20239995 (number)

20239995 is an odd 8-digits composite number following 20239994 and preceding 20239996. In scientific notation, it is written as 2.0239995 × 10^7. The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors. There are 10698240 positive integers (up to 20239995) that are relatively prime to 20239995.

Interesting facts

Basic properties

Name

Name twenty million two hundred thirty-nine thousand nine hundred ninety-five

Notation

Scientific notation 2.0239995 × 10^7
Engineering notation 2.0239995 × 10^6

Prime Factorization of 20239995

Prime Factorization 3 × 5 × 113 × 11941

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20239995
Product of the distinct prime numbers

The prime factorization of 20239995 is 3 × 5 × 113 × 11941. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 7, 2, 76, 285, 117, 345, 622, 54999, 73335, 353800, 720838, 831040, 8478777, 63283818, 22603413, 625842177, 667611162, 1386334248, 2107677022

Basic calculations (n = 20239995)

Multiplication

n×y
n×2 40479990
n×3 60719985
n×4 80959980
n×5 101199975

Division

n÷y
n÷2 10119997.5
n÷3 6746665
n÷3 5059998.75
n÷5 4047999

Exponentiation

ny
n2 409657397600025
n3 8.2914636791375E+21
n4 1.6781918340842E+29
n5 3.3966594330906E+36

Nth Root

y√n
2√n 4498.888195988
3√n 272.52319192114
4√n 67.073751915246
5√n 28.922916259916

Divisors of 20239995

1, 3, 5, 15, 113, 339, 565, 1695, 11941, 35823, 59705, 179115, 1349333, 4047999, 6746665, 20239995

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 -20239994
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 20239995 can be divided by 16 positive divisors. The sum of these divisors (counting 20239995) is 1, the average is 0.0625.

Base conversion 20239995

Base System Value
2 Binary 1001101001101011001111011
3 Ternary 1102002022001110
4 Quaternary 1031031121323
5 Quinary 20140134440
6 Senary 2001451403
8 Octal 115153173
10 Decimal 20239995
12 Duodecimal 6940b63
16 Hexadecimal 134d67b
20 Vigesimal 669jjf
36 Base36 c1ta3

Cryptographic Hash Functions

md5 fd2d1e418467cedfd5f1b0b491a4ebc1
sha1 b3a82ddf6e26eb577112a423ee21af91dbc5779b
sha256 c6f8f943ef722d339de6e3e14612e67b1440b0a458ebcb933edb7930ff56c869
sha512 fec85156a04c468b9692c0075981dd02cd0c66b41d6a5d4a447f28a8476d0650df7bc34e209287d06df5b48686a854329f62ad9f5980db90515443693213f1bb
ripemd-160 dff27ab13acfd8b572a94d35a39b0c84bd44fb54

20239995 as geometric shapes

Circle

Radius = n
Diameter 40479990
Circumference 127171639.20139
Area 1.286976670789E+15

Sphere

Radius = n
Volume 3.4731201842513E+22
Surface area 5.1479066831558E+15
Circumference 127171639.20139

Square

Length = n
Perimeter 80959980
Area 409657397600025
Diagonal 28623675.431364

Cube

Length = n
Surface area 2457944385600150
Volume 8.2914636791375E+21
Space diagonal 35056699.68494

Equilateral Triangle

Length = n
Perimeter 60719985
Area 1.7738685658492E+14
Altitude 17528349.84247

Triangular Pyramid

Length = n
Surface area 1.7738685658492E+14
Volume 9.7715836558002E+20
Height 9541225.1437879