20452406 (number)

20452406 is an even 8-digits composite number following 20452405 and preceding 20452407. In scientific notation, it is written as 2.0452406 × 10^7. The sum of its digits is 23. It has a total of 4 prime factors and 16 positive divisors. There are 9382944 positive integers (up to 20452406) that are relatively prime to 20452406.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0452406 × 10^7
Engineering notation 2.0452406 × 10^6

Prime Factorization of 20452406

Prime Factorization 2 × 173 × 13 × 4547

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20452406
Product of the distinct prime numbers

The prime factorization of 20452406 is 2 × 173 × 13 × 4547. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 6, 61, 16, 369, 166, 6843, 7375, 8914, 33218, 602663, 862210, 8635518, 2558435, 88846708, 58951738, 245421216, 762989554, 7483549417, 6038333851

Basic calculations (n = 20452406)

Multiplication

n×y
n×2 40904812
n×3 61357218
n×4 81809624
n×5 102262030

Division

n÷y
n÷2 10226203
n÷3 6817468.6666667
n÷3 5113101.5
n÷5 4090481.2

Exponentiation

ny
n2 418300911188836
n3 8.555260065804E+21
n4 1.7497565230141E+29
n5 3.5786730809833E+36

Nth Root

y√n
2√n 4522.4336368818
3√n 273.47321843712
4√n 67.249041903077
5√n 28.983370001234

Divisors of 20452406

1, 2, 13, 26, 173, 346, 2249, 4498, 4547, 9094, 59111, 118222, 786631, 1573262, 10226203, 20452406

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20452405
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20452406 can be divided by 16 positive divisors. The sum of these divisors (counting 20452406) is 1, the average is 0.0625.

Base conversion 20452406

Base System Value
2 Binary 1001110000001010000110110
3 Ternary 1102111002102112
4 Quaternary 1032001100312
5 Quinary 20213434111
6 Senary 2010211022
8 Octal 116012066
10 Decimal 20452406
12 Duodecimal 6a23a72
16 Hexadecimal 1381436
20 Vigesimal 67gb06
36 Base36 c6d6e

Cryptographic Hash Functions

md5 d245d60adb9ccd6a631683132443f677
sha1 8d9f4364895c7c2a36b71dd050b1c91a7a813756
sha256 f1c17eead694a472e3c9923bf19688548718c1de06974a7e6cb1cac040b35a19
sha512 a7bea0f45606cb1f00134bd248f0d8ac86ed6265e1977ad9323e5efb0e81d7fef3a216ed17e149ce057998e073730cfc9eec90151ae8773ab51a49822310285a
ripemd-160 bc8cbd8316548897d40c268c077cb4733ba4ea6f

20452406 as geometric shapes

Circle

Radius = n
Diameter 40904812
Circumference 128506256.87567
Area 1.3141310695808E+15

Sphere

Radius = n
Volume 3.583618956304E+22
Surface area 5.2565242783231E+15
Circumference 128506256.87567

Square

Length = n
Perimeter 81809624
Area 418300911188836
Diagonal 28924069.948361

Cube

Length = n
Surface area 2509805467133016
Volume 8.555260065804E+21
Space diagonal 35424606.329027

Equilateral Triangle

Length = n
Perimeter 61357218
Area 1.8112960775786E+14
Altitude 17712303.164513

Triangular Pyramid

Length = n
Surface area 1.8112960775786E+14
Volume 1.0082470678907E+21
Height 9641356.6494536