164657923 (number)

164657923 is an odd 9-digits composite number following 164657922 and preceding 164657924. In scientific notation, it is written as 1.64657923 × 10^8. The sum of its digits is 43. It has a total of 2 prime factors and 4 positive divisors. There are 164610720 positive integers (up to 164657923) that are relatively prime to 164657923.

Interesting facts

Basic properties

Name

Name one hundred sixty-four million six hundred fifty-seven thousand nine hundred twenty-three

Notation

Scientific notation 1.64657923 × 10^8
Engineering notation 1.64657923 × 10^6

Prime Factorization of 164657923

Prime Factorization 3793 × 43411

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 164657923
Product of the distinct prime numbers

The prime factorization of 164657923 is 3793 × 43411. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 164657923)

Multiplication

n×y
n×2 329315846
n×3 493973769
n×4 658631692
n×5 823289615

Division

n÷y
n÷2 82328961.5
n÷3 54885974.333333
n÷3 41164480.75
n÷5 32931584.6

Exponentiation

ny
n2 27112231606673929
n3 4.4642437442499E+24
n4 7.3507310269393E+32
n5 1.2103561034275E+41

Nth Root

y√n
2√n 12831.910341021
3√n 548.10135741295
4√n 113.27802232128
5√n 43.986208305314

Divisors of 164657923

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 -164657922
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 164657923 can be divided by 4 positive divisors. The sum of these divisors (counting 164657923) is 1, the average is 0.25.

Base conversion 164657923

Base System Value
2 Binary 1001110100000111101100000011
3 Ternary 102110211111012121
4 Quaternary 21310013230003
5 Quinary 314123023143
6 Senary 24201105111
8 Octal 1164075403
10 Decimal 164657923
12 Duodecimal 47188197
16 Hexadecimal 9d07b03
20 Vigesimal 2b924g3
36 Base36 2q16v7

Cryptographic Hash Functions

md5 8bec7f8a503fc71b4115dc53281e67cb
sha1 320a9cbd1e87955b294c4c6774d7943a14cec595
sha256 90a9fed1c23738a2335a48f8a46790d72e753058afc36dca17e3e1396b46f27f
sha512 81b1dcf1645a5efb43e22e70bf025fa3248516127260ee4bae8fed34d771fedcebd7c2f0fd802c689b436b03a90e6c43bf71d820045c97b63c7cf49a1d45b6dd
ripemd-160 8c92fb902dc4d0e8c940c7364911cb3f0e4f0822

164657923 as geometric shapes

Circle

Radius = n
Diameter 329315846
Circumference 1034576242.5043
Area 8.5175587637952E+16

Sphere

Radius = n
Volume 1.8699780467693E+25
Surface area 3.4070235055181E+17
Circumference 1034576242.5043

Square

Length = n
Perimeter 658631692
Area 27112231606673929
Diagonal 232861467.85878

Cube

Length = n
Surface area 162673389640043574
Volume 4.4642437442499E+24
Space diagonal 285195888.50476

Equilateral Triangle

Length = n
Perimeter 493973769
Area 1.1739940662334E+16
Altitude 142597944.25238

Triangular Pyramid

Length = n
Surface area 1.1739940662334E+16
Volume 5.2611617073812E+23
Height 77620489.286262