22389440 (number)

22389440 is an even 8-digits composite number following 22389439 and preceding 22389441. In scientific notation, it is written as 2.2389440 × 10^7. The sum of its digits is 32. It has a total of 9 prime factors and 56 positive divisors. There are 8294400 positive integers (up to 22389440) that are relatively prime to 22389440.

Interesting facts

Basic properties

Name

Name twenty-two million three hundred eighty-nine thousand four hundred forty

Notation

Scientific notation 2.2389440 × 10^7
Engineering notation 2.2389440 × 10^6

Prime Factorization of 22389440

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 185 × 31 × 61

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 699670
Product of the distinct prime numbers

The prime factorization of 22389440 is 2 × 2 × 2 × 2 × 2 × 2 × 185 × 31 × 61. Since it has a total of 9 prime factors.

Most popular turbo-numbers

Basic calculations (n = 22389440)

Multiplication

n×y
n×2 44778880
n×3 67168320
n×4 89557760
n×5 111947200

Division

n÷y
n÷2 11194720
n÷3 7463146.6666667
n÷3 5597360
n÷5 4477888

Exponentiation

ny
n2 501287023513600
n3 1.1223535735736E+22
n4 2.5128867994312E+29
n5 5.6262128222658E+36

Nth Root

y√n
2√n 4731.7480913506
3√n 281.84764501345
4√n 68.787703053312
5√n 29.512679820436

Divisors of 22389440

56 divisors

τ Total Divisors 56
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -22389439
Sum of the proper positive divisors of n
A Arithmetic Mean 0.017857142857143
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 56
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 22389440 can be divided by 56 positive divisors. The sum of these divisors (counting 22389440) is 1, the average is 0.017857142857143.

Base conversion 22389440

Base System Value
2 Binary 1010101011010001011000000
3 Ternary 1120010111112112
4 Quaternary 1111122023000
5 Quinary 21212430230
6 Senary 2115514452
8 Octal 125321300
10 Decimal 22389440
12 Duodecimal 75b8a28
16 Hexadecimal 155a2c0
20 Vigesimal 6jidc0
36 Base36 dbvsw

Cryptographic Hash Functions

md5 56cdc71eced6b6e34f024c6ece3eb476
sha1 f3ea02cc709619b2941b45cfb7cc086952a59f91
sha256 e769503d2dc1a86afff7f8d9119781bfc28a5d717d34158f5f4610a5ac3e59b8
sha512 32aa50ac15015291503e264a71109e670c68eeb25041ff2305a10abac04e65a4aaaa8227cef04f0aaf716bf9a34b6dba10a7c2055e58f5aa13c8ea6a58b6edca
ripemd-160 1013b1e4945847e05c1e84ebc4640123646dd431

22389440 as geometric shapes

Circle

Radius = n
Diameter 44778880
Circumference 140677000.44398
Area 1.5748396304102E+15

Sphere

Radius = n
Volume 4.7013036552922E+22
Surface area 6.2993585216409E+15
Circumference 140677000.44398

Square

Length = n
Perimeter 89557760
Area 501287023513600
Diagonal 31663449.701939

Cube

Length = n
Surface area 3007722141081600
Volume 1.1223535735736E+22
Space diagonal 38779647.633015

Equilateral Triangle

Length = n
Perimeter 67168320
Area 2.1706364847513E+14
Altitude 19389823.816507

Triangular Pyramid

Length = n
Surface area 2.1706364847513E+14
Volume 1.3227063712715E+21
Height 10554483.23398