20095725 (number)

20095725 is an odd 8-digits composite number following 20095724 and preceding 20095726. In scientific notation, it is written as 2.0095725 × 10^7. The sum of its digits is 30. It has a total of 4 prime factors and 16 positive divisors. There are 9892800 positive integers (up to 20095725) that are relatively prime to 20095725.

Interesting facts

Basic properties

Name

Name twenty million ninety-five thousand seven hundred twenty-five

Notation

Scientific notation 2.0095725 × 10^7
Engineering notation 2.0095725 × 10^6

Prime Factorization of 20095725

Prime Factorization 3 × 25 × 13 × 20611

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20095725
Product of the distinct prime numbers

The prime factorization of 20095725 is 3 × 25 × 13 × 20611. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 1, 68, 14, 179, 921, 9676, 2896, 55925, 69255, 39479, 963315, 9222047, 2288947, 32112255, 33369630, 877361099, 755803133, 7272879692, 951247737

Basic calculations (n = 20095725)

Multiplication

n×y
n×2 40191450
n×3 60287175
n×4 80382900
n×5 100478625

Division

n÷y
n÷2 10047862.5
n÷3 6698575
n÷3 5023931.25
n÷5 4019145

Exponentiation

ny
n2 403838163275625
n3 8.1154206736921E+21
n4 1.6308526211783E+29
n5 3.2773165790728E+36

Nth Root

y√n
2√n 4482.825559845
3√n 271.87413528593
4√n 66.953906232908
5√n 28.881565879765

Divisors of 20095725

1, 3, 13, 25, 39, 75, 325, 975, 20611, 61833, 267943, 515275, 803829, 1545825, 6698575, 20095725

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 -20095724
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 20095725 can be divided by 16 positive divisors. The sum of these divisors (counting 20095725) is 1, the average is 0.0625.

Base conversion 20095725

Base System Value
2 Binary 1001100101010001011101101
3 Ternary 1101210222011010
4 Quaternary 1030222023231
5 Quinary 20121030400
6 Senary 1554415433
8 Octal 114521355
10 Decimal 20095725
12 Duodecimal 6891579
16 Hexadecimal 132a2ed
20 Vigesimal 65bj65
36 Base36 bypyl

Cryptographic Hash Functions

md5 b7856c9e521b915a0a388ebf2cd65984
sha1 47606e3d23dd0560f38e05dc1cc2220d8720aa75
sha256 990afdb912d5f9ed6549a11e553d689eb187391647a75d9ee7d9bde73a283921
sha512 865d1546e61f88f0fdc3381921cec6c87918a8022b2eb9044023ef0ba849e161102d6ba0c9996258338075ce8c8e873132cf5971e7c1a4556eb4d8e35cc44b85
ripemd-160 9f39c176206eed2f0c40b96299565fba3046cb8e

20095725 as geometric shapes

Circle

Radius = n
Diameter 40191450
Circumference 126265164.05712
Area 1.2686950069859E+15

Sphere

Radius = n
Volume 3.3993794625682E+22
Surface area 5.0747800279436E+15
Circumference 126265164.05712

Square

Length = n
Perimeter 80382900
Area 403838163275625
Diagonal 28419646.84072

Cube

Length = n
Surface area 2423028979653750
Volume 8.1154206736921E+21
Space diagonal 34806816.714932

Equilateral Triangle

Length = n
Perimeter 60287175
Area 1.7486705420717E+14
Altitude 17403408.357466

Triangular Pyramid

Length = n
Surface area 1.7486705420717E+14
Volume 9.5641149842486E+20
Height 9473215.6135734