20461430 (number)

20461430 is an even 8-digits composite number following 20461429 and preceding 20461431. In scientific notation, it is written as 2.0461430 × 10^7. The sum of its digits is 20. It has a total of 4 prime factors and 16 positive divisors. There are 7440480 positive integers (up to 20461430) that are relatively prime to 20461430.

Interesting facts

Basic properties

Name

Name twenty million four hundred sixty-one thousand four hundred thirty

Notation

Scientific notation 2.0461430 × 10^7
Engineering notation 2.0461430 × 10^6

Prime Factorization of 20461430

Prime Factorization 2 × 11 × 5 × 186013

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20461430
Product of the distinct prime numbers

The prime factorization of 20461430 is 2 × 11 × 5 × 186013. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 6, 92, 12, 974, 857, 2527, 2582, 69380, 41450, 566172, 265607, 4825715, 4391035, 58612400, 60105179, 818949619, 411742846, 2464542782, 9463724617

Basic calculations (n = 20461430)

Multiplication

n×y
n×2 40922860
n×3 61384290
n×4 81845720
n×5 102307150

Division

n÷y
n÷2 10230715
n÷3 6820476.6666667
n÷3 5115357.5
n÷5 4092286

Exponentiation

ny
n2 418670117644900
n3 8.5665893052829E+21
n4 1.7528466740879E+29
n5 3.5865749522583E+36

Nth Root

y√n
2√n 4523.4312197711
3√n 273.51343309388
4√n 67.256458572922
5√n 28.985927155473

Divisors of 20461430

1, 2, 5, 10, 11, 22, 55, 110, 186013, 372026, 930065, 1860130, 2046143, 4092286, 10230715, 20461430

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 -20461429
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 20461430 can be divided by 16 positive divisors. The sum of these divisors (counting 20461430) is 1, the average is 0.0625.

Base conversion 20461430

Base System Value
2 Binary 1001110000011011101110110
3 Ternary 1102111112210202
4 Quaternary 1032003131312
5 Quinary 20214231210
6 Senary 2010320502
8 Octal 116033566
10 Decimal 20461430
12 Duodecimal 6a29132
16 Hexadecimal 1383776
20 Vigesimal 67hdba
36 Base36 c6k52

Cryptographic Hash Functions

md5 fe608385b60bda87ec0cef306f723e2f
sha1 46912eb2d1e9f88da0851e6d9192f84b6ed0cd7a
sha256 61b08f776dfec7e04fee2b4a97b721ed62035084bfb0b2a73a012d3e10710a92
sha512 72bc19c75becc1aa4145075e8210fd65f90c819945222c6112644533581e80b4d3ae7c1c9698112bfe85edba98a03e49fb84cf68e1153993e96525888560aba3
ripemd-160 5ca6132c0c7523bd241f9f814f2ec72d8e43a9ec

20461430 as geometric shapes

Circle

Radius = n
Diameter 40922860
Circumference 128562956.33988
Area 1.3152909658708E+15

Sphere

Radius = n
Volume 3.5883645370397E+22
Surface area 5.2611638634832E+15
Circumference 128562956.33988

Square

Length = n
Perimeter 81845720
Area 418670117644900
Diagonal 28936831.811548

Cube

Length = n
Surface area 2512020705869400
Volume 8.5665893052829E+21
Space diagonal 35440236.355514

Equilateral Triangle

Length = n
Perimeter 61384290
Area 1.8128947884295E+14
Altitude 17720118.177757

Triangular Pyramid

Length = n
Surface area 1.8128947884295E+14
Volume 1.0095822315676E+21
Height 9645610.6038492