22389918 (number)

22389918 is an even 8-digits composite number following 22389917 and preceding 22389919. In scientific notation, it is written as 2.2389918 × 10^7. The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors. There are 6986112 positive integers (up to 22389918) that are relatively prime to 22389918.

Interesting facts

Basic properties

Name

Name twenty-two million three hundred eighty-nine thousand nine hundred eighteen

Notation

Scientific notation 2.2389918 × 10^7
Engineering notation 2.2389918 × 10^6

Prime Factorization of 22389918

Prime Factorization 2 × 3 × 3859 × 967

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 22389918
Product of the distinct prime numbers

The prime factorization of 22389918 is 2 × 3 × 3859 × 967. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 8, 30, 64, 896, 139, 94, 6786, 65476, 65960, 997429, 724522, 4045030, 7926166, 86551977, 4058430, 698760297, 645840983, 1945169946, 2528302857

Basic calculations (n = 22389918)

Multiplication

n×y
n×2 44779836
n×3 67169754
n×4 89559672
n×5 111949590

Division

n÷y
n÷2 11194959
n÷3 7463306
n÷3 5597479.5
n÷5 4477983.6

Exponentiation

ny
n2 501308428046724
n3 1.1224254596675E+22
n4 2.5131014003068E+29
n5 5.6268134278554E+36

Nth Root

y√n
2√n 4731.798600955
3√n 281.84965075389
4√n 68.788070193566
5√n 29.512805834669

Divisors of 22389918

1, 2, 3, 6, 967, 1934, 2901, 3859, 5802, 7718, 11577, 23154, 3731653, 7463306, 11194959, 22389918

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 -22389917
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 22389918 can be divided by 16 positive divisors. The sum of these divisors (counting 22389918) is 1, the average is 0.0625.

Base conversion 22389918

Base System Value
2 Binary 1010101011010010010011110
3 Ternary 1120010112012020
4 Quaternary 1111122102132
5 Quinary 21212434133
6 Senary 2115521010
8 Octal 125322236
10 Decimal 22389918
12 Duodecimal 75b9166
16 Hexadecimal 155a49e
20 Vigesimal 6jiefi
36 Base36 dbw66

Cryptographic Hash Functions

md5 cc835ad703108cb6455e96c2965eba92
sha1 7eeb504bee1b4b4f325372aff35d1b7d6b8ebf0f
sha256 90f87dc598c21e17d165ff31ec7cf56c06f3c175b17c1749dc75493732257e21
sha512 72949cefd9153f480e2d3d8440c52644a9bac7ff75a28514e04fbbc8444cf410112d7321c0587ac7e993925910cea3ce196be90c372d47e41dec63b8f3fb5b95
ripemd-160 3033eb92820d8136f6b30866d89290437fec1877

22389918 as geometric shapes

Circle

Radius = n
Diameter 44779836
Circumference 140680003.80656
Area 1.5749068747342E+15

Sphere

Radius = n
Volume 4.7016047710581E+22
Surface area 6.2996274989369E+15
Circumference 140680003.80656

Square

Length = n
Perimeter 89559672
Area 501308428046724
Diagonal 31664125.696021

Cube

Length = n
Surface area 3007850568280344
Volume 1.1224254596675E+22
Space diagonal 38780475.553301

Equilateral Triangle

Length = n
Perimeter 67169754
Area 2.1707291690985E+14
Altitude 19390237.77665

Triangular Pyramid

Length = n
Surface area 2.1707291690985E+14
Volume 1.3227910898455E+21
Height 10554708.56534