20342925 (number)

20342925 is an odd 8-digits composite number following 20342924 and preceding 20342926. In scientific notation, it is written as 2.0342925 × 10^7. The sum of its digits is 27. It has a total of 4 prime factors and 16 positive divisors. There are 10375200 positive integers (up to 20342925) that are relatively prime to 20342925.

Interesting facts

Basic properties

Name

Name twenty million three hundred forty-two thousand nine hundred twenty-five

Notation

Scientific notation 2.0342925 × 10^7
Engineering notation 2.0342925 × 10^6

Prime Factorization of 20342925

Prime Factorization 75 × 3 × 23 × 3931

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20342925
Product of the distinct prime numbers

The prime factorization of 20342925 is 75 × 3 × 23 × 3931. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 5, 1, 1, 316, 740, 3373, 1642, 88490, 20212, 452293, 173031, 9138775, 3904748, 45742533, 48079283, 531090385, 981813050, 8476514300, 5383034239

Basic calculations (n = 20342925)

Multiplication

n×y
n×2 40685850
n×3 61028775
n×4 81371700
n×5 101714625

Division

n÷y
n÷2 10171462.5
n÷3 6780975
n÷3 5085731.25
n÷5 4068585

Exponentiation

ny
n2 413834597555625
n3 8.4186061804793E+21
n4 1.7125907413403E+29
n5 3.4839105006779E+36

Nth Root

y√n
2√n 4510.3131820307
3√n 272.98438102487
4√n 67.158865252703
5√n 28.952273958138

Divisors of 20342925

1, 3, 23, 69, 75, 225, 1725, 3931, 5175, 11793, 90413, 271239, 294825, 884475, 6780975, 20342925

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 -20342924
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 20342925 can be divided by 16 positive divisors. The sum of these divisors (counting 20342925) is 1, the average is 0.0625.

Base conversion 20342925

Base System Value
2 Binary 1001101100110100010001101
3 Ternary 1102021112020200
4 Quaternary 1031212202031
5 Quinary 20201433200
6 Senary 2004004113
8 Octal 115464215
10 Decimal 20342925
12 Duodecimal 6990639
16 Hexadecimal 136688d
20 Vigesimal 672h65
36 Base36 c40p9

Cryptographic Hash Functions

md5 35dd1a3491312ba1ca699482d24a3902
sha1 8e9cd8e658b1414549779e44cca0fb6b7cf55ff8
sha256 1f71afb606171b51735f090c7218e49ad9ebc77fb5ec47b33d2686eb06ef5768
sha512 c398658dbdc804f152ce94c7513ed70911408a8d215ddd13679b551271bb4a33b6b2d4e3fc29fe8a51e4d35a5db6c79eb39abd836f058ba2e18a01b585228b7d
ripemd-160 bb404fff00d8d091c6f97ffb693393754558a49e

20342925 as geometric shapes

Circle

Radius = n
Diameter 40685850
Circumference 127818367.46506
Area 1.300099731482E+15

Sphere

Radius = n
Volume 3.5263775106746E+22
Surface area 5.2003989259282E+15
Circumference 127818367.46506

Square

Length = n
Perimeter 81371700
Area 413834597555625
Diagonal 28769240.433339

Cube

Length = n
Surface area 2483007585333750
Volume 8.4186061804793E+21
Space diagonal 35234979.674563

Equilateral Triangle

Length = n
Perimeter 61028775
Area 1.7919563722404E+14
Altitude 17617489.837282

Triangular Pyramid

Length = n
Surface area 1.7919563722404E+14
Volume 9.9214225305931E+20
Height 9589746.8111129