20196420 (number)

20196420 is an even 8-digits composite number following 20196419 and preceding 20196421. In scientific notation, it is written as 2.0196420 × 10^7. The sum of its digits is 24. It has a total of 5 prime factors and 24 positive divisors. There are 5366016 positive integers (up to 20196420) that are relatively prime to 20196420.

Interesting facts

Basic properties

Name

Name twenty million one hundred ninety-six thousand four hundred twenty

Notation

Scientific notation 2.0196420 × 10^7
Engineering notation 2.0196420 × 10^6

Prime Factorization of 20196420

Prime Factorization 2 × 2 × 15 × 409 × 823

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10098210
Product of the distinct prime numbers

The prime factorization of 20196420 is 2 × 2 × 15 × 409 × 823. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 3, 51, 23, 448, 81, 8090, 8352, 49013, 77476, 76767, 321044, 3596015, 607451, 59213294, 23022120, 290353167, 665783211, 832955364, 7416484007

Basic calculations (n = 20196420)

Multiplication

n×y
n×2 40392840
n×3 60589260
n×4 80785680
n×5 100982100

Division

n÷y
n÷2 10098210
n÷3 6732140
n÷3 5049105
n÷5 4039284

Exponentiation

ny
n2 407895380816400
n3 8.238026427028E+21
n4 1.6637864169136E+29
n5 3.3602529266281E+36

Nth Root

y√n
2√n 4494.0427234284
3√n 272.32747826286
4√n 67.037621701761
5√n 28.910451802076

Divisors of 20196420

1, 2, 4, 15, 30, 60, 409, 818, 823, 1636, 1646, 3292, 6135, 12270, 12345, 24540, 24690, 49380, 336607, 673214, 1346428, 5049105, 10098210, 20196420

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 -20196419
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 20196420 can be divided by 24 positive divisors. The sum of these divisors (counting 20196420) is 1, the average is 0.041666666666667.

Base conversion 20196420

Base System Value
2 Binary 1001101000010110001000100
3 Ternary 1102000002021120
4 Quaternary 1031002301010
5 Quinary 20132241140
6 Senary 2000513540
8 Octal 115026104
10 Decimal 20196420
12 Duodecimal 691b8b0
16 Hexadecimal 1342c44
20 Vigesimal 664b10
36 Base36 c0vno

Cryptographic Hash Functions

md5 840a97eb59beb591c692c51a95636eda
sha1 813d82d564bde61c2d2b8132af4a34518fde0928
sha256 19c04df84c7b957d0a380cc568823f8b9caff690c04fe086446f1002e626605e
sha512 bf5512d44d0e69b939efb0f6a3f3e21c53b808bcc56e8fc9b16efc58f2df2be86ebca0dee8c55550d7d4b7ba912193b9ffebcf572677ac482353c562ee69789c
ripemd-160 c2af6ef2433902a7ac7dc2cf9e6b17824b282738

20196420 as geometric shapes

Circle

Radius = n
Diameter 40392840
Circumference 126897849.40163
Area 1.281441131806E+15

Sphere

Radius = n
Volume 3.4507364404306E+22
Surface area 5.1257645272241E+15
Circumference 126897849.40163

Square

Length = n
Perimeter 80785680
Area 407895380816400
Diagonal 28562051.075383

Cube

Length = n
Surface area 2447372284898400
Volume 8.238026427028E+21
Space diagonal 34981225.571

Equilateral Triangle

Length = n
Perimeter 60589260
Area 1.7662388093667E+14
Altitude 17490612.7855

Triangular Pyramid

Length = n
Surface area 1.7662388093667E+14
Volume 9.7086072502424E+20
Height 9520683.6917944