20228420 (number)

20228420 is an even 8-digits composite number following 20228419 and preceding 20228421. In scientific notation, it is written as 2.0228420 × 10^7. The sum of its digits is 20. It has a total of 5 prime factors and 24 positive divisors. There are 8074976 positive integers (up to 20228420) that are relatively prime to 20228420.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0228420 × 10^7
Engineering notation 2.0228420 × 10^6

Prime Factorization of 20228420

Prime Factorization 2 × 2 × 5 × 827 × 1223

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10114210
Product of the distinct prime numbers

The prime factorization of 20228420 is 2 × 2 × 5 × 827 × 1223. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 9, 55, 79, 332, 936, 4699, 4462, 73284, 35136, 633438, 673808, 7772157, 4189374, 98839731, 83519077, 290055850, 353022644, 8250583796, 565528678

Basic calculations (n = 20228420)

Multiplication

n×y
n×2 40456840
n×3 60685260
n×4 80913680
n×5 101142100

Division

n÷y
n÷2 10114210
n÷3 6742806.6666667
n÷3 5057105
n÷5 4045684

Exponentiation

ny
n2 409188975696400
n3 8.2772464597566E+21
n4 1.6743561783147E+29
n5 3.3869580004544E+36

Nth Root

y√n
2√n 4497.6015830662
3√n 272.4712311463
4√n 67.064160198024
5√n 28.91960737209

Divisors of 20228420

1, 2, 4, 5, 10, 20, 827, 1223, 1654, 2446, 3308, 4135, 4892, 6115, 8270, 12230, 16540, 24460, 1011421, 2022842, 4045684, 5057105, 10114210, 20228420

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 -20228419
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 20228420 can be divided by 24 positive divisors. The sum of these divisors (counting 20228420) is 1, the average is 0.041666666666667.

Base conversion 20228420

Base System Value
2 Binary 1001101001010100101000100
3 Ternary 1102001201011202
4 Quaternary 1031022211010
5 Quinary 20134302140
6 Senary 2001322032
8 Octal 115124504
10 Decimal 20228420
12 Duodecimal 6936318
16 Hexadecimal 134a944
20 Vigesimal 668b10
36 Base36 c1kck

Cryptographic Hash Functions

md5 38dfa235bec6545bb4e035d3da36453a
sha1 ab7cfae3f54f5c5b994ee1db9cc77f5761d6f936
sha256 ea4dda07f0529ea0d5085eb841ac9ad4b6684ac591cdd1bf062ce0de2520ca7d
sha512 04d8efbc8a1ae4c66fc98f66c02d4dbef315b35d238841e2b59a7399d7bb666492bcde07ad414b694e7cf9879a539d674d5b6472ce75937a5fe4ca5990311f32
ripemd-160 66cf1fa6b909327e25c47df4f1567e9485f490b1

20228420 as geometric shapes

Circle

Radius = n
Diameter 40456840
Circumference 127098911.33146
Area 1.2855050799777E+15

Sphere

Radius = n
Volume 3.4671648893231E+22
Surface area 5.142020319911E+15
Circumference 127098911.33146

Square

Length = n
Perimeter 80913680
Area 409188975696400
Diagonal 28607305.909379

Cube

Length = n
Surface area 2455133854178400
Volume 8.2772464597566E+21
Space diagonal 35036651.196842

Equilateral Triangle

Length = n
Perimeter 60685260
Area 1.7718402395081E+14
Altitude 17518325.598421

Triangular Pyramid

Length = n
Surface area 1.7718402395081E+14
Volume 9.754828502077E+20
Height 9535768.6364597