22144428 (number)

22144428 is an even 8-digits composite number following 22144427 and preceding 22144429. In scientific notation, it is written as 2.2144428 × 10^7. The sum of its digits is 27. It has a total of 6 prime factors and 48 positive divisors. There are 7197120 positive integers (up to 22144428) that are relatively prime to 22144428.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.2144428 × 10^7
Engineering notation 2.2144428 × 10^6

Prime Factorization of 22144428

Prime Factorization 2 × 2 × 27 × 3 × 41 × 1667

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 11072214
Product of the distinct prime numbers

The prime factorization of 22144428 is 2 × 2 × 27 × 3 × 41 × 1667. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 22144428)

Multiplication

n×y
n×2 44288856
n×3 66433284
n×4 88577712
n×5 110722140

Division

n÷y
n÷2 11072214
n÷3 7381476
n÷3 5536107
n÷5 4428885.6

Exponentiation

ny
n2 490375691447184
n3 1.0859089192202E+22
n4 2.404683187623E+29
n5 5.3250333711129E+36

Nth Root

y√n
2√n 4705.7866504974
3√n 280.81576724963
4√n 68.598736508025
5√n 29.447802609916

Divisors of 22144428

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 -22144427
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 22144428 can be divided by 48 positive divisors. The sum of these divisors (counting 22144428) is 1, the average is 0.020833333333333.

Base conversion 22144428

Base System Value
2 Binary 1010100011110010110101100
3 Ternary 1112200001110000
4 Quaternary 1110132112230
5 Quinary 21132110203
6 Senary 2110344300
8 Octal 124362654
10 Decimal 22144428
12 Duodecimal 74bb090
16 Hexadecimal 151e5ac
20 Vigesimal 6i8118
36 Base36 d6mr0

Cryptographic Hash Functions

md5 af6efda7e7acf271caec35518be9f6dc
sha1 7bb62c1d64ed03a4b4f990868b0cddb4a27b22c9
sha256 987689bc782e6895e7ed95831d784eca5e8c53f92a3baba55310afd30317c3f4
sha512 390da46ac98e3f9a5bc7205558c14de2ee18adadd4aa6609f47d6d638b2145984463d862a652e4bde2078c77dea0906ed22513715f435bb0a1ef5600cbff6945
ripemd-160 9576396dbede430803d9ab4f35863ef182ce80bc

22144428 as geometric shapes

Circle

Radius = n
Diameter 44288856
Circumference 139137544.6455
Area 1.5405606697495E+15

Sphere

Radius = n
Volume 4.5486446441199E+22
Surface area 6.162242678998E+15
Circumference 139137544.6455

Square

Length = n
Perimeter 88577712
Area 490375691447184
Diagonal 31316950.408595

Cube

Length = n
Surface area 2942254148683104
Volume 1.0859089192202E+22
Space diagonal 38355274.400551

Equilateral Triangle

Length = n
Perimeter 66433284
Area 2.1233890309581E+14
Altitude 19177637.200275

Triangular Pyramid

Length = n
Surface area 2.1233890309581E+14
Volume 1.2797559342193E+21
Height 10438983.469532