164589638 (number)

164589638 is an even 9-digits composite number following 164589637 and preceding 164589639. In scientific notation, it is written as 1.64589638 × 10^8. The sum of its digits is 50. It has a total of 3 prime factors and 8 positive divisors. There are 80380944 positive integers (up to 164589638) that are relatively prime to 164589638.

Interesting facts

Basic properties

Name

Name one hundred sixty-four million five hundred eighty-nine thousand six hundred thirty-eight

Notation

Scientific notation 1.64589638 × 10^8
Engineering notation 1.64589638 × 10^6

Prime Factorization of 164589638

Prime Factorization 2 × 43 × 1913833

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 164589638
Product of the distinct prime numbers

The prime factorization of 164589638 is 2 × 43 × 1913833. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 164589638)

Multiplication

n×y
n×2 329179276
n×3 493768914
n×4 658358552
n×5 822948190

Division

n÷y
n÷2 82294819
n÷3 54863212.666667
n÷3 41147409.5
n÷5 32917927.6

Exponentiation

ny
n2 27089748936971044
n3 4.4586919710469E+24
n4 7.3385449746812E+32
n5 1.2078484608295E+41

Nth Root

y√n
2√n 12829.249315529
3√n 548.02557955082
4√n 113.26627616166
5√n 43.982559411231

Divisors of 164589638

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 -164589637
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 164589638 can be divided by 8 positive divisors. The sum of these divisors (counting 164589638) is 1, the average is 0.125.

Base conversion 164589638

Base System Value
2 Binary 1001110011110111000001000110
3 Ternary 102110201000112112
4 Quaternary 21303313001012
5 Quinary 314113332023
6 Senary 24155421022
8 Octal 1163670106
10 Decimal 164589638
12 Duodecimal 47154772
16 Hexadecimal 9cf7046
20 Vigesimal 2b8de1i
36 Base36 2pzq6e

Cryptographic Hash Functions

md5 93aec78867618a08f41523489c22e727
sha1 94ddb465d30164e4d80296bc1c679ddf3fa9e41d
sha256 44d3540b7818aeae2f1f1c901904bf3ed22ca0bc081749d36589dda531215be9
sha512 a06e037764f0779649553cdbc83bc7614d4f7e863fba3f9d54db48f014c4f097efc8d43dac730e4ff73d1bd1aaf86c5c56a2340236fcc92868327cd95f8f8c4e
ripemd-160 071418be07b13246429cd0b69d8b5325415d17da

164589638 as geometric shapes

Circle

Radius = n
Diameter 329179276
Circumference 1034147195.1956
Area 8.510495624798E+16

Sphere

Radius = n
Volume 1.8676525254481E+25
Surface area 3.4041982499192E+17
Circumference 1034147195.1956

Square

Length = n
Perimeter 658358552
Area 27089748936971044
Diagonal 232764898.28568

Cube

Length = n
Surface area 162538493621826264
Volume 4.4586919710469E+24
Space diagonal 285077615.41537

Equilateral Triangle

Length = n
Perimeter 493768914
Area 1.173020538078E+16
Altitude 142538807.70768

Triangular Pyramid

Length = n
Surface area 1.173020538078E+16
Volume 5.2546188799155E+23
Height 77588299.428559