20412 (number)

20412 is an even 5-digits composite number following 20411 and preceding 20413. In scientific notation, it is written as 2.0412 × 10^4. The sum of its digits is 9. It has a total of 6 prime factors and 30 positive divisors. There are 5832 positive integers (up to 20412) that are relatively prime to 20412.

Interesting facts

Basic properties

Name

Name twenty thousand four hundred twelve

Notation

Scientific notation 2.0412 × 10^4
Engineering notation 2.0412 × 10^3

Prime Factorization of 20412

Prime Factorization 2 × 2 × 63 × 9 × 3 × 3

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 3402
Product of the distinct prime numbers

The prime factorization of 20412 is 2 × 2 × 63 × 9 × 3 × 3. Since it has a total of 6 prime factors.

Most popular turbo-numbers

3, 1, 81, 32, 147, 769, 9204, 7280, 69967, 35410, 118618, 835020, 3545369, 8362100, 66236709, 75441946, 519924751, 776319396, 4665321013, 124215906

Basic calculations (n = 20412)

Multiplication

n×y
n×2 40824
n×3 61236
n×4 81648
n×5 102060

Division

n÷y
n÷2 10206
n÷3 6804
n÷3 5103
n÷5 4082.4

Exponentiation

ny
n2 416649744
n3 8504654574528
n4 173597009175265536
n5 3.5434621512855E+21

Nth Root

y√n
2√n 142.87057079749
3√n 27.329300746881
4√n 11.952847811191
5√n 7.2774145029704

Divisors of 20412

1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 63, 81, 108, 126, 162, 189, 252, 324, 378, 567, 756, 1134, 1701, 2268, 3402, 5103, 6804, 10206, 20412

30 divisors

τ Total Divisors 30
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20411
Sum of the proper positive divisors of n
A Arithmetic Mean 0.033333333333333
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 30
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20412 can be divided by 30 positive divisors. The sum of these divisors (counting 20412) is 1, the average is 0.033333333333333.

Base conversion 20412

Base System Value
2 Binary 100111110111100
3 Ternary 1001000000
4 Quaternary 10332330
5 Quinary 1123122
6 Senary 234300
8 Octal 47674
10 Decimal 20412
12 Duodecimal b990
16 Hexadecimal 4fbc
20 Vigesimal 2b0c
36 Base36 fr0

Cryptographic Hash Functions

md5 fd7b27cb8f482d541add663d421a0b5d
sha1 fe543188d96d189e91daad201030155e61da2be5
sha256 5299ca5d728189d5f8d4ca0db1a35bb6fe9059280d0528c0c2c8a26c8e1bc8e7
sha512 f1dd04582177af647e352f60758e62078e51858087ad91d61cd187dd1542ce88434267c78722cfaf43498b873fba3c4297ff5dea5c85c015c395d132c9566c7f
ripemd-160 188cda05226b3f8ca72dafb11ff8c1735352e835

20412 as geometric shapes

Circle

Radius = n
Diameter 40824
Circumference 128252.37849015
Area 1308943774.8705

Sphere

Radius = n
Volume 35624213776875
Surface area 5235775099.4819
Circumference 128252.37849015

Square

Length = n
Perimeter 81648
Area 416649744
Diagonal 28866.92723516

Cube

Length = n
Surface area 2499898464
Volume 8504654574528
Space diagonal 35354.621084096

Equilateral Triangle

Length = n
Perimeter 61236
Area 180414631.39214
Altitude 17677.310542048

Triangular Pyramid

Length = n
Surface area 180414631.39214
Volume 1002283153549.7
Height 9622.3090783865