20239488 (number)

20239488 is an even 8-digits composite number following 20239487 and preceding 20239489. In scientific notation, it is written as 2.0239488 × 10^7. The sum of its digits is 36. It has a total of 10 prime factors and 48 positive divisors. There are 6746112 positive integers (up to 20239488) that are relatively prime to 20239488.

Interesting facts

Basic properties

Name

Name twenty million two hundred thirty-nine thousand four hundred eighty-eight

Notation

Scientific notation 2.0239488 × 10^7
Engineering notation 2.0239488 × 10^6

Prime Factorization of 20239488

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 17569

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 10
Total number of prime factors
rad Radical 105414
Product of the distinct prime numbers

The prime factorization of 20239488 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 17569. Since it has a total of 10 prime factors.

Most popular turbo-numbers

Basic calculations (n = 20239488)

Multiplication

n×y
n×2 40478976
n×3 60718464
n×4 80957952
n×5 101197440

Division

n÷y
n÷2 10119744
n÷3 6746496
n÷3 5059872
n÷5 4047897.6

Exponentiation

ny
n2 409636874502144
n3 8.2908406058436E+21
n4 1.6780236895189E+29
n5 3.3962340327733E+36

Nth Root

y√n
2√n 4498.8318483802
3√n 272.52091638678
4√n 67.073331871767
5√n 28.922771358047

Divisors of 20239488

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 -20239487
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 20239488 can be divided by 48 positive divisors. The sum of these divisors (counting 20239488) is 1, the average is 0.020833333333333.

Base conversion 20239488

Base System Value
2 Binary 1001101001101010010000000
3 Ternary 1102002021100200
4 Quaternary 1031031102000
5 Quinary 20140130423
6 Senary 2001445200
8 Octal 115152200
10 Decimal 20239488
12 Duodecimal 6940800
16 Hexadecimal 134d480
20 Vigesimal 669ie8
36 Base36 c1sw0

Cryptographic Hash Functions

md5 e7ec0710fa7a6dda8061dc8b86b8eea9
sha1 a2245e644fdec38ce443593bedf27472c3048a5c
sha256 750c4433ce800bd7c0e441e8b8a6ace6fee8b9e8764359d87a478a7e9080c2f0
sha512 65de904bfc8be582f8923e364c183065c09e31c1e6ca2d99f7f9cbcf9e74d19af4547b2b18634edc1bda86c3bd876da534676eb1039cdaaf413e08592b691d19
ripemd-160 c61e003a340838cbaff20c6aad7ef535fc6f963a

20239488 as geometric shapes

Circle

Radius = n
Diameter 40478976
Circumference 127168453.62644
Area 1.2869121955754E+15

Sphere

Radius = n
Volume 3.4728591919203E+22
Surface area 5.1476487823017E+15
Circumference 127168453.62644

Square

Length = n
Perimeter 80957952
Area 409636874502144
Diagonal 28622958.425088

Cube

Length = n
Surface area 2457821247012864
Volume 8.2908406058436E+21
Space diagonal 35055821.535181

Equilateral Triangle

Length = n
Perimeter 60718464
Area 1.7737796982286E+14
Altitude 17527910.76759

Triangular Pyramid

Length = n
Surface area 1.7737796982286E+14
Volume 9.7708493568814E+20
Height 9540986.1416958