20739684 (number)

20739684 is an even 8-digits composite number following 20739683 and preceding 20739685. In scientific notation, it is written as 2.0739684 × 10^7. The sum of its digits is 39. It has a total of 5 prime factors and 24 positive divisors. There are 5764608 positive integers (up to 20739684) that are relatively prime to 20739684.

Interesting facts

Basic properties

Name

Name twenty million seven hundred thirty-nine thousand six hundred eighty-four

Notation

Scientific notation 2.0739684 × 10^7
Engineering notation 2.0739684 × 10^6

Prime Factorization of 20739684

Prime Factorization 2 × 2 × 21 × 37 × 6673

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10369842
Product of the distinct prime numbers

The prime factorization of 20739684 is 2 × 2 × 21 × 37 × 6673. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 4, 26, 99, 247, 977, 5822, 4376, 56570, 71642, 978289, 24964, 2817721, 5951694, 39621538, 46254050, 896309461, 839667602, 9767711538, 607796038

Basic calculations (n = 20739684)

Multiplication

n×y
n×2 41479368
n×3 62219052
n×4 82958736
n×5 103698420

Division

n÷y
n÷2 10369842
n÷3 6913228
n÷3 5184921
n÷5 4147936.8

Exponentiation

ny
n2 430134492419856
n3 8.9208534502882E+21
n4 1.8501568156929E+29
n5 3.8371667707916E+36

Nth Root

y√n
2√n 4554.084320695
3√n 274.74768703052
4√n 67.48395602434
5√n 29.064337433817

Divisors of 20739684

1, 2, 4, 21, 37, 42, 74, 84, 148, 777, 1554, 3108, 6673, 13346, 26692, 140133, 246901, 280266, 493802, 560532, 987604, 5184921, 10369842, 20739684

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20739683
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20739684 can be divided by 24 positive divisors. The sum of these divisors (counting 20739684) is 1, the average is 0.041666666666667.

Base conversion 20739684

Base System Value
2 Binary 1001111000111011001100100
3 Ternary 1110000200111110
4 Quaternary 1033013121210
5 Quinary 20302132214
6 Senary 2020305020
8 Octal 117073144
10 Decimal 20739684
12 Duodecimal 6b42170
16 Hexadecimal 13c7664
20 Vigesimal 69c944
36 Base36 cciuc

Cryptographic Hash Functions

md5 0aac72dcf794ad1b5b6dfcac98c107b2
sha1 5a1e138c0049085636a6a62fd051fb756e7a0dfd
sha256 86a000c3bfc01f2d0c04f02b300b1d84340ba928c8e62dd99e9c34271f431a48
sha512 2aa8956cb6ac2c5e1873dcf39e6c79ce5e1c2661a2b4adb331cc3e296dd4272382582ac6a45a9f73e9b79f6be4c4dacf087806962691625bef57f9b50c677c4f
ripemd-160 11d7b14420d35436adc2d61a220769d168ccfa80

20739684 as geometric shapes

Circle

Radius = n
Diameter 41479368
Circumference 130311277.78435
Area 1.3513073614418E+15

Sphere

Radius = n
Volume 3.7367583550902E+22
Surface area 5.4052294457672E+15
Circumference 130311277.78435

Square

Length = n
Perimeter 82958736
Area 430134492419856
Diagonal 29330342.392132

Cube

Length = n
Surface area 2580806954519136
Volume 8.9208534502882E+21
Space diagonal 35922186.420923

Equilateral Triangle

Length = n
Perimeter 62219052
Area 1.8625369873976E+14
Altitude 17961093.210462

Triangular Pyramid

Length = n
Surface area 1.8625369873976E+14
Volume 1.051332661445E+21
Height 9776780.7973774