22385440 (number)

22385440 is an even 8-digits composite number following 22385439 and preceding 22385441. In scientific notation, it is written as 2.2385440 × 10^7. The sum of its digits is 28. It has a total of 8 prime factors and 48 positive divisors. There are 6589440 positive integers (up to 22385440) that are relatively prime to 22385440.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.2385440 × 10^7
Engineering notation 2.2385440 × 10^6

Prime Factorization of 22385440

Prime Factorization 2 × 2 × 2 × 2 × 2 × 55 × 161 × 79

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 1399090
Product of the distinct prime numbers

The prime factorization of 22385440 is 2 × 2 × 2 × 2 × 2 × 55 × 161 × 79. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 22385440)

Multiplication

n×y
n×2 44770880
n×3 67156320
n×4 89541760
n×5 111927200

Division

n÷y
n÷2 11192720
n÷3 7461813.3333333
n÷3 5596360
n÷5 4477088

Exponentiation

ny
n2 501107923993600
n3 1.1217521366083E+22
n4 2.5110915148918E+29
n5 5.6211888441119E+36

Nth Root

y√n
2√n 4731.3253957004
3√n 281.83085945554
4√n 68.784630519473
5√n 29.511625223659

Divisors of 22385440

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -22385439
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 22385440 can be divided by 48 positive divisors. The sum of these divisors (counting 22385440) is 1, the average is 0.020833333333333.

Base conversion 22385440

Base System Value
2 Binary 1010101011001001100100000
3 Ternary 1120010022001101
4 Quaternary 1111121030200
5 Quinary 21212313230
6 Senary 2115444144
8 Octal 125311440
10 Decimal 22385440
12 Duodecimal 75b6654
16 Hexadecimal 1559320
20 Vigesimal 6ji3c0
36 Base36 dbsps

Cryptographic Hash Functions

md5 26f993cbcb34f0738aee04bee385b45d
sha1 1274f906febb8abed299e3fdd7dbc9bd692b53d1
sha256 e7e28092e9606e7f1a8cb849613b95327a38cba197dd8d22c374a21352f104fe
sha512 7c91502d3e1ad33299596c4d8f0164e504170f601bf01189ebb2f8cb03b13ed6d680cf4b889890fefd8d822fea181e6f23f69f5bbbbf3e553d0e4c9ca7642f7f
ripemd-160 eaa4e0af7a02b1fdecf3342fa4cf2445eabd7651

22385440 as geometric shapes

Circle

Radius = n
Diameter 44770880
Circumference 140651867.70275
Area 1.5742769726739E+15

Sphere

Radius = n
Volume 4.6987843620232E+22
Surface area 6.2971078906957E+15
Circumference 140651867.70275

Square

Length = n
Perimeter 89541760
Area 501107923993600
Diagonal 31657792.847689

Cube

Length = n
Surface area 3006647543961600
Volume 1.1217521366083E+22
Space diagonal 38772719.429785

Equilateral Triangle

Length = n
Perimeter 67156320
Area 2.1698609610807E+14
Altitude 19386359.714892

Triangular Pyramid

Length = n
Surface area 2.1698609610807E+14
Volume 1.3219975710104E+21
Height 10552597.615896