22390 (number)

22390 is an even 5-digits composite number following 22389 and preceding 22391. In scientific notation, it is written as 2.2390 × 10^4. The sum of its digits is 16. It has a total of 3 prime factors and 8 positive divisors. There are 8952 positive integers (up to 22390) that are relatively prime to 22390.

Interesting facts

Basic properties

Name

Name twenty-two thousand three hundred ninety

Notation

Scientific notation 2.2390 × 10^4
Engineering notation 2.2390 × 10^3

Prime Factorization of 22390

Prime Factorization 2 × 5 × 2239

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 22390
Product of the distinct prime numbers

The prime factorization of 22390 is 2 × 5 × 2239. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 10, 29, 8, 232, 697, 7522, 2771, 26279, 25240, 61249, 453382, 3953511, 9023443, 59944463, 7842321, 529246004, 321625870, 4983525382, 3709407381

Basic calculations (n = 22390)

Multiplication

n×y
n×2 44780
n×3 67170
n×4 89560
n×5 111950

Division

n÷y
n÷2 11195
n÷3 7463.3333333333
n÷3 5597.5
n÷5 4478

Exponentiation

ny
n2 501312100
n3 11224377919000
n4 251313821606410000
n5 5.6269164657675E+21

Nth Root

y√n
2√n 149.63288408635
3√n 28.184999483202
4√n 12.232452088046
5√n 7.4132870832054

Divisors of 22390

1, 2, 5, 10, 2239, 4478, 11195, 22390

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -22389
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 22390 can be divided by 8 positive divisors. The sum of these divisors (counting 22390) is 1, the average is 0.125.

Base conversion 22390

Base System Value
2 Binary 101011101110110
3 Ternary 1010201021
4 Quaternary 11131312
5 Quinary 1204030
6 Senary 251354
8 Octal 53566
10 Decimal 22390
12 Duodecimal 10b5a
16 Hexadecimal 5776
20 Vigesimal 2fja
36 Base36 h9y

Cryptographic Hash Functions

md5 0fade5febc0b3e4a6eb31462f3ad6bf6
sha1 5fe50d681f720fa070c0d22025c3b3b01fdb8102
sha256 eaefda8f2aedd6d05a441177e0dccb48aa57640c96ccd7b9e7af2db4b9ed1f84
sha512 a7e0f54d7431d27a53866038d9c91009f0e3f0260822f4bd58011a90819d7b58cdd64b2219a8f51982e135fb3cdf64aa2c002235683a1b59140963734f387c77
ripemd-160 3776d6c0cbd8dda17e42105eec0c5b8295039300

22390 as geometric shapes

Circle

Radius = n
Diameter 44780
Circumference 140680.51902775
Area 1574918410.5157

Sphere

Radius = n
Volume 47016564281928
Surface area 6299673642.0627
Circumference 140680.51902775

Square

Length = n
Perimeter 89560
Area 501312100
Diagonal 31664.241661534

Cube

Length = n
Surface area 3007872600
Volume 11224377919000
Space diagonal 38780.617581467

Equilateral Triangle

Length = n
Perimeter 67170
Area 217074506.91226
Altitude 19390.308790734

Triangular Pyramid

Length = n
Surface area 217074506.91226
Volume 1322805623520.9
Height 10554.747220511