19164920 (number)

19164920 is an even 8-digits composite number following 19164919 and preceding 19164921. In scientific notation, it is written as 1.9164920 × 10^7. The sum of its digits is 32. It has a total of 7 prime factors and 64 positive divisors. There are 7171200 positive integers (up to 19164920) that are relatively prime to 19164920.

Interesting facts

Basic properties

Name

Name nineteen million one hundred sixty-four thousand nine hundred twenty

Notation

Scientific notation 1.9164920 × 10^7
Engineering notation 1.9164920 × 10^6

Prime Factorization of 19164920

Prime Factorization 2 × 2 × 2 × 5 × 19 × 151 × 167

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 4791230
Product of the distinct prime numbers

The prime factorization of 19164920 is 2 × 2 × 2 × 5 × 19 × 151 × 167. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 19164920)

Multiplication

n×y
n×2 38329840
n×3 57494760
n×4 76659680
n×5 95824600

Division

n÷y
n÷2 9582460
n÷3 6388306.6666667
n÷3 4791230
n÷5 3832984

Exponentiation

ny
n2 367294158606400
n3 7.039163166159E+21
n4 1.3490499894638E+29
n5 2.5854435124075E+36

Nth Root

y√n
2√n 4377.7756909188
3√n 267.6099993061
4√n 66.164761700764
5√n 28.608915971627

Divisors of 19164920

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -19164919
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 19164920 can be divided by 64 positive divisors. The sum of these divisors (counting 19164920) is 1, the average is 0.015625.

Base conversion 19164920

Base System Value
2 Binary 1001001000110111011111000
3 Ternary 1100001200022212
4 Quaternary 1021012323320
5 Quinary 14401234140
6 Senary 1522434252
8 Octal 111067370
10 Decimal 19164920
12 Duodecimal 6502988
16 Hexadecimal 1246ef8
20 Vigesimal 5jfc60
36 Base36 berqw

Cryptographic Hash Functions

md5 7296274e9aef512117b8fd704d11425d
sha1 7f6d70d51617cb2c411f4dfdeb29af5c3125d8f7
sha256 97abb8673db3a0c823a1e1bb898b9064d4335b79e43eae06f60a3228053c5c7e
sha512 78419ec659ab70bb3bff83737d97aa345d9619ec723a2e6c4f604cd13ee105460716259c8a67c29c8588d9ca132464d0b1c0f971ed7d3dcd9a4b3c465eaad419
ripemd-160 7b0a21ef3106f154b318adb859cea39a391ff4d5

19164920 as geometric shapes

Circle

Radius = n
Diameter 38329840
Circumference 120416743.75727
Area 1.1538886303843E+15

Sphere

Radius = n
Volume 2.94855777203E+22
Surface area 4.6155545215372E+15
Circumference 120416743.75727

Square

Length = n
Perimeter 76659680
Area 367294158606400
Diagonal 27103289.785795

Cube

Length = n
Surface area 2203764951638400
Volume 7.039163166159E+21
Space diagonal 33194615.162993

Equilateral Triangle

Length = n
Perimeter 57494760
Area 1.5904303600739E+14
Altitude 16597307.581496

Triangular Pyramid

Length = n
Surface area 1.5904303600739E+14
Volume 8.2957333477826E+20
Height 9034429.9285985