20126425 (number)

20126425 is an odd 8-digits composite number following 20126424 and preceding 20126426. In scientific notation, it is written as 2.0126425 × 10^7. The sum of its digits is 22. It has a total of 4 prime factors and 16 positive divisors. There are 14515200 positive integers (up to 20126425) that are relatively prime to 20126425.

Interesting facts

Basic properties

Name

Name twenty million one hundred twenty-six thousand four hundred twenty-five

Notation

Scientific notation 2.0126425 × 10^7
Engineering notation 2.0126425 × 10^6

Prime Factorization of 20126425

Prime Factorization 11 × 25 × 163 × 449

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20126425
Product of the distinct prime numbers

The prime factorization of 20126425 is 11 × 25 × 163 × 449. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 7, 41, 74, 526, 20, 2835, 8705, 56764, 64373, 17936, 647537, 5946957, 6122044, 34322354, 42831358, 141917467, 642893422, 1189085397, 4020292132

Basic calculations (n = 20126425)

Multiplication

n×y
n×2 40252850
n×3 60379275
n×4 80505700
n×5 100632125

Division

n÷y
n÷2 10063212.5
n÷3 6708808.3333333
n÷3 5031606.25
n÷5 4025285

Exponentiation

ny
n2 405072983280625
n3 8.1526710175238E+21
n4 1.6408412178387E+29
n5 3.3024267707738E+36

Nth Root

y√n
2√n 4486.2484327108
3√n 272.01251113876
4√n 66.979462768156
5√n 28.890384897244

Divisors of 20126425

1, 11, 25, 163, 275, 449, 1793, 4075, 4939, 11225, 44825, 73187, 123475, 805057, 1829675, 20126425

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 -20126424
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 20126425 can be divided by 16 positive divisors. The sum of these divisors (counting 20126425) is 1, the average is 0.0625.

Base conversion 20126425

Base System Value
2 Binary 1001100110001101011011001
3 Ternary 1101212112021011
4 Quaternary 1030301223121
5 Quinary 20123021200
6 Senary 1555213521
8 Octal 114615331
10 Decimal 20126425
12 Duodecimal 68a72a1
16 Hexadecimal 1331ad9
20 Vigesimal 65fg15
36 Base36 bzdnd

Cryptographic Hash Functions

md5 a0fcf4c3c9ceb942295a693698b7e6b6
sha1 34eb9b4c5267c71e650031fbc2180553ee709d66
sha256 11d8b2e505c26428970a5b2f0b957754ce0f5c27b97cef9718ad947c540b4c16
sha512 ac97026c1f9fb9d909d06fc20e644578125e38587c3f7b3a5bef18385c0a906c861ca01e08c41fc9591dcc5c8e203a258dc379e95d6a6676ee5cff36d4fe080e
ripemd-160 f17f162b50ca955fa166a20a881f91587e2bd0f6

20126425 as geometric shapes

Circle

Radius = n
Diameter 40252850
Circumference 126458057.84605
Area 1.2725743084421E+15

Sphere

Radius = n
Volume 3.4149828501049E+22
Surface area 5.0902972337684E+15
Circumference 126458057.84605

Square

Length = n
Perimeter 80505700
Area 405072983280625
Diagonal 28463063.197085

Cube

Length = n
Surface area 2430437899683750
Volume 8.1526710175238E+21
Space diagonal 34859990.674724

Equilateral Triangle

Length = n
Perimeter 60379275
Area 1.7540174695389E+14
Altitude 17429995.337362

Triangular Pyramid

Length = n
Surface area 1.7540174695389E+14
Volume 9.6080149354568E+20
Height 9487687.7323616