22145423 (number)

22145423 is an odd 8-digits composite number following 22145422 and preceding 22145424. In scientific notation, it is written as 2.2145423 × 10^7. The sum of its digits is 23. It has a total of 2 prime factors and 4 positive divisors. There are 21996648 positive integers (up to 22145423) that are relatively prime to 22145423.

Interesting facts

Basic properties

Name

Name twenty-two million one hundred forty-five thousand four hundred twenty-three

Notation

Scientific notation 2.2145423 × 10^7
Engineering notation 2.2145423 × 10^6

Prime Factorization of 22145423

Prime Factorization 149 × 148627

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 22145423
Product of the distinct prime numbers

The prime factorization of 22145423 is 149 × 148627. Since it has a total of 2 prime factors.

Most popular turbo-numbers

10, 4, 74, 87, 881, 307, 9061, 4808, 68700, 7889, 847981, 880686, 6984065, 1018869, 42603346, 41326964, 790264167, 134415929, 3409460531, 8252983129

Basic calculations (n = 22145423)

Multiplication

n×y
n×2 44290846
n×3 66436269
n×4 88581692
n×5 110727115

Division

n÷y
n÷2 11072711.5
n÷3 7381807.6666667
n÷3 5536355.75
n÷5 4429084.6

Exponentiation

ny
n2 490419759848929
n3 1.0860553029413E+22
n4 2.4051154085028E+29
n5 5.3262298085113E+36

Nth Root

y√n
2√n 4705.8923702099
3√n 280.81997308573
4√n 68.59950706973
5√n 29.448067236638

Divisors of 22145423

1, 149, 148627, 22145423

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -22145422
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 22145423 can be divided by 4 positive divisors. The sum of these divisors (counting 22145423) is 1, the average is 0.25.

Base conversion 22145423

Base System Value
2 Binary 1010100011110100110001111
3 Ternary 1112200002210212
4 Quaternary 1110132212033
5 Quinary 21132123143
6 Senary 2110353035
8 Octal 124364617
10 Decimal 22145423
12 Duodecimal 74bb77b
16 Hexadecimal 151e98f
20 Vigesimal 6i83b3
36 Base36 d6nin

Cryptographic Hash Functions

md5 99715992f2a2af93a118d93269e30dbc
sha1 91a47369f32aa8e497f667d50c022eac26076a5e
sha256 9bc37dcdef08eaa3ab038b992f651119e05e44cd6101abfcdb09559e0126ae7b
sha512 6c1d3be4f85bad75a56bf99767e2eb4423640e2fcca43c32e94628a7c1e452388882d2aac6dd4fea75c6764674673c8f0a7e56a457d97a5ddf4e1bffd0929339
ripemd-160 6fafba97821c5d89e268a46137d7cc78e4be3d67

22145423 as geometric shapes

Circle

Radius = n
Diameter 44290846
Circumference 139143796.41488
Area 1.5406991147167E+15

Sphere

Radius = n
Volume 4.5492578148168E+22
Surface area 6.1627964588667E+15
Circumference 139143796.41488

Square

Length = n
Perimeter 88581692
Area 490419759848929
Diagonal 31318357.551089

Cube

Length = n
Surface area 2942518559093574
Volume 1.0860553029413E+22
Space diagonal 38356997.791104

Equilateral Triangle

Length = n
Perimeter 66436269
Area 2.1235798527352E+14
Altitude 19178498.895552

Triangular Pyramid

Length = n
Surface area 2.1235798527352E+14
Volume 1.279928449089E+21
Height 10439452.51703