816278313 (number)

816278313 is an odd 9-digits composite number following 816278312 and preceding 816278314. In scientific notation, it is written as 8.16278313 × 10^8. The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors. There are 543140000 positive integers (up to 816278313) that are relatively prime to 816278313.

Interesting facts

Basic properties

Name

Name eight hundred sixteen million two hundred seventy-eight thousand three hundred thirteen

Notation

Scientific notation 8.16278313 × 10^8
Engineering notation 8.16278313 × 10^6

Prime Factorization of 816278313

Prime Factorization 3 × 521 × 522251

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 816278313
Product of the distinct prime numbers

The prime factorization of 816278313 is 3 × 521 × 522251. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 816278313)

Multiplication

n×y
n×2 1632556626
n×3 2448834939
n×4 3265113252
n×5 4081391565

Division

n÷y
n÷2 408139156.5
n÷3 272092771
n÷3 204069578.25
n÷5 163255662.6

Exponentiation

ny
n2 666310284274125969
n3 5.4389463478183E+26
n4 4.4396939492947E+35
n5 3.6240258871666E+44

Nth Root

y√n
2√n 28570.584750754
3√n 934.57197295981
4√n 169.02835487206
5√n 60.585354256226

Divisors of 816278313

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -816278312
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 816278313 can be divided by 8 positive divisors. The sum of these divisors (counting 816278313) is 1, the average is 0.125.

Base conversion 816278313

Base System Value
2 Binary 110000101001110110101100101001
3 Ternary 2002212222020100010
4 Quaternary 300221312230221
5 Quinary 3132431401223
6 Senary 212555402133
8 Octal 6051665451
10 Decimal 816278313
12 Duodecimal 1a9453349
16 Hexadecimal 30a76b29
20 Vigesimal cf1effd
36 Base36 dhzodl

Cryptographic Hash Functions

md5 63d64456dbf1d496635b0f155bb4223d
sha1 74d8acd841fc7909ff5ee5e2a31b3d373b01c71e
sha256 8cd00dfdb5e1bd4b21a36b720143aa00b56b5c9a8f1264a53fc39a83a3d60b6f
sha512 1b4771e5185388b3bd0698b664457826f1756b49d7beaa58b8ed4d5c21ad17915b9ce744b97c0bbb537e2b7c60639b3250184c0e7020d8bcfe4e194bb349b3f3
ripemd-160 29b3aa0815487f2ef141a6c165d958377c596866

816278313 as geometric shapes

Circle

Radius = n
Diameter 1632556626
Circumference 5128827902.8109
Area 2.0932754940869E+18

Sphere

Radius = n
Volume 2.27826051861E+27
Surface area 8.3731019763477E+18
Circumference 5128827902.8109

Square

Length = n
Perimeter 3265113252
Area 666310284274125969
Diagonal 1154391860.9156

Cube

Length = n
Surface area 3997861705644755814
Volume 5.4389463478183E+26
Space diagonal 1413835511.2326

Equilateral Triangle

Length = n
Perimeter 2448834939
Area 2.8852081649211E+17
Altitude 706917755.61631

Triangular Pyramid

Length = n
Surface area 2.8852081649211E+17
Volume 6.4098597417536E+25
Height 384797286.97188