20113638 (number)

20113638 is an even 8-digits composite number following 20113637 and preceding 20113639. In scientific notation, it is written as 2.0113638 × 10^7. The sum of its digits is 24. It has a total of 4 prime factors and 16 positive divisors. There are 6412032 positive integers (up to 20113638) that are relatively prime to 20113638.

Interesting facts

Basic properties

Name

Name twenty million one hundred thirteen thousand six hundred thirty-eight

Notation

Scientific notation 2.0113638 × 10^7
Engineering notation 2.0113638 × 10^6

Prime Factorization of 20113638

Prime Factorization 2 × 3 × 529 × 6337

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20113638
Product of the distinct prime numbers

The prime factorization of 20113638 is 2 × 3 × 529 × 6337. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 7, 28, 74, 216, 975, 1145, 4482, 87426, 10624, 905375, 37058, 2497235, 5518789, 78797590, 24808459, 973700409, 469789332, 8692054495, 1625945344

Basic calculations (n = 20113638)

Multiplication

n×y
n×2 40227276
n×3 60340914
n×4 80454552
n×5 100568190

Division

n÷y
n÷2 10056819
n÷3 6704546
n÷3 5028409.5
n÷5 4022727.6

Exponentiation

ny
n2 404558433595044
n3 8.1371418831778E+21
n4 1.6366752619288E+29
n5 3.291949374199E+36

Nth Root

y√n
2√n 4484.8230734333
3√n 271.9548926786
4√n 66.96882165182
5√n 28.886712955805

Divisors of 20113638

1, 2, 3, 6, 529, 1058, 1587, 3174, 6337, 12674, 19011, 38022, 3352273, 6704546, 10056819, 20113638

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 -20113637
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 20113638 can be divided by 16 positive divisors. The sum of these divisors (counting 20113638) is 1, the average is 0.0625.

Base conversion 20113638

Base System Value
2 Binary 1001100101110100011100110
3 Ternary 1101211212201120
4 Quaternary 1030232203212
5 Quinary 20122114023
6 Senary 1555034410
8 Octal 114564346
10 Decimal 20113638
12 Duodecimal 689ba06
16 Hexadecimal 132e8e6
20 Vigesimal 65e41i
36 Base36 bz3s6

Cryptographic Hash Functions

md5 871b17dcc7817a422bebc864e7ea9a64
sha1 d3cd1a94044beb93460c22883e74101999044743
sha256 e8b4a8acc9f47f8ff90849eee1309922637974cd2dc4e38394b4ed6fb4a93236
sha512 0ff57c18dc4b5e32f48e95b071ce5f8c262ed78bd7dec0a86328d6c83a0b27a8c1658d0f41fa2f14acbd5b97974501bbc813bac11b52edc3a60e803f202d9116
ripemd-160 c640fbc6fb51b3d73ead97a72c1b0aac9ce4ab42

20113638 as geometric shapes

Circle

Radius = n
Diameter 40227276
Circumference 126377714.75553
Area 1.27095780293E+15

Sphere

Radius = n
Volume 3.4084780215212E+22
Surface area 5.0838312117199E+15
Circumference 126377714.75553

Square

Length = n
Perimeter 80454552
Area 404558433595044
Diagonal 28444979.648263

Cube

Length = n
Surface area 2427350601570264
Volume 8.1371418831778E+21
Space diagonal 34837842.941048

Equilateral Triangle

Length = n
Perimeter 60340914
Area 1.7517894040427E+14
Altitude 17418921.470524

Triangular Pyramid

Length = n
Surface area 1.7517894040427E+14
Volume 9.5897136751201E+20
Height 9481659.8827543