22138894 (number)

22138894 is an even 8-digits composite number following 22138893 and preceding 22138895. In scientific notation, it is written as 2.2138894 × 10^7. The sum of its digits is 37. It has a total of 4 prime factors and 16 positive divisors. There are 10721592 positive integers (up to 22138894) that are relatively prime to 22138894.

Interesting facts

Basic properties

Name

Name twenty-two million one hundred thirty-eight thousand eight hundred ninety-four

Notation

Scientific notation 2.2138894 × 10^7
Engineering notation 2.2138894 × 10^6

Prime Factorization of 22138894

Prime Factorization 2 × 43 × 127 × 2027

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 22138894
Product of the distinct prime numbers

The prime factorization of 22138894 is 2 × 43 × 127 × 2027. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 6, 64, 57, 181, 887, 9174, 4016, 15717, 79176, 650520, 307103, 4933536, 5222556, 81830636, 41480416, 176869245, 492809091, 5402778692, 3564894156

Basic calculations (n = 22138894)

Multiplication

n×y
n×2 44277788
n×3 66416682
n×4 88555576
n×5 110694470

Division

n÷y
n÷2 11069447
n÷3 7379631.3333333
n÷3 5534723.5
n÷5 4427778.8

Exponentiation

ny
n2 490130627543236
n3 1.0850950009333E+22
n4 2.4022803205593E+29
n5 5.3183829375148E+36

Nth Root

y√n
2√n 4705.1986142989
3√n 280.79237289316
4√n 68.594450317055
5√n 29.446330633016

Divisors of 22138894

1, 2, 43, 86, 127, 254, 2027, 4054, 5461, 10922, 87161, 174322, 257429, 514858, 11069447, 22138894

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -22138893
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 22138894 can be divided by 16 positive divisors. The sum of these divisors (counting 22138894) is 1, the average is 0.0625.

Base conversion 22138894

Base System Value
2 Binary 1010100011101000000001110
3 Ternary 1112122202212001
4 Quaternary 1110131000032
5 Quinary 21131421034
6 Senary 2110302514
8 Octal 124350016
10 Decimal 22138894
12 Duodecimal 74b7a3a
16 Hexadecimal 151d00e
20 Vigesimal 6i774e
36 Base36 d6iha

Cryptographic Hash Functions

md5 d608c37a7a4aaf5fdd319545c23863e3
sha1 a22d0da0f9f10dfd730d16ca88dc341772181ea4
sha256 22edfeb9bdb0d03c20656b4c085550002c5a06733bf71e4bdbf61a920d0ce9d6
sha512 aec02f8c024d633fda44aa61d46d8eda9586287eebd8dd063009aeba37719cd1a50b670c5cccc742f6c00bcac2bb3e4c0f2192daf2f8b4ba106368295180a056
ripemd-160 0c6db6139d801fd36470ec0f7bd7f16941f45eb4

22138894 as geometric shapes

Circle

Radius = n
Diameter 44277788
Circumference 139102773.49801
Area 1.5397907787892E+15

Sphere

Radius = n
Volume 4.5452353111722E+22
Surface area 6.1591631151567E+15
Circumference 139102773.49801

Square

Length = n
Perimeter 88555576
Area 490130627543236
Diagonal 31309124.15074

Cube

Length = n
Surface area 2940783765259416
Volume 1.0850950009333E+22
Space diagonal 38345689.231382

Equilateral Triangle

Length = n
Perimeter 66416682
Area 2.1223278731263E+14
Altitude 19172844.615691

Triangular Pyramid

Length = n
Surface area 2.1223278731263E+14
Volume 1.2787967223193E+21
Height 10436374.716913