20538104 (number)

20538104 is an even 8-digits composite number following 20538103 and preceding 20538105. In scientific notation, it is written as 2.0538104 × 10^7. The sum of its digits is 23. It has a total of 5 prime factors and 16 positive divisors. There are 10138752 positive integers (up to 20538104) that are relatively prime to 20538104.

Interesting facts

Basic properties

Name

Name twenty million five hundred thirty-eight thousand one hundred four

Notation

Scientific notation 2.0538104 × 10^7
Engineering notation 2.0538104 × 10^6

Prime Factorization of 20538104

Prime Factorization 2 × 2 × 2 × 79 × 32497

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 5134526
Product of the distinct prime numbers

The prime factorization of 20538104 is 2 × 2 × 2 × 79 × 32497. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 2, 43, 9, 637, 490, 7203, 925, 1047, 22243, 642846, 688199, 6631420, 9345972, 37789588, 85917238, 411609441, 588775534, 6516805641, 2624485810

Basic calculations (n = 20538104)

Multiplication

n×y
n×2 41076208
n×3 61614312
n×4 82152416
n×5 102690520

Division

n÷y
n÷2 10269052
n÷3 6846034.6666667
n÷3 5134526
n÷5 4107620.8

Exponentiation

ny
n2 421813715914816
n3 8.6632539660849E+21
n4 1.7792681093387E+29
n5 3.6542793473481E+36

Nth Root

y√n
2√n 4531.898498422
3√n 273.85464789673
4√n 67.319376842199
5√n 29.007618143808

Divisors of 20538104

1, 2, 4, 8, 79, 158, 316, 632, 32497, 64994, 129988, 259976, 2567263, 5134526, 10269052, 20538104

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 -20538103
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 20538104 can be divided by 16 positive divisors. The sum of these divisors (counting 20538104) is 1, the average is 0.0625.

Base conversion 20538104

Base System Value
2 Binary 1001110010110001011111000
3 Ternary 1102122102222112
4 Quaternary 1032112023320
5 Quinary 20224204404
6 Senary 2012111452
8 Octal 116261370
10 Decimal 20538104
12 Duodecimal 6a65588
16 Hexadecimal 13962f8
20 Vigesimal 687554
36 Base36 c87aw

Cryptographic Hash Functions

md5 2ff66e8ee344ce71b4ed044ec5e93f03
sha1 1f7a1ed7a77fde4f226580d30fbd5099f8503cce
sha256 e97d5690af64b46263e5810cc8f1e7691fee42b222cbfa47223da407abcd30bc
sha512 9d461249909180267874a8be41a87ddfa1083bab11ffd921e35b8bd1c458b342536e79a6dd42fd66b029c3929f7ed91c738ab235243159f998530d8d7fcce059
ripemd-160 0c0d74eb97b3fb709c7b336b1328c9dd3eb3ee48

20538104 as geometric shapes

Circle

Radius = n
Diameter 41076208
Circumference 129044713.29013
Area 1.3251668711014E+15

Sphere

Radius = n
Volume 3.6288553354713E+22
Surface area 5.3006674844056E+15
Circumference 129044713.29013

Square

Length = n
Perimeter 82152416
Area 421813715914816
Diagonal 29045265.222229

Cube

Length = n
Surface area 2530882295488896
Volume 8.6632539660849E+21
Space diagonal 35573039.619134

Equilateral Triangle

Length = n
Perimeter 61614312
Area 1.8265069682347E+14
Altitude 17786519.809567

Triangular Pyramid

Length = n
Surface area 1.8265069682347E+14
Volume 1.0209742710933E+21
Height 9681755.0740764