110101111101111110001
3 Ternary 2002200111021202012
4 Quaternary 300132233233301
5 Quinary 3131210210012
6 Senary 212413132305
8 Octal 6036575761
10 Decimal 813366257
12 Duodecimal 1a848a095
16 Hexadecimal 307afbf1
20 Vigesimal ce3afch
36 Base36 dg99f5

Cryptographic Hash Functions

md5 47b4502fcab59366dc3039bf12f6c7f9
sha1 d35946e2c0b29792e5d9398821e0463603e239e0
sha256 1c76c252de32ab960abbe54253661ba5f82dda526efc57f8f4a841f91ae5cd93
sha512 1d36055b0e3f0a1de7999c1aad5a2c9c0ca42cfc43d739f4594f5bfaee0016d0c03ce3c0ec74ab095380eec92c7e6194e11ee1f34646aa98bcdfab9559e02910
ripemd-160 920a724cff3489a780a149ccb2d31994f58c0c2f

813366257 as geometric shapes

Circle

Radius = n
Diameter 1626732514
Circumference 5110530915.3381
Area 2.0783667009456E+18

Sphere

Radius = n
Volume 2.2539644589621E+27
Surface area 8.3134668037826E+18
Circumference 5110530915.3381

Square

Length = n
Perimeter 3253465028
Area 661564668026190049
Diagonal 1150273591.826

Cube

Length = n
Surface area 3969388008157140294
Volume 5.3809437779591E+26
Space diagonal 1408791682.2861

Equilateral Triangle

Length = n
Perimeter 2440098771
Area 2.8646590437845E+17
Altitude 704395841.14306

Triangular Pyramid

Length = n
Surface area 2.8646590437845E+17
Volume 6.3415030576307E+25
Height 383424530.60868