20239944 (number)

20239944 is an even 8-digits composite number following 20239943 and preceding 20239945. In scientific notation, it is written as 2.0239944 × 10^7. The sum of its digits is 33. It has a total of 5 prime factors and 16 positive divisors. There are 6746640 positive integers (up to 20239944) that are relatively prime to 20239944.

Interesting facts

Basic properties

Name

Name twenty million two hundred thirty-nine thousand nine hundred forty-four

Notation

Scientific notation 2.0239944 × 10^7
Engineering notation 2.0239944 × 10^6

Prime Factorization of 20239944

Prime Factorization 2 × 2 × 2 × 3 × 843331

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 5059986
Product of the distinct prime numbers

The prime factorization of 20239944 is 2 × 2 × 2 × 3 × 843331. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 10, 53, 25, 288, 321, 6011, 1933, 70467, 18914, 139158, 233662, 7771891, 1471909, 31969318, 60840703, 466349937, 779188687, 5086519378, 4550053162

Basic calculations (n = 20239944)

Multiplication

n×y
n×2 40479888
n×3 60719832
n×4 80959776
n×5 101199720

Division

n÷y
n÷2 10119972
n÷3 6746648
n÷3 5059986
n÷5 4047988.8

Exponentiation

ny
n2 409655333123136
n3 8.2914010017136E+21
n4 1.6781749195623E+29
n5 3.3966166394145E+36

Nth Root

y√n
2√n 4498.8825279173
3√n 272.52296302295
4√n 67.073709662709
5√n 28.922901684119

Divisors of 20239944

1, 2, 3, 4, 6, 8, 12, 24, 843331, 1686662, 2529993, 3373324, 5059986, 6746648, 10119972, 20239944

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 -20239943
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 20239944 can be divided by 16 positive divisors. The sum of these divisors (counting 20239944) is 1, the average is 0.0625.

Base conversion 20239944

Base System Value
2 Binary 1001101001101011001001000
3 Ternary 1102002021222120
4 Quaternary 1031031121020
5 Quinary 20140134234
6 Senary 2001451240
8 Octal 115153110
10 Decimal 20239944
12 Duodecimal 6940b20
16 Hexadecimal 134d648
20 Vigesimal 669jh4
36 Base36 c1t8o

Cryptographic Hash Functions

md5 f18e8f43cf26eeb876e19250f7f43ca2
sha1 95403f04f98c6e4ace7c4335bdab31db3c01316a
sha256 4fcc9c77c030617db25a40f6349fceb3ec2132fc1063c692d75d5e506bb23cb3
sha512 a8a12f951bdff850c7c2b9487a3a35646c814dec1e0f9cd5d23035707193b3c974210261480977909aba9abf97f291bfd67939d320c83e01c519c81eae544069
ripemd-160 e4a9251a76d048c79ab6ec1d09b8138b4e65801b

20239944 as geometric shapes

Circle

Radius = n
Diameter 40479888
Circumference 127171318.75894
Area 1.2869701850435E+15

Sphere

Radius = n
Volume 3.4730939299934E+22
Surface area 5.1478807401741E+15
Circumference 127171318.75894

Square

Length = n
Perimeter 80959776
Area 409655333123136
Diagonal 28623603.306472

Cube

Length = n
Surface area 2457931998738816
Volume 8.2914010017136E+21
Space diagonal 35056611.350349

Equilateral Triangle

Length = n
Perimeter 60719832
Area 1.7738596264021E+14
Altitude 17528305.675174

Triangular Pyramid

Length = n
Surface area 1.7738596264021E+14
Volume 9.7715097897477E+20
Height 9541201.1021573