20124672 (number)

20124672 is an even 8-digits composite number following 20124671 and preceding 20124673. In scientific notation, it is written as 2.0124672 × 10^7. The sum of its digits is 24. It has a total of 12 prime factors and 44 positive divisors. There are 6707200 positive integers (up to 20124672) that are relatively prime to 20124672.

Interesting facts

Basic properties

Name

Name twenty million one hundred twenty-four thousand six hundred seventy-two

Notation

Scientific notation 2.0124672 × 10^7
Engineering notation 2.0124672 × 10^6

Prime Factorization of 20124672

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 6551

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 12
Total number of prime factors
rad Radical 39306
Product of the distinct prime numbers

The prime factorization of 20124672 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 6551. Since it has a total of 12 prime factors.

Most popular turbo-numbers

Basic calculations (n = 20124672)

Multiplication

n×y
n×2 40249344
n×3 60374016
n×4 80498688
n×5 100623360

Division

n÷y
n÷2 10062336
n÷3 6708224
n÷3 5031168
n÷5 4024934.4

Exponentiation

ny
n2 405002423107584
n3 8.1505409242453E+21
n4 1.6402696272301E+29
n5 3.3009888239569E+36

Nth Root

y√n
2√n 4486.0530536319
3√n 272.0046135319
4√n 66.97800425238
5√n 28.88988161254

Divisors of 20124672

44 divisors

τ Total Divisors 44
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20124671
Sum of the proper positive divisors of n
A Arithmetic Mean 0.022727272727273
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 44
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20124672 can be divided by 44 positive divisors. The sum of these divisors (counting 20124672) is 1, the average is 0.022727272727273.

Base conversion 20124672

Base System Value
2 Binary 1001100110001010000000000
3 Ternary 1101212102212020
4 Quaternary 1030301100000
5 Quinary 20122442142
6 Senary 1555201440
8 Octal 114612000
10 Decimal 20124672
12 Duodecimal 68a6280
16 Hexadecimal 1331400
20 Vigesimal 65fbdc
36 Base36 bzcao

Cryptographic Hash Functions

md5 8deb5c0b5c674b7a27568b3eb6f62f85
sha1 c69676ed66266aa41caba129b1c95c262453a852
sha256 a372485fd598592ed65e647efe32bea24f56b65fa5fbf12f23bccfa56c8435c8
sha512 39e7d93b0f300bc3a3d3869eacd2a5789a6f1346f1c365a05e4eafe6598f9882e412aecf26b910ce8b5a0f0dd1866a6806573023b60c1c8ba5a7aa9d3214f194
ripemd-160 2b39ce1eafedadc45acc4bc1efec1a9783ff94f3

20124672 as geometric shapes

Circle

Radius = n
Diameter 40249344
Circumference 126447043.42221
Area 1.2723526371209E+15

Sphere

Radius = n
Volume 3.414090598719E+22
Surface area 5.0894105484834E+15
Circumference 126447043.42221

Square

Length = n
Perimeter 80498688
Area 405002423107584
Diagonal 28460584.08071

Cube

Length = n
Surface area 2430014538645504
Volume 8.1505409242453E+21
Space diagonal 34856954.389659

Equilateral Triangle

Length = n
Perimeter 60374016
Area 1.7537119350271E+14
Altitude 17428477.194829

Triangular Pyramid

Length = n
Surface area 1.7537119350271E+14
Volume 9.6055045964539E+20
Height 9486861.3602367