816438963 (number)

816438963 is an odd 9-digits composite number following 816438962 and preceding 816438964. In scientific notation, it is written as 8.16438963 × 10^8. The sum of its digits is 48. It has a total of 2 prime factors and 4 positive divisors. There are 544292640 positive integers (up to 816438963) that are relatively prime to 816438963.

Interesting facts

Basic properties

Name

Name eight hundred sixteen million four hundred thirty-eight thousand nine hundred sixty-three

Notation

Scientific notation 8.16438963 × 10^8
Engineering notation 8.16438963 × 10^6

Prime Factorization of 816438963

Prime Factorization 3 × 272146321

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 816438963
Product of the distinct prime numbers

The prime factorization of 816438963 is 3 × 272146321. Since it has a total of 2 prime factors.

Most popular turbo-numbers

4, 2, 91, 65, 382, 855, 9510, 2101, 62066, 62858, 224052, 532730, 9621421, 3505363, 73432245, 80773950, 591095665, 946278461, 596704519, 7890610688

Basic calculations (n = 816438963)

Multiplication

n×y
n×2 1632877926
n×3 2449316889
n×4 3265755852
n×5 4082194815

Division

n÷y
n÷2 408219481.5
n÷3 272146321
n÷3 204109740.75
n÷5 163287792.6

Exponentiation

ny
n2 666572580304515369
n3 5.4421582622805E+26
n4 4.4431900481382E+35
n5 3.6275934753139E+44

Nth Root

y√n
2√n 28573.396070471
3√n 934.63327931273
4√n 169.03667078617
5√n 60.587738803477

Divisors of 816438963

1, 3, 272146321, 816438963

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 -816438962
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 816438963 can be divided by 4 positive divisors. The sum of these divisors (counting 816438963) is 1, the average is 0.25.

Base conversion 816438963

Base System Value
2 Binary 110000101010011101111010110011
3 Ternary 2002220021101201010
4 Quaternary 300222131322303
5 Quinary 3133002021323
6 Senary 213003042003
8 Octal 6052357263
10 Decimal 816438963
12 Duodecimal 1a9510303
16 Hexadecimal 30a9deb3
20 Vigesimal cf2eh83
36 Base36 di34c3

Cryptographic Hash Functions

md5 701e388d726e5c339bed098b7da360b1
sha1 ecfece439beddf0a8243baec50a3241eece476ed
sha256 497f6a278ea94228bfb7112fcd79eaeeecf8b329ee805be6e0d6909a04bd97ed
sha512 5bf8b508912c4c97527690c7a354f32fd162a4613603973dc8bcec3154ae53bef8127ec7c6dd46f20960faf2e6a8d6593ae3ca89898a99349b2c0f634a97d880
ripemd-160 7333700cf920edced7e9bb99a6dc5b21856f9617

816438963 as geometric shapes

Circle

Radius = n
Diameter 1632877926
Circumference 5129837296.5305
Area 2.0940995213691E+18

Sphere

Radius = n
Volume 2.2796059221938E+27
Surface area 8.3763980854762E+18
Circumference 5129837296.5305

Square

Length = n
Perimeter 3265755852
Area 666572580304515369
Diagonal 1154619054.3244

Cube

Length = n
Surface area 3999435481827092214
Volume 5.4421582622805E+26
Space diagonal 1414113765.1948

Equilateral Triangle

Length = n
Perimeter 2449316889
Area 2.8863439400493E+17
Altitude 707056882.59742

Triangular Pyramid

Length = n
Surface area 2.8863439400493E+17
Volume 6.4136450192483E+25
Height 384873018.10814