20196442 (number)

20196442 is an even 8-digits composite number following 20196441 and preceding 20196443. In scientific notation, it is written as 2.0196442 × 10^7. The sum of its digits is 28. It has a total of 4 prime factors and 16 positive divisors. There are 8146368 positive integers (up to 20196442) that are relatively prime to 20196442.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0196442 × 10^7
Engineering notation 2.0196442 × 10^6

Prime Factorization of 20196442

Prime Factorization 2 × 7 × 17 × 84859

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20196442
Product of the distinct prime numbers

The prime factorization of 20196442 is 2 × 7 × 17 × 84859. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 8, 58, 77, 853, 159, 2563, 689, 83012, 79616, 937578, 827626, 781175, 2920666, 73979944, 94253284, 598200697, 751744643, 4433905619, 2356082270

Basic calculations (n = 20196442)

Multiplication

n×y
n×2 40392884
n×3 60589326
n×4 80785768
n×5 100982210

Division

n÷y
n÷2 10098221
n÷3 6732147.3333333
n÷3 5049110.5
n÷5 4039288.4

Exponentiation

ny
n2 407896269459364
n3 8.2380533481524E+21
n4 1.6637936663887E+29
n5 3.3602712283186E+36

Nth Root

y√n
2√n 4494.0451711125
3√n 272.32757714511
4√n 67.037639957807
5√n 28.910458100516

Divisors of 20196442

1, 2, 7, 14, 17, 34, 119, 238, 84859, 169718, 594013, 1188026, 1442603, 2885206, 10098221, 20196442

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 -20196441
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 20196442 can be divided by 16 positive divisors. The sum of these divisors (counting 20196442) is 1, the average is 0.0625.

Base conversion 20196442

Base System Value
2 Binary 1001101000010110001011010
3 Ternary 1102000002022101
4 Quaternary 1031002301122
5 Quinary 20132241232
6 Senary 2000514014
8 Octal 115026132
10 Decimal 20196442
12 Duodecimal 691b90a
16 Hexadecimal 1342c5a
20 Vigesimal 664b22
36 Base36 c0voa

Cryptographic Hash Functions

md5 c17016ebec4bcbde10d7877016ed3fdb
sha1 1d7c691451ad2b15ee61472431c07956bf7edd73
sha256 b23ba0c519bc5dbd7ddf872accd5c3f43f60c21a3a4d8c1791b968986609a843
sha512 3531f1bbfb2e84e989cbf73ab4790f9c735662399dec88195737c168b9070766d7e97da7cd6298974776286ad323c5f580f6e42c0fb728dcaf738cf45a550b8a
ripemd-160 555bf0554e40a616c407a16f793eb548cb9aee37

20196442 as geometric shapes

Circle

Radius = n
Diameter 40392884
Circumference 126897987.6317
Area 1.2814439235602E+15

Sphere

Radius = n
Volume 3.4507477171249E+22
Surface area 5.1257756942409E+15
Circumference 126897987.6317

Square

Length = n
Perimeter 80785768
Area 407896269459364
Diagonal 28562082.188082

Cube

Length = n
Surface area 2447377616756184
Volume 8.2380533481524E+21
Space diagonal 34981263.676118

Equilateral Triangle

Length = n
Perimeter 60589326
Area 1.7662426573036E+14
Altitude 17490631.838059

Triangular Pyramid

Length = n
Surface area 1.7662426573036E+14
Volume 9.7086389770919E+20
Height 9520694.0626939