164889423 (number)

164889423 is an odd 9-digits composite number following 164889422 and preceding 164889424. In scientific notation, it is written as 1.64889423 × 10^8. The sum of its digits is 45. It has a total of 3 prime factors and 8 positive divisors. There are 108917136 positive integers (up to 164889423) that are relatively prime to 164889423.

Interesting facts

Basic properties

Name

Name one hundred sixty-four million eight hundred eighty-nine thousand four hundred twenty-three

Notation

Scientific notation 1.64889423 × 10^8
Engineering notation 1.64889423 × 10^6

Prime Factorization of 164889423

Prime Factorization 9 × 109 × 168083

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 164889423
Product of the distinct prime numbers

The prime factorization of 164889423 is 9 × 109 × 168083. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 164889423)

Multiplication

n×y
n×2 329778846
n×3 494668269
n×4 659557692
n×5 824447115

Division

n÷y
n÷2 82444711.5
n÷3 54963141
n÷3 41222355.75
n÷5 32977884.6

Exponentiation

ny
n2 27188521817272929
n3 4.483099674673E+24
n4 7.3921571860833E+32
n5 1.2188885331386E+41

Nth Root

y√n
2√n 12840.927653406
3√n 548.35810393257
4√n 113.31781701659
5√n 43.998569794244

Divisors of 164889423

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 -164889422
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 164889423 can be divided by 8 positive divisors. The sum of these divisors (counting 164889423) is 1, the average is 0.125.

Base conversion 164889423

Base System Value
2 Binary 1001110101000000001101001111
3 Ternary 102111021020202200
4 Quaternary 21311000031033
5 Quinary 314202430143
6 Senary 24210052543
8 Octal 1165001517
10 Decimal 164889423
12 Duodecimal 4727a153
16 Hexadecimal 9d4034f
20 Vigesimal 2bab3b3
36 Base36 2q65hr

Cryptographic Hash Functions

md5 93de4a0000a68bdc94dd532444fe463b
sha1 59f75c65d844dcc3c9829dfea1c0b94d2ec32370
sha256 5c0cf0243b559030d20f51d69a3eac789e43c26445266fa883e10de049b3f2bb
sha512 869bd813e369d34b393a48f7c38a74e6493e023bb5b8a0180fb38822ab60dea11dcf0e823523a367368cb901e26fa8bbf55350c50418edc5d041a4f8e9a564bc
ripemd-160 b4d93ea3f85d52c2c1b2da4ba77e3835439bee6c

164889423 as geometric shapes

Circle

Radius = n
Diameter 329778846
Circumference 1036030799.9029
Area 8.541526040311E+16

Sphere

Radius = n
Volume 1.8778764004352E+25
Surface area 3.4166104161244E+17
Circumference 1036030799.9029

Square

Length = n
Perimeter 659557692
Area 27188521817272929
Diagonal 233188858.29847

Cube

Length = n
Surface area 163131130903637574
Volume 4.483099674673E+24
Space diagonal 285596858.26672

Equilateral Triangle

Length = n
Perimeter 494668269
Area 1.1772975292553E+16
Altitude 142798429.13336

Triangular Pyramid

Length = n
Surface area 1.1772975292553E+16
Volume 5.2833836344942E+23
Height 77729619.432825