20118372 (number)

20118372 is an even 8-digits composite number following 20118371 and preceding 20118373. In scientific notation, it is written as 2.0118372 × 10^7. The sum of its digits is 24. It has a total of 6 prime factors and 48 positive divisors. There are 6462720 positive integers (up to 20118372) that are relatively prime to 20118372.

Interesting facts

Basic properties

Name

Name twenty million one hundred eighteen thousand three hundred seventy-two

Notation

Scientific notation 2.0118372 × 10^7
Engineering notation 2.0118372 × 10^6

Prime Factorization of 20118372

Prime Factorization 2 × 2 × 3 × 41 × 103 × 397

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 10059186
Product of the distinct prime numbers

The prime factorization of 20118372 is 2 × 2 × 3 × 41 × 103 × 397. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 20118372)

Multiplication

n×y
n×2 40236744
n×3 60355116
n×4 80473488
n×5 100591860

Division

n÷y
n÷2 10059186
n÷3 6706124
n÷3 5029593
n÷5 4023674.4

Exponentiation

ny
n2 404748891930384
n3 8.1428887744433E+21
n4 1.6382166551887E+29
n5 3.2958252085683E+36

Nth Root

y√n
2√n 4485.3508223995
3√n 271.97622701686
4√n 66.972761794624
5√n 28.888072598717

Divisors of 20118372

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20118371
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20118372 can be divided by 48 positive divisors. The sum of these divisors (counting 20118372) is 1, the average is 0.020833333333333.

Base conversion 20118372

Base System Value
2 Binary 1001100101111101101100100
3 Ternary 1101212010012220
4 Quaternary 1030233231210
5 Quinary 20122241442
6 Senary 1555112340
8 Octal 114575544
10 Decimal 20118372
12 Duodecimal 68a26b0
16 Hexadecimal 132fb64
20 Vigesimal 65efic
36 Base36 bz7fo

Cryptographic Hash Functions

md5 c617a4a0564266a3bfa9cde2e72ac32d
sha1 533e072f93dab8416710bc149f325d5492e73c78
sha256 d7224fe05fd6344a013ccd76b8f86c1a8381ecfd3cc7dc9aed4cc484c7902467
sha512 c359895c88f1275e375047adcc3bd388d33a458300bd6342bf22e5686934e91c686e75f86b52261193b9f23c3ce802143f2802068ec238747e4c18f0dcf2f8d4
ripemd-160 3516db8bfd1fefaabcd78d5d2301837371e77f48

20118372 as geometric shapes

Circle

Radius = n
Diameter 40236744
Circumference 126407459.35477
Area 1.2715561454371E+15

Sphere

Radius = n
Volume 3.4108852737053E+22
Surface area 5.0862245817484E+15
Circumference 126407459.35477

Square

Length = n
Perimeter 80473488
Area 404748891930384
Diagonal 28451674.535267

Cube

Length = n
Surface area 2428493351582304
Volume 8.1428887744433E+21
Space diagonal 34846042.469571

Equilateral Triangle

Length = n
Perimeter 60355116
Area 1.7526141128266E+14
Altitude 17423021.234786

Triangular Pyramid

Length = n
Surface area 1.7526141128266E+14
Volume 9.5964864514277E+20
Height 9483891.5117557