20852446 (number)

20852446 is an even 8-digits composite number following 20852445 and preceding 20852447. In scientific notation, it is written as 2.0852446 × 10^7. The sum of its digits is 31. It has a total of 2 prime factors and 4 positive divisors. There are 10426222 positive integers (up to 20852446) that are relatively prime to 20852446.

Interesting facts

Basic properties

Name

Name twenty million eight hundred fifty-two thousand four hundred forty-six

Notation

Scientific notation 2.0852446 × 10^7
Engineering notation 2.0852446 × 10^6

Prime Factorization of 20852446

Prime Factorization 2 × 10426223

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 20852446
Product of the distinct prime numbers

The prime factorization of 20852446 is 2 × 10426223. Since it has a total of 2 prime factors.

Most popular turbo-numbers

9, 8, 41, 9, 993, 87, 4697, 1491, 42658, 82283, 156947, 968669, 6803552, 1166381, 6323551, 11943939, 973665721, 202459364, 4397628600, 5913335882

Basic calculations (n = 20852446)

Multiplication

n×y
n×2 41704892
n×3 62557338
n×4 83409784
n×5 104262230

Division

n÷y
n÷2 10426223
n÷3 6950815.3333333
n÷3 5213111.5
n÷5 4170489.2

Exponentiation

ny
n2 434824504182916
n3 9.067154492951E+21
n4 1.8907234943792E+29
n5 3.9426209567473E+36

Nth Root

y√n
2√n 4566.4478536385
3√n 275.24472320243
4√n 67.575497435376
5√n 29.095873578466

Divisors of 20852446

1, 2, 10426223, 20852446

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20852445
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20852446 can be divided by 4 positive divisors. The sum of these divisors (counting 20852446) is 1, the average is 0.25.

Base conversion 20852446

Base System Value
2 Binary 1001111100010111011011110
3 Ternary 1110020102011211
4 Quaternary 1033202323132
5 Quinary 20314234241
6 Senary 2022535034
8 Octal 117427336
10 Decimal 20852446
12 Duodecimal 6b9747a
16 Hexadecimal 13e2ede
20 Vigesimal 6a6b26
36 Base36 cexum

Cryptographic Hash Functions

md5 e8b8b496283bad65d6aee9a11924715d
sha1 f02de57e6121b2fdac67893a5e5b72f178f08a8d
sha256 adb74862be3089525a882afb8c8c0550761a980f36c338897309adc9e99b9b44
sha512 9a3826bc496ddd81251826f3fe7088d9f8e8dcdf5e1faaf372191da29792bd9de1279bb4e160fa3cfbfe96237a895dda8337584ef3503d172f0f86641a99c498
ripemd-160 6488161a91fb1f3decc750c5993c16a1d5968dd1

20852446 as geometric shapes

Circle

Radius = n
Diameter 41704892
Circumference 131019782.32596
Area 1.3660414679419E+15

Sphere

Radius = n
Volume 3.7980407925358E+22
Surface area 5.4641658717675E+15
Circumference 131019782.32596

Square

Length = n
Perimeter 83409784
Area 434824504182916
Diagonal 29489811.941853

Cube

Length = n
Surface area 2608947025097496
Volume 9.067154492951E+21
Space diagonal 36117495.934086

Equilateral Triangle

Length = n
Perimeter 62557338
Area 1.8828453340519E+14
Altitude 18058747.967043

Triangular Pyramid

Length = n
Surface area 1.8828453340519E+14
Volume 1.068574404672E+21
Height 9829937.3139509