20197836 (number)

20197836 is an even 8-digits composite number following 20197835 and preceding 20197837. In scientific notation, it is written as 2.0197836 × 10^7. The sum of its digits is 36. It has a total of 8 prime factors and 120 positive divisors. There are 5971968 positive integers (up to 20197836) that are relatively prime to 20197836.

Interesting facts

Basic properties

Name

Name twenty million one hundred ninety-seven thousand eight hundred thirty-six

Notation

Scientific notation 2.0197836 × 10^7
Engineering notation 2.0197836 × 10^6

Prime Factorization of 20197836

Prime Factorization 2 × 2 × 3 × 3 × 9 × 17 × 19 × 193

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 3366306
Product of the distinct prime numbers

The prime factorization of 20197836 is 2 × 2 × 3 × 3 × 9 × 17 × 19 × 193. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 20197836)

Multiplication

n×y
n×2 40395672
n×3 60593508
n×4 80791344
n×5 100989180

Division

n÷y
n÷2 10098918
n÷3 6732612
n÷3 5049459
n÷5 4039567.2

Exponentiation

ny
n2 407952579082896
n3 8.2397592880934E+21
n4 1.6642530678039E+29
n5 3.3614310525999E+36

Nth Root

y√n
2√n 4494.2002625606
3√n 272.33384253761
4√n 67.038796696843
5√n 28.910857181363

Divisors of 20197836

120 divisors

τ Total Divisors 120
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20197835
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0083333333333333
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 120
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20197836 can be divided by 120 positive divisors. The sum of these divisors (counting 20197836) is 1, the average is 0.0083333333333333.

Base conversion 20197836

Base System Value
2 Binary 1001101000011000111001100
3 Ternary 1102000011020000
4 Quaternary 1031003013030
5 Quinary 20132312321
6 Senary 2000524300
8 Octal 115030714
10 Decimal 20197836
12 Duodecimal 6920690
16 Hexadecimal 13431cc
20 Vigesimal 664ebg
36 Base36 c0wr0

Cryptographic Hash Functions

md5 59f67332abda308611d17e064fb6bf86
sha1 789506e0f8c29ce80ea5e2cac5a0065ff019d26e
sha256 d871248f4dc6085e7afd45c66e3c83ee08a75cb39fee589202ff4d8831e5dd0b
sha512 1f6b5554aec3bef4f6549f34a036eafe55e0f462224c70c4b961937f388a2bfd3b2916b5df6088b024f49a45a65f3ec79a93719332571ecc7f90ae42c24109c6
ripemd-160 6b525545c0c667291b38b93b8315b0eb53c1fbe2

20197836 as geometric shapes

Circle

Radius = n
Diameter 40395672
Circumference 126906746.39202
Area 1.2816208254598E+15

Sphere

Radius = n
Volume 3.4514622995763E+22
Surface area 5.1264833018393E+15
Circumference 126906746.39202

Square

Length = n
Perimeter 80791344
Area 407952579082896
Diagonal 28564053.601788

Cube

Length = n
Surface area 2447715474497376
Volume 8.2397592880934E+21
Space diagonal 34983678.154944

Equilateral Triangle

Length = n
Perimeter 60593508
Area 1.7664864851258E+14
Altitude 17491839.077472

Triangular Pyramid

Length = n
Surface area 1.7664864851258E+14
Volume 9.7106494465928E+20
Height 9521351.2005959