20852442 (number)

20852442 is an even 8-digits composite number following 20852441 and preceding 20852443. In scientific notation, it is written as 2.0852442 × 10^7. The sum of its digits is 27. It has a total of 5 prime factors and 24 positive divisors. There are 6416064 positive integers (up to 20852442) that are relatively prime to 20852442.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0852442 × 10^7
Engineering notation 2.0852442 × 10^6

Prime Factorization of 20852442

Prime Factorization 2 × 3 × 3 × 13 × 89113

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 6950814
Product of the distinct prime numbers

The prime factorization of 20852442 is 2 × 3 × 3 × 13 × 89113. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 2, 52, 12, 858, 941, 756, 7072, 22982, 27252, 777121, 421665, 4683904, 5529607, 13211715, 9987297, 374600723, 235883017, 8544659266, 9799746274

Basic calculations (n = 20852442)

Multiplication

n×y
n×2 41704884
n×3 62557326
n×4 83409768
n×5 104262210

Division

n÷y
n÷2 10426221
n÷3 6950814
n÷3 5213110.5
n÷5 4170488.4

Exponentiation

ny
n2 434824337363364
n3 9.067149275058E+21
n4 1.8907220436349E+29
n5 3.9426171753018E+36

Nth Root

y√n
2√n 4566.4474156613
3√n 275.24470560291
4√n 67.575494194725
5√n 29.095872462209

Divisors of 20852442

1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 89113, 178226, 267339, 534678, 802017, 1158469, 1604034, 2316938, 3475407, 6950814, 10426221, 20852442

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20852441
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20852442 can be divided by 24 positive divisors. The sum of these divisors (counting 20852442) is 1, the average is 0.041666666666667.

Base conversion 20852442

Base System Value
2 Binary 1001111100010111011011010
3 Ternary 1110020102011200
4 Quaternary 1033202323122
5 Quinary 20314234232
6 Senary 2022535030
8 Octal 117427332
10 Decimal 20852442
12 Duodecimal 6b97476
16 Hexadecimal 13e2eda
20 Vigesimal 6a6b22
36 Base36 cexui

Cryptographic Hash Functions

md5 5e03184127c1721766d1834eca6e4731
sha1 1bd625b154c4ad723a2556a4a68664cd5295246e
sha256 95e4309ea6ac43d4102452d07999d51b396184fd194e79f6a18da39b04fa4108
sha512 f9a83fe190ff245a6146f13a16a01dcc91547b768c9b68169addc363632f0e31d7df472b46ee5399e272073ffbab3673190e869c80f991872e9a3f44a6a308d3
ripemd-160 5279bb1e608b78117e6f927f76a5a2715126aff0

20852442 as geometric shapes

Circle

Radius = n
Diameter 41704884
Circumference 131019757.19321
Area 1.3660409438628E+15

Sphere

Radius = n
Volume 3.7980386068699E+22
Surface area 5.4641637754512E+15
Circumference 131019757.19321

Square

Length = n
Perimeter 83409768
Area 434824337363364
Diagonal 29489806.284998

Cube

Length = n
Surface area 2608946024180184
Volume 9.067149275058E+21
Space diagonal 36117489.005883

Equilateral Triangle

Length = n
Perimeter 62557326
Area 1.882844611702E+14
Altitude 18058744.502942

Triangular Pyramid

Length = n
Surface area 1.882844611702E+14
Volume 1.0685737897374E+21
Height 9829935.4283328