20972376 (number)

20972376 is an even 8-digits composite number following 20972375 and preceding 20972377. In scientific notation, it is written as 2.0972376 × 10^7. The sum of its digits is 36. It has a total of 7 prime factors and 48 positive divisors. There are 6870912 positive integers (up to 20972376) that are relatively prime to 20972376.

Interesting facts

Basic properties

Name

Name twenty million nine hundred seventy-two thousand three hundred seventy-six

Notation

Scientific notation 2.0972376 × 10^7
Engineering notation 2.0972376 × 10^6

Prime Factorization of 20972376

Prime Factorization 2 × 2 × 2 × 3 × 3 × 59 × 4937

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 1747698
Product of the distinct prime numbers

The prime factorization of 20972376 is 2 × 2 × 2 × 3 × 3 × 59 × 4937. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 20972376)

Multiplication

n×y
n×2 41944752
n×3 62917128
n×4 83889504
n×5 104861880

Division

n÷y
n÷2 10486188
n÷3 6990792
n÷3 5243094
n÷5 4194475.2

Exponentiation

ny
n2 439840555085376
n3 9.2245015012992E+21
n4 1.9345971389781E+29
n5 4.0573098607173E+36

Nth Root

y√n
2√n 4579.5606776196
3√n 275.77139229959
4√n 67.672451393604
5√n 29.129265037955

Divisors of 20972376

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 -20972375
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 20972376 can be divided by 48 positive divisors. The sum of these divisors (counting 20972376) is 1, the average is 0.020833333333333.

Base conversion 20972376

Base System Value
2 Binary 1010000000000001101011000
3 Ternary 1110110111200200
4 Quaternary 1100000031120
5 Quinary 20332104001
6 Senary 2025302200
8 Octal 120001530
10 Decimal 20972376
12 Duodecimal 7034960
16 Hexadecimal 1400358
20 Vigesimal 6b1aig
36 Base36 chie0

Cryptographic Hash Functions

md5 f6d1ddc7298d21681bb406d1cb9526dd
sha1 972720e40bb497b3d8e0e16417aa31c76b40f9e0
sha256 a2a0b0580d6d8db07ca823293c36327c942b5a0af4526a3c0255b24077d7b732
sha512 aa475425752b8acf4aedff8752136a98341aebb5580fc24e1dfa492435ff5a442e2eb00cce6bd0dc299b99384f45cb8f113e1b984937676e3228b6f2d09edaa2
ripemd-160 c89ce2c97968aa0beb6ceabd0957358a1f021640

20972376 as geometric shapes

Circle

Radius = n
Diameter 41944752
Circumference 131773324.73985
Area 1.3817998566071E+15

Sphere

Radius = n
Volume 3.863950153268E+22
Surface area 5.5271994264283E+15
Circumference 131773324.73985

Square

Length = n
Perimeter 83889504
Area 439840555085376
Diagonal 29659418.574388

Cube

Length = n
Surface area 2639043330512256
Volume 9.2245015012992E+21
Space diagonal 36325220.787438

Equilateral Triangle

Length = n
Perimeter 62917128
Area 1.9045654715929E+14
Altitude 18162610.393719

Triangular Pyramid

Length = n
Surface area 1.9045654715929E+14
Volume 1.087117927439E+21
Height 9886472.8581293