20138324 (number)

20138324 is an even 8-digits composite number following 20138323 and preceding 20138325. In scientific notation, it is written as 2.0138324 × 10^7. The sum of its digits is 23. It has a total of 5 prime factors and 24 positive divisors. There are 9836640 positive integers (up to 20138324) that are relatively prime to 20138324.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0138324 × 10^7
Engineering notation 2.0138324 × 10^6

Prime Factorization of 20138324

Prime Factorization 2 × 2 × 67 × 163 × 461

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10069162
Product of the distinct prime numbers

The prime factorization of 20138324 is 2 × 2 × 67 × 163 × 461. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 6, 80, 55, 499, 437, 6115, 7945, 90731, 92013, 871640, 656805, 610458, 6025461, 72366062, 65525777, 954678326, 302420000, 123862816, 8849708050

Basic calculations (n = 20138324)

Multiplication

n×y
n×2 40276648
n×3 60414972
n×4 80553296
n×5 100691620

Division

n÷y
n÷2 10069162
n÷3 6712774.6666667
n÷3 5034581
n÷5 4027664.8

Exponentiation

ny
n2 405552093528976
n3 8.1671394583648E+21
n4 1.6447250056574E+29
n5 3.312200505483E+36

Nth Root

y√n
2√n 4487.5744004974
3√n 272.06610633719
4√n 66.98936035295
5√n 28.893800162727

Divisors of 20138324

1, 2, 4, 67, 134, 163, 268, 326, 461, 652, 922, 1844, 10921, 21842, 30887, 43684, 61774, 75143, 123548, 150286, 300572, 5034581, 10069162, 20138324

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 -20138323
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 20138324 can be divided by 24 positive divisors. The sum of these divisors (counting 20138324) is 1, the average is 0.041666666666667.

Base conversion 20138324

Base System Value
2 Binary 1001100110100100101010100
3 Ternary 1101220010120212
4 Quaternary 1030310211110
5 Quinary 20123411244
6 Senary 1555344552
8 Octal 114644524
10 Decimal 20138324
12 Duodecimal 68b2158
16 Hexadecimal 1334954
20 Vigesimal 65h5g4
36 Base36 bzmtw

Cryptographic Hash Functions

md5 47ed28645888f74c1cfa515a7303aadf
sha1 c1a3d1df7b550fa2faca5aeed05dc0ce6766e65e
sha256 8efbf4f9c3d7d930a12feaea9755a072e578588250c8b2aaf7aaa9b26fe5435f
sha512 56ca45c9488b959946735d39ea23d3c895e780efa8b9a690e6994df56fb23e21c0859e499af8c97fbfdf4c073c5b4af6aa710476defaead1b5fae4c4ab7e6dff
ripemd-160 2ef4a592eb6904ed98dbbd4d843480ee5d5e7ae1

20138324 as geometric shapes

Circle

Radius = n
Diameter 40276648
Circumference 126532821.46802
Area 1.2740794776786E+15

Sphere

Radius = n
Volume 3.4210433764323E+22
Surface area 5.0963179107144E+15
Circumference 126532821.46802

Square

Length = n
Perimeter 80553296
Area 405552093528976
Diagonal 28479890.924264

Cube

Length = n
Surface area 2433312561173856
Volume 8.1671394583648E+21
Space diagonal 34880600.347284

Equilateral Triangle

Length = n
Perimeter 60414972
Area 1.7560920777703E+14
Altitude 17440300.173642

Triangular Pyramid

Length = n
Surface area 1.7560920777703E+14
Volume 9.62506615651E+20
Height 9493296.9747545