20197436 (number)

20197436 is an even 8-digits composite number following 20197435 and preceding 20197437. In scientific notation, it is written as 2.0197436 × 10^7. The sum of its digits is 32. It has a total of 4 prime factors and 12 positive divisors. There are 8656032 positive integers (up to 20197436) that are relatively prime to 20197436.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0197436 × 10^7
Engineering notation 2.0197436 × 10^6

Prime Factorization of 20197436

Prime Factorization 2 × 2 × 7 × 721337

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 10098718
Product of the distinct prime numbers

The prime factorization of 20197436 is 2 × 2 × 7 × 721337. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 10, 60, 71, 862, 180, 6657, 8549, 29746, 84401, 309063, 570533, 5437439, 3618360, 39083504, 19528745, 87075393, 736383788, 5250642771, 6829599882

Basic calculations (n = 20197436)

Multiplication

n×y
n×2 40394872
n×3 60592308
n×4 80789744
n×5 100987180

Division

n÷y
n÷2 10098718
n÷3 6732478.6666667
n÷3 5049359
n÷5 4039487.2

Exponentiation

ny
n2 407936420974096
n3 8.2392697546934E+21
n4 1.6641212355715E+29
n5 3.3610982151697E+36

Nth Root

y√n
2√n 4494.1557605406
3√n 272.33204475003
4√n 67.03846478359
5√n 28.910742669745

Divisors of 20197436

1, 2, 4, 7, 14, 28, 721337, 1442674, 2885348, 5049359, 10098718, 20197436

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20197435
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20197436 can be divided by 12 positive divisors. The sum of these divisors (counting 20197436) is 1, the average is 0.083333333333333.

Base conversion 20197436

Base System Value
2 Binary 1001101000011000000111100
3 Ternary 1102000010200012
4 Quaternary 1031003000330
5 Quinary 20132304221
6 Senary 2000522352
8 Octal 115030074
10 Decimal 20197436
12 Duodecimal 69203b8
16 Hexadecimal 134303c
20 Vigesimal 664dbg
36 Base36 c0wfw

Cryptographic Hash Functions

md5 23727cece3e4487dfd2ffa86e17f55ab
sha1 8f0f19cd7934b28a68262fdda573146b63d9b4b3
sha256 aa55324e191dfa386527833cbb292e164b6537a7f8a7c779054d2d58c7c5788e
sha512 15576514b3b6b0928fa3446222d2669aeccf31d5e7f7f214c36b66998a4274638ecfc2b4f88ee98f19232f34477397f13682108371b8d6cddf07c864a8b9b531
ripemd-160 c74339c75f71d28ea6faa321b80b2ae1a5f2d32e

20197436 as geometric shapes

Circle

Radius = n
Diameter 40394872
Circumference 126904233.1179
Area 1.2815700632639E+15

Sphere

Radius = n
Volume 3.4512572443052E+22
Surface area 5.1262802530557E+15
Circumference 126904233.1179

Square

Length = n
Perimeter 80789744
Area 407936420974096
Diagonal 28563487.916363

Cube

Length = n
Surface area 2447618525844576
Volume 8.2392697546934E+21
Space diagonal 34982985.334621

Equilateral Triangle

Length = n
Perimeter 60592308
Area 1.7664165184624E+14
Altitude 17491492.66731

Triangular Pyramid

Length = n
Surface area 1.7664165184624E+14
Volume 9.7100725259482E+20
Height 9521162.6387875