163913188 (number)

163913188 is an even 9-digits composite number following 163913187 and preceding 163913189. In scientific notation, it is written as 1.63913188 × 10^8. The sum of its digits is 40. It has a total of 4 prime factors and 12 positive divisors. There are 81833472 positive integers (up to 163913188) that are relatively prime to 163913188.

Interesting facts

Basic properties

Name

Name one hundred sixty-three million nine hundred thirteen thousand one hundred eighty-eight

Notation

Scientific notation 1.63913188 × 10^8
Engineering notation 1.63913188 × 10^6

Prime Factorization of 163913188

Prime Factorization 2 × 2 × 673 × 60889

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 81956594
Product of the distinct prime numbers

The prime factorization of 163913188 is 2 × 2 × 673 × 60889. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 163913188)

Multiplication

n×y
n×2 327826376
n×3 491739564
n×4 655652752
n×5 819565940

Division

n÷y
n÷2 81956594
n÷3 54637729.333333
n÷3 40978297
n÷5 32782637.6

Exponentiation

ny
n2 26867533200323344
n3 4.4039430205608E+24
n4 7.2186434027048E+32
n5 1.1832308531725E+41

Nth Root

y√n
2√n 12802.85858705
3√n 547.27376848944
4√n 113.14971757389
5√n 43.946346882959

Divisors of 163913188

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -163913187
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 163913188 can be divided by 12 positive divisors. The sum of these divisors (counting 163913188) is 1, the average is 0.083333333333333.

Base conversion 163913188

Base System Value
2 Binary 1001110001010001110111100100
3 Ternary 102102102122121211
4 Quaternary 21301101313210
5 Quinary 313430210223
6 Senary 24133121204
8 Octal 1161216744
10 Decimal 163913188
12 Duodecimal 46a89204
16 Hexadecimal 9c51de4
20 Vigesimal 2b492j8
36 Base36 2pl884

Cryptographic Hash Functions

md5 a99615f2f506fd8bc70b9a911b07563a
sha1 0d7a5d1868ad1187ef55c11c0a108c7cd275a2ef
sha256 a03c407fbd196b9ecaca8131809effcb9e1ab99b5004e0ef943d4f0c1657b208
sha512 515b0c96e313d53f5cce7ec0e232ee2d3ed9b5ac54db672c21ffda36e4009aaf81f61e02dbcc17d6dfef98be3ffe256d0d03caa74221b4846ff0b762de3851e4
ripemd-160 3b9bc3b4bfce7df765b56142ba60527dd1e43e7a

163913188 as geometric shapes

Circle

Radius = n
Diameter 327826376
Circumference 1029896934.4946
Area 8.4406844922216E+16

Sphere

Radius = n
Volume 1.8447193386963E+25
Surface area 3.3762737968886E+17
Circumference 1029896934.4946

Square

Length = n
Perimeter 655652752
Area 26867533200323344
Diagonal 231808253.52141

Cube

Length = n
Surface area 161205199201940064
Volume 4.4039430205608E+24
Space diagonal 283905969.64659

Equilateral Triangle

Length = n
Perimeter 491739564
Area 1.1633983144251E+16
Altitude 141952984.82329

Triangular Pyramid

Length = n
Surface area 1.1633983144251E+16
Volume 5.1900966229962E+23
Height 77269417.84047