20162249 (number)

20162249 is an odd 8-digits composite number following 20162248 and preceding 20162250. In scientific notation, it is written as 2.0162249 × 10^7. The sum of its digits is 26. It has a total of 2 prime factors and 4 positive divisors. There are 19101060 positive integers (up to 20162249) that are relatively prime to 20162249.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0162249 × 10^7
Engineering notation 2.0162249 × 10^6

Prime Factorization of 20162249

Prime Factorization 19 × 1061171

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 20162249
Product of the distinct prime numbers

The prime factorization of 20162249 is 19 × 1061171. Since it has a total of 2 prime factors.

Most popular turbo-numbers

7, 5, 84, 37, 634, 245, 6077, 8417, 9341, 60160, 722095, 595002, 5126206, 7687492, 5960513, 11462928, 535813480, 918250627, 5057763542, 267423136

Basic calculations (n = 20162249)

Multiplication

n×y
n×2 40324498
n×3 60486747
n×4 80648996
n×5 100811245

Division

n÷y
n÷2 10081124.5
n÷3 6720749.6666667
n÷3 5040562.25
n÷5 4032449.8

Exponentiation

ny
n2 406516284738001
n3 8.1962825554425E+21
n4 1.6525548975719E+29
n5 3.3319223331014E+36

Nth Root

y√n
2√n 4490.2393031998
3√n 272.17380489883
4√n 67.009247893106
5√n 28.90066226203

Divisors of 20162249

1, 19, 1061171, 20162249

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 -20162248
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 20162249 can be divided by 4 positive divisors. The sum of these divisors (counting 20162249) is 1, the average is 0.25.

Base conversion 20162249

Base System Value
2 Binary 1001100111010011011001001
3 Ternary 1101221100101222
4 Quaternary 1030322123021
5 Quinary 20130142444
6 Senary 2000051425
8 Octal 114723311
10 Decimal 20162249
12 Duodecimal 6903b75
16 Hexadecimal 133a6c9
20 Vigesimal 6605c9
36 Base36 c05ah

Cryptographic Hash Functions

md5 5d215164fbfa4931697e26688f02fe48
sha1 5e198988f4ddbf2a0fff0346a257a5b407ec0a35
sha256 f8d29db7ebfbe594937739d2e1983951eb2290b1b7a17f28af92c7cf320fd8aa
sha512 f9d75dedfaa4142db2d15df832a0df0d40d87c5eb574b092ff29538ea63fa6fcf7067eacf17b2f8ead7755ba6bb2051830fc3417612697aec868042843c75e81
ripemd-160 02860325a4a09ca246e3e79f729085a7a7cae2f2

20162249 as geometric shapes

Circle

Radius = n
Diameter 40324498
Circumference 126683146.6765
Area 1.2771085736975E+15

Sphere

Radius = n
Volume 3.4332508083899E+22
Surface area 5.1084342947901E+15
Circumference 126683146.6765

Square

Length = n
Perimeter 80648996
Area 406516284738001
Diagonal 28513725.983743

Cube

Length = n
Surface area 2439097708428006
Volume 8.1962825554425E+21
Space diagonal 34922039.662855

Equilateral Triangle

Length = n
Perimeter 60486747
Area 1.7602671481759E+14
Altitude 17461019.831427

Triangular Pyramid

Length = n
Surface area 1.7602671481759E+14
Volume 9.6594116257906E+20
Height 9504575.3279145