22142808 (number)

22142808 is an even 8-digits composite number following 22142807 and preceding 22142809. In scientific notation, it is written as 2.2142808 × 10^7. The sum of its digits is 27. It has a total of 7 prime factors and 40 positive divisors. There are 7380720 positive integers (up to 22142808) that are relatively prime to 22142808.

Interesting facts

Basic properties

Name

Name twenty-two million one hundred forty-two thousand eight hundred eight

Notation

Scientific notation 2.2142808 × 10^7
Engineering notation 2.2142808 × 10^6

Prime Factorization of 22142808

Prime Factorization 2 × 2 × 2 × 3 × 3 × 9 × 34171

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 1845234
Product of the distinct prime numbers

The prime factorization of 22142808 is 2 × 2 × 2 × 3 × 3 × 9 × 34171. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 22142808)

Multiplication

n×y
n×2 44285616
n×3 66428424
n×4 88571232
n×5 110714040

Division

n÷y
n÷2 11071404
n÷3 7380936
n÷3 5535702
n÷5 4428561.6

Exponentiation

ny
n2 490303946124864
n3 1.0856706140685E+22
n4 2.4039795958561E+29
n5 5.323085862696E+36

Nth Root

y√n
2√n 4705.6145188487
3√n 280.80891928714
4√n 68.59748186959
5√n 29.447371740026

Divisors of 22142808

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -22142807
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 22142808 can be divided by 40 positive divisors. The sum of these divisors (counting 22142808) is 1, the average is 0.025.

Base conversion 22142808

Base System Value
2 Binary 1010100011101111101011000
3 Ternary 1112122222020000
4 Quaternary 1110131331120
5 Quinary 21132032213
6 Senary 2110333000
8 Octal 124357530
10 Decimal 22142808
12 Duodecimal 74ba160
16 Hexadecimal 151df58
20 Vigesimal 6i7h08
36 Base36 d6li0

Cryptographic Hash Functions

md5 27f27233c2d4a080531efc73e7840659
sha1 dad8ec46c802062b492027c5999ad4dcb11c2522
sha256 8ea33f644440a820dd1ce0db320a8148e6de9f5cb151fa6e24743ff5ab16bd2d
sha512 4483f81b2e60c85f7c894aea08ebf01fe447320655f695ddcd2be8dd811b450df03493509cc0017c2cf96693cffa261e9a8fa49711dccaabde452fd19af2e31c
ripemd-160 99027da03a3a3bc19b84fb4729af2f6e68bca18c

22142808 as geometric shapes

Circle

Radius = n
Diameter 44285616
Circumference 139127365.8853
Area 1.540335275172E+15

Sphere

Radius = n
Volume 4.5476464338346E+22
Surface area 6.1613411006878E+15
Circumference 139127365.8853

Square

Length = n
Perimeter 88571232
Area 490303946124864
Diagonal 31314659.382623

Cube

Length = n
Surface area 2941823676749184
Volume 1.0856706140685E+22
Space diagonal 38352468.478243

Equilateral Triangle

Length = n
Perimeter 66428424
Area 2.1230783645994E+14
Altitude 19176234.239121

Triangular Pyramid

Length = n
Surface area 2.1230783645994E+14
Volume 1.2794750889047E+21
Height 10438219.794208