20973825 (number)

20973825 is an odd 8-digits composite number following 20973824 and preceding 20973826. In scientific notation, it is written as 2.0973825 × 10^7. The sum of its digits is 36. It has a total of 4 prime factors and 16 positive divisors. There are 10713600 positive integers (up to 20973825) that are relatively prime to 20973825.

Interesting facts

Basic properties

Name

Name twenty million nine hundred seventy-three thousand eight hundred twenty-five

Notation

Scientific notation 2.0973825 × 10^7
Engineering notation 2.0973825 × 10^6

Prime Factorization of 20973825

Prime Factorization 31 × 1395 × 5 × 97

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20973825
Product of the distinct prime numbers

The prime factorization of 20973825 is 31 × 1395 × 5 × 97. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 1, 74, 5, 839, 968, 2291, 901, 51366, 55459, 439458, 309203, 2045781, 7641599, 79081124, 48004901, 176096940, 6168447, 2917033292, 8132908263

Basic calculations (n = 20973825)

Multiplication

n×y
n×2 41947650
n×3 62921475
n×4 83895300
n×5 104869125

Division

n÷y
n÷2 10486912.5
n÷3 6991275
n÷3 5243456.25
n÷5 4194765

Exponentiation

ny
n2 439901335130625
n3 9.2264136202961E+21
n4 1.9351318464971E+29
n5 4.0587116700356E+36

Nth Root

y√n
2√n 4579.7188778352
3√n 275.77774324977
4√n 67.673620250694
5√n 29.129667540167

Divisors of 20973825

1, 5, 31, 97, 155, 485, 1395, 3007, 6975, 15035, 43245, 135315, 216225, 676575, 4194765, 20973825

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 -20973824
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 20973825 can be divided by 16 positive divisors. The sum of these divisors (counting 20973825) is 1, the average is 0.0625.

Base conversion 20973825

Base System Value
2 Binary 1010000000000100100000001
3 Ternary 1110110120200100
4 Quaternary 1100000210001
5 Quinary 20332130300
6 Senary 2025313013
8 Octal 120004401
10 Decimal 20973825
12 Duodecimal 7035769
16 Hexadecimal 1400901
20 Vigesimal 6b1eb5
36 Base36 chji9

Cryptographic Hash Functions

md5 d6a22981848a8bd1a6360ffa8741064d
sha1 d4af6327d91c0d8f9cfb18e8706249e70fafafa2
sha256 07f95051e7f256f8e2496aeacc36caa9720d9300916f812114cd9108de087e3f
sha512 5f22657ffa8b3b6a80dd5a4120c0323d174534a8cdfdbcb259e86fce3404022222fa86a64d0aab558ed2e95fe9640035c888e182073c1f901fe303c7a48502f5
ripemd-160 430f52dd192756d38921f4afe0c2f389243bf356

20973825 as geometric shapes

Circle

Radius = n
Diameter 41947650
Circumference 131782429.07536
Area 1.3819908027507E+15

Sphere

Radius = n
Volume 3.8647510998004E+22
Surface area 5.5279632110029E+15
Circumference 131782429.07536

Square

Length = n
Perimeter 83895300
Area 439901335130625
Diagonal 29661467.76984

Cube

Length = n
Surface area 2639408010783750
Volume 9.2264136202961E+21
Space diagonal 36327730.529058

Equilateral Triangle

Length = n
Perimeter 62921475
Area 1.9048286569091E+14
Altitude 18163865.264529

Triangular Pyramid

Length = n
Surface area 1.9048286569091E+14
Volume 1.0873432728239E+21
Height 9887155.92328