20162444 (number)

20162444 is an even 8-digits composite number following 20162443 and preceding 20162445. In scientific notation, it is written as 2.0162444 × 10^7. The sum of its digits is 23. It has a total of 5 prime factors and 24 positive divisors. There are 9496080 positive integers (up to 20162444) that are relatively prime to 20162444.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0162444 × 10^7
Engineering notation 2.0162444 × 10^6

Prime Factorization of 20162444

Prime Factorization 2 × 2 × 67 × 23 × 3271

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10081222
Product of the distinct prime numbers

The prime factorization of 20162444 is 2 × 2 × 67 × 23 × 3271. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 5, 5, 97, 989, 62, 4753, 8368, 14590, 67818, 60408, 132112, 8059603, 8648520, 10887644, 27606704, 202589533, 863202610, 702639175, 2743167566

Basic calculations (n = 20162444)

Multiplication

n×y
n×2 40324888
n×3 60487332
n×4 80649776
n×5 100812220

Division

n÷y
n÷2 10081222
n÷3 6720814.6666667
n÷3 5040611
n÷5 4032488.8

Exponentiation

ny
n2 406524148053136
n3 8.1965203697691E+21
n4 1.6526188295033E+29
n5 3.3320834603205E+36

Nth Root

y√n
2√n 4490.261016912
3√n 272.17468234263
4√n 67.009409913176
5√n 28.900718164597

Divisors of 20162444

1, 2, 4, 23, 46, 67, 92, 134, 268, 1541, 3082, 3271, 6164, 6542, 13084, 75233, 150466, 219157, 300932, 438314, 876628, 5040611, 10081222, 20162444

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20162443
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20162444 can be divided by 24 positive divisors. The sum of these divisors (counting 20162444) is 1, the average is 0.041666666666667.

Base conversion 20162444

Base System Value
2 Binary 1001100111010011110001100
3 Ternary 1101221100200012
4 Quaternary 1030322132030
5 Quinary 20130144234
6 Senary 2000052352
8 Octal 114723614
10 Decimal 20162444
12 Duodecimal 69040b8
16 Hexadecimal 133a78c
20 Vigesimal 660624
36 Base36 c05fw

Cryptographic Hash Functions

md5 72669b62751f62959a6ca169a25adb86
sha1 17d90b85d4b8c4d00e22b602dec734024fc8e720
sha256 a9efee0c527791ce31e915c39999420fa91759e4a8fd1ae85416ce7dd757be81
sha512 96d1ea7e1f773502452063f90237f5d23fb78456eff5d660ef7ba447304e734428af91865971e2c12045247debcaa8b8f5358399c0dba62f94864e3c3fd6ba69
ripemd-160 7bf5bf4edffc9f052fd5eb5812f5e4705ec7f895

20162444 as geometric shapes

Circle

Radius = n
Diameter 40324888
Circumference 126684371.89763
Area 1.2771332770306E+15

Sphere

Radius = n
Volume 3.4333504238221E+22
Surface area 5.1085331081223E+15
Circumference 126684371.89763

Square

Length = n
Perimeter 80649776
Area 406524148053136
Diagonal 28514001.755388

Cube

Length = n
Surface area 2439144888318816
Volume 8.1965203697691E+21
Space diagonal 34922377.412762

Equilateral Triangle

Length = n
Perimeter 60487332
Area 1.7603011973292E+14
Altitude 17461188.706381

Triangular Pyramid

Length = n
Surface area 1.7603011973292E+14
Volume 9.6596918926623E+20
Height 9504667.251796