20197536 (number)

20197536 is an even 8-digits composite number following 20197535 and preceding 20197537. In scientific notation, it is written as 2.0197536 × 10^7. The sum of its digits is 33. It has a total of 7 prime factors and 24 positive divisors. There are 6732480 positive integers (up to 20197536) that are relatively prime to 20197536.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0197536 × 10^7
Engineering notation 2.0197536 × 10^6

Prime Factorization of 20197536

Prime Factorization 2 × 2 × 2 × 2 × 2 × 3 × 210391

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 1262346
Product of the distinct prime numbers

The prime factorization of 20197536 is 2 × 2 × 2 × 2 × 2 × 3 × 210391. Since it has a total of 7 prime factors.

Most popular turbo-numbers

3, 10, 39, 5, 561, 145, 4093, 9041, 88013, 42802, 121396, 854464, 6231161, 2812958, 8123710, 58138935, 671720341, 477906989, 3460758379, 4290372164

Basic calculations (n = 20197536)

Multiplication

n×y
n×2 40395072
n×3 60592608
n×4 80790144
n×5 100987680

Division

n÷y
n÷2 10098768
n÷3 6732512
n÷3 5049384
n÷5 4039507.2

Exponentiation

ny
n2 407940460471296
n3 8.2393921362256E+21
n4 1.6641541928953E+29
n5 3.3611814220554E+36

Nth Root

y√n
2√n 4494.1668860869
3√n 272.33249419915
4√n 67.038547762365
5√n 28.910771297819

Divisors of 20197536

1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 210391, 420782, 631173, 841564, 1262346, 1683128, 2524692, 3366256, 5049384, 6732512, 10098768, 20197536

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 -20197535
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 20197536 can be divided by 24 positive divisors. The sum of these divisors (counting 20197536) is 1, the average is 0.041666666666667.

Base conversion 20197536

Base System Value
2 Binary 1001101000011000010100000
3 Ternary 1102000010210220
4 Quaternary 1031003002200
5 Quinary 20132310121
6 Senary 2000523040
8 Octal 115030240
10 Decimal 20197536
12 Duodecimal 6920480
16 Hexadecimal 13430a0
20 Vigesimal 664dgg
36 Base36 c0wio

Cryptographic Hash Functions

md5 0b2332af3dfc2fe2423c250d2ecdc63d
sha1 4267bba2fd589ad84251ada604904da738abcff7
sha256 3e5847ef8bf21b8267b2cab739ea68d7c15d292470261f51ab0849e819d9b744
sha512 fd5d79c5799be6a68dfe4d69badad033054acf54c9176424737889e50a704340876390d94482d6d664ee6b6cd6232b4b75f889cc93cab6ba9acd88ff31f11192
ripemd-160 db2a16680623a750be4263fa268b8ae0a6a008a1

20197536 as geometric shapes

Circle

Radius = n
Diameter 40395072
Circumference 126904861.43643
Area 1.2815827537187E+15

Sphere

Radius = n
Volume 3.4513085073616E+22
Surface area 5.1263310148746E+15
Circumference 126904861.43643

Square

Length = n
Perimeter 80790144
Area 407940460471296
Diagonal 28563629.337719

Cube

Length = n
Surface area 2447642762827776
Volume 8.2393921362256E+21
Space diagonal 34983158.539701

Equilateral Triangle

Length = n
Perimeter 60592608
Area 1.7664340099983E+14
Altitude 17491579.269851

Triangular Pyramid

Length = n
Surface area 1.7664340099983E+14
Volume 9.710216753967E+20
Height 9521209.7792396