22142868 (number)

22142868 is an even 8-digits composite number following 22142867 and preceding 22142869. In scientific notation, it is written as 2.2142868 × 10^7. The sum of its digits is 33. It has a total of 6 prime factors and 48 positive divisors. There are 6674400 positive integers (up to 22142868) that are relatively prime to 22142868.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.2142868 × 10^7
Engineering notation 2.2142868 × 10^6

Prime Factorization of 22142868

Prime Factorization 2 × 2 × 3 × 11 × 271 × 619

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 11071434
Product of the distinct prime numbers

The prime factorization of 22142868 is 2 × 2 × 3 × 11 × 271 × 619. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 22142868)

Multiplication

n×y
n×2 44285736
n×3 66428604
n×4 88571472
n×5 110714340

Division

n÷y
n÷2 11071434
n÷3 7380956
n÷3 5535717
n÷5 4428573.6

Exponentiation

ny
n2 490306603265424
n3 1.0856794395635E+22
n4 2.4040056520568E+29
n5 5.3231579824747E+36

Nth Root

y√n
2√n 4705.6208942073
3√n 280.80917292134
4√n 68.597528338908
5√n 29.447387698619

Divisors of 22142868

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -22142867
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 22142868 can be divided by 48 positive divisors. The sum of these divisors (counting 22142868) is 1, the average is 0.020833333333333.

Base conversion 22142868

Base System Value
2 Binary 1010100011101111110010100
3 Ternary 1112122222022020
4 Quaternary 1110131332110
5 Quinary 21132032433
6 Senary 2110333140
8 Octal 124357624
10 Decimal 22142868
12 Duodecimal 74ba1b0
16 Hexadecimal 151df94
20 Vigesimal 6i7h38
36 Base36 d6ljo

Cryptographic Hash Functions

md5 6d7a94d6b0848872bb24f22f3aad276b
sha1 97350996eb3dc24de956c2aad868019e1cc98238
sha256 cd93c09b0c45bb6ca55a3e6464d523ce16ea45dfae1f44b74c99bc335529b497
sha512 bcf65250432794b9c2e367fde21945b656a13ecd6707f84110ed8541e6ace3ec5ac18610d9a97ce93ff8f612f9fc5dfb744719a8ba33231bec511f99b93db633
ripemd-160 9541dbf65761447f4ffac5f8d3974c1132cd262d

22142868 as geometric shapes

Circle

Radius = n
Diameter 44285736
Circumference 139127742.87642
Area 1.5403436228252E+15

Sphere

Radius = n
Volume 4.5476834019814E+22
Surface area 6.1613744913009E+15
Circumference 139127742.87642

Square

Length = n
Perimeter 88571472
Area 490306603265424
Diagonal 31314744.235437

Cube

Length = n
Surface area 2941839619592544
Volume 1.0856794395635E+22
Space diagonal 38352572.401291

Equilateral Triangle

Length = n
Perimeter 66428604
Area 2.1230898703556E+14
Altitude 19176286.200646

Triangular Pyramid

Length = n
Surface area 2.1230898703556E+14
Volume 1.2794854898502E+21
Height 10438248.078479