163633968 (number)

163633968 is an even 9-digits composite number following 163633967 and preceding 163633969. In scientific notation, it is written as 1.63633968 × 10^8. The sum of its digits is 45. It has a total of 7 prime factors and 40 positive divisors. There are 54442368 positive integers (up to 163633968) that are relatively prime to 163633968.

Interesting facts

Basic properties

Name

Name one hundred sixty-three million six hundred thirty-three thousand nine hundred sixty-eight

Notation

Scientific notation 1.63633968 × 10^8
Engineering notation 1.63633968 × 10^6

Prime Factorization of 163633968

Prime Factorization 2 × 2 × 2 × 2 × 9 × 1063 × 1069

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 20454246
Product of the distinct prime numbers

The prime factorization of 163633968 is 2 × 2 × 2 × 2 × 9 × 1063 × 1069. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 163633968)

Multiplication

n×y
n×2 327267936
n×3 490901904
n×4 654535872
n×5 818169840

Division

n÷y
n÷2 81816984
n÷3 54544656
n÷3 40908492
n÷5 32726793.6

Exponentiation

ny
n2 26776075483425024
n3 4.3814754788204E+24
n4 7.1695821829407E+32
n5 1.1731871814967E+41

Nth Root

y√n
2√n 12791.949343239
3√n 546.96283838817
4√n 113.10150018121
5√n 43.931364478244

Divisors of 163633968

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -163633967
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 163633968 can be divided by 40 positive divisors. The sum of these divisors (counting 163633968) is 1, the average is 0.025.

Base conversion 163633968

Base System Value
2 Binary 1001110000001101101100110000
3 Ternary 102101220110121100
4 Quaternary 21300031230300
5 Quinary 313342241333
6 Senary 24123124400
8 Octal 1160155460
10 Decimal 163633968
12 Duodecimal 46973700
16 Hexadecimal 9c0db30
20 Vigesimal 2b2e4i8
36 Base36 2pf8s0

Cryptographic Hash Functions

md5 05d94a1d6c2637e77c843e53a265b35b
sha1 ef4db369ab64968f06dc3b16f1f24a91a89618f1
sha256 b0f79d8f929126855fc5ff82495c35a6373764403e9367ac327520f0880898de
sha512 c0729449f97f0671aac77a25ca4067421114c2e1391bc7749d200c933fcb47a61b5fd6c55bd232d7e887a811aa8ce310bb955195dd04f90a6541ec461d146600
ripemd-160 30c04badc60474da8fbd7772b2d14f480d69c414

163633968 as geometric shapes

Circle

Radius = n
Diameter 327267936
Circumference 1028142543.4931
Area 8.4119522030694E+16

Sphere

Radius = n
Volume 1.8353081568194E+25
Surface area 3.3647808812278E+17
Circumference 1028142543.4931

Square

Length = n
Perimeter 654535872
Area 26776075483425024
Diagonal 231413376.81053

Cube

Length = n
Surface area 160656452900550144
Volume 4.3814754788204E+24
Space diagonal 283422346.4201

Equilateral Triangle

Length = n
Perimeter 490901904
Area 1.1594380791148E+16
Altitude 141711173.21005

Triangular Pyramid

Length = n
Surface area 1.1594380791148E+16
Volume 5.1636183711274E+23
Height 77137792.270175