20852384 (number)

20852384 is an even 8-digits composite number following 20852383 and preceding 20852385. In scientific notation, it is written as 2.0852384 × 10^7. The sum of its digits is 32. It has a total of 8 prime factors and 48 positive divisors. There are 8854272 positive integers (up to 20852384) that are relatively prime to 20852384.

Interesting facts

Basic properties

Name

Name twenty million eight hundred fifty-two thousand three hundred eighty-four

Notation

Scientific notation 2.0852384 × 10^7
Engineering notation 2.0852384 × 10^6

Prime Factorization of 20852384

Prime Factorization 2 × 2 × 2 × 2 × 2 × 7 × 733 × 127

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 1303274
Product of the distinct prime numbers

The prime factorization of 20852384 is 2 × 2 × 2 × 2 × 2 × 7 × 733 × 127. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 20852384)

Multiplication

n×y
n×2 41704768
n×3 62557152
n×4 83409536
n×5 104261920

Division

n÷y
n÷2 10426192
n÷3 6950794.6666667
n÷3 5213096
n÷5 4170476.8

Exponentiation

ny
n2 434821918483456
n3 9.0670736158337E+21
n4 1.8907010079363E+29
n5 3.9425623446675E+36

Nth Root

y√n
2√n 4566.441064987
3√n 275.24445040965
4√n 67.575447205232
5√n 29.095856276455

Divisors of 20852384

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 -20852383
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 20852384 can be divided by 48 positive divisors. The sum of these divisors (counting 20852384) is 1, the average is 0.020833333333333.

Base conversion 20852384

Base System Value
2 Binary 1001111100010111010100000
3 Ternary 1110020102002112
4 Quaternary 1033202322200
5 Quinary 20314234014
6 Senary 2022534452
8 Octal 117427240
10 Decimal 20852384
12 Duodecimal 6b97428
16 Hexadecimal 13e2ea0
20 Vigesimal 6a6aj4
36 Base36 cexsw

Cryptographic Hash Functions

md5 f9133b8ce095fb85120b2b6ab743b0ab
sha1 44d94fc9eb0ced72bad938798bbc22aee4a1de4b
sha256 f5dbd7316ea615cb33d9a2b28c5c5da7c3f0dcfa1d8c23e3ed72fecc028e6b1f
sha512 f3037d932fd049ef803cee4f43403acf152f9fddc5ba12796d431a8736c23b841ea5928ce4f758fd59b6286c096326fbbcdef94945c375ae3745b11fc38fc26d
ripemd-160 ebf465f5ab870c8ead98f965e8deb5bb5a7663f9

20852384 as geometric shapes

Circle

Radius = n
Diameter 41704768
Circumference 131019392.76847
Area 1.3660333447274E+15

Sphere

Radius = n
Volume 3.7980069148081E+22
Surface area 5.4641333789098E+15
Circumference 131019392.76847

Square

Length = n
Perimeter 83409536
Area 434821918483456
Diagonal 29489724.260612

Cube

Length = n
Surface area 2608931510900736
Volume 9.0670736158337E+21
Space diagonal 36117388.546936

Equilateral Triangle

Length = n
Perimeter 62557152
Area 1.8828341376448E+14
Altitude 18058694.273468

Triangular Pyramid

Length = n
Surface area 1.8828341376448E+14
Volume 1.0685648732123E+21
Height 9829908.0868706