20235725 (number)

20235725 is an odd 8-digits composite number following 20235724 and preceding 20235726. In scientific notation, it is written as 2.0235725 × 10^7. The sum of its digits is 26. It has a total of 4 prime factors and 12 positive divisors. There are 16135680 positive integers (up to 20235725) that are relatively prime to 20235725.

Interesting facts

Basic properties

Name

Name twenty million two hundred thirty-five thousand seven hundred twenty-five

Notation

Scientific notation 2.0235725 × 10^7
Engineering notation 2.0235725 × 10^6

Prime Factorization of 20235725

Prime Factorization 5 × 5 × 353 × 2293

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 4047145
Product of the distinct prime numbers

The prime factorization of 20235725 is 5 × 5 × 353 × 2293. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 4, 88, 30, 467, 274, 3217, 4035, 63383, 39922, 199470, 805886, 5659469, 5591433, 51843636, 66624555, 181040465, 461033154, 7927537639, 1350525250

Basic calculations (n = 20235725)

Multiplication

n×y
n×2 40471450
n×3 60707175
n×4 80942900
n×5 101178625

Division

n÷y
n÷2 10117862.5
n÷3 6745241.6666667
n÷3 5058931.25
n÷5 4047145

Exponentiation

ny
n2 409484566275625
n3 8.2862170748978E+21
n4 1.6767761001794E+29
n5 3.3930780049802E+36

Nth Root

y√n
2√n 4498.4136092627
3√n 272.50402597649
4√n 67.07021402428
5√n 28.921695792463

Divisors of 20235725

1, 5, 25, 353, 1765, 2293, 8825, 11465, 57325, 809429, 4047145, 20235725

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20235724
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20235725 can be divided by 12 positive divisors. The sum of these divisors (counting 20235725) is 1, the average is 0.083333333333333.

Base conversion 20235725

Base System Value
2 Binary 1001101001100010111001101
3 Ternary 1102002002012022
4 Quaternary 1031030113031
5 Quinary 20140020400
6 Senary 2001415525
8 Octal 115142715
10 Decimal 20235725
12 Duodecimal 693a5a5
16 Hexadecimal 134c5cd
20 Vigesimal 669965
36 Base36 c1pzh

Cryptographic Hash Functions

md5 dcdd2dfd2babb1a24d652a4e8f621a5f
sha1 3c11b1f700d17f393f8a99a64bf9cf72b32a9f3d
sha256 97183b3e33fbf38002f9dcf2aac539233683421cc26c611a9cd4da72a9cf298d
sha512 7de0ae2fde8b6c4aaf1c07e01aebcc5d251d8d6131c9fc97b6151d61400b8466b696fe638efa80da43d0603c4839e16cd8c2a321a4b18583027eb74b80f820ff
ripemd-160 230811844c746deeecc81fc533bcb89801b2067a

20235725 as geometric shapes

Circle

Radius = n
Diameter 40471450
Circumference 127144810.00013
Area 1.2864337051699E+15

Sphere

Radius = n
Volume 3.4709224918066E+22
Surface area 5.1457348206796E+15
Circumference 127144810.00013

Square

Length = n
Perimeter 80942900
Area 409484566275625
Diagonal 28617636.739452

Cube

Length = n
Surface area 2456907397653750
Volume 8.2862170748978E+21
Space diagonal 35049303.827992

Equilateral Triangle

Length = n
Perimeter 60707175
Area 1.7731201842617E+14
Altitude 17524651.913996

Triangular Pyramid

Length = n
Surface area 1.7731201842617E+14
Volume 9.7654004734067E+20
Height 9539212.2464841