20239860 (number)

20239860 is an even 8-digits composite number following 20239859 and preceding 20239861. In scientific notation, it is written as 2.0239860 × 10^7. The sum of its digits is 30. It has a total of 6 prime factors and 48 positive divisors. There are 5079552 positive integers (up to 20239860) that are relatively prime to 20239860.

Interesting facts

Basic properties

Name

Name twenty million two hundred thirty-nine thousand eight hundred sixty

Notation

Scientific notation 2.0239860 × 10^7
Engineering notation 2.0239860 × 10^6

Prime Factorization of 20239860

Prime Factorization 2 × 2 × 5 × 3 × 17 × 19843

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 10119930
Product of the distinct prime numbers

The prime factorization of 20239860 is 2 × 2 × 5 × 3 × 17 × 19843. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 20239860)

Multiplication

n×y
n×2 40479720
n×3 60719580
n×4 80959440
n×5 101199300

Division

n÷y
n÷2 10119930
n÷3 6746620
n÷3 5059965
n÷5 4047972

Exponentiation

ny
n2 409651932819600
n3 8.2912977689981E+21
n4 1.6781470606283E+29
n5 3.3965461566529E+36

Nth Root

y√n
2√n 4498.873192256
3√n 272.52258601334
4√n 67.07364007012
5√n 28.922877676862

Divisors of 20239860

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20239859
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20239860 can be divided by 48 positive divisors. The sum of these divisors (counting 20239860) is 1, the average is 0.020833333333333.

Base conversion 20239860

Base System Value
2 Binary 1001101001101010111110100
3 Ternary 1102002021212110
4 Quaternary 1031031113310
5 Quinary 20140133420
6 Senary 2001451020
8 Octal 115152764
10 Decimal 20239860
12 Duodecimal 6940a70
16 Hexadecimal 134d5f4
20 Vigesimal 669jd0
36 Base36 c1t6c

Cryptographic Hash Functions

md5 12532bf68701c06081de56c319d111f9
sha1 7e36902a2831a39aa7d1342b1e536c09b3610444
sha256 700cbd22d9771c4e7563105e3e61a24d355a9f92fa907efa3e62554288f63030
sha512 f5ff415a5b01c10522e81e792cdf741bf43a54877f05de76a0eca5249556ede71f4f31f8114cff25e7a621938185fff96880e38be14a50d67e74b354e3f04d0c
ripemd-160 0957f012e2f93da1e9eb4889007a7037cc2f5ce3

20239860 as geometric shapes

Circle

Radius = n
Diameter 40479720
Circumference 127170790.97137
Area 1.2869595026749E+15

Sphere

Radius = n
Volume 3.4730506879747E+22
Surface area 5.1478380106997E+15
Circumference 127170790.97137

Square

Length = n
Perimeter 80959440
Area 409651932819600
Diagonal 28623484.512533

Cube

Length = n
Surface area 2457911596917600
Volume 8.2912977689981E+21
Space diagonal 35056465.858081

Equilateral Triangle

Length = n
Perimeter 60719580
Area 1.7738449026558E+14
Altitude 17528232.929041

Triangular Pyramid

Length = n
Surface area 1.7738449026558E+14
Volume 9.7713881288258E+20
Height 9541161.5041776