20407832 (number)

20407832 is an even 8-digits composite number following 20407831 and preceding 20407833. In scientific notation, it is written as 2.0407832 × 10^7. The sum of its digits is 26. It has a total of 5 prime factors and 16 positive divisors. There are 9954880 positive integers (up to 20407832) that are relatively prime to 20407832.

Interesting facts

Basic properties

Name

Name twenty million four hundred seven thousand eight hundred thirty-two

Notation

Scientific notation 2.0407832 × 10^7
Engineering notation 2.0407832 × 10^6

Prime Factorization of 20407832

Prime Factorization 2 × 2 × 2 × 41 × 62219

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 5101958
Product of the distinct prime numbers

The prime factorization of 20407832 is 2 × 2 × 2 × 41 × 62219. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 8, 39, 29, 902, 580, 368, 3311, 68046, 18691, 23283, 948498, 7168559, 649488, 63969775, 36123838, 215941071, 223822520, 5225152773, 6044247765

Basic calculations (n = 20407832)

Multiplication

n×y
n×2 40815664
n×3 61223496
n×4 81631328
n×5 102039160

Division

n÷y
n÷2 10203916
n÷3 6802610.6666667
n÷3 5101958
n÷5 4081566.4

Exponentiation

ny
n2 416479606940224
n3 8.4994458498621E+21
n4 1.7345526299708E+29
n5 3.5398458667603E+36

Nth Root

y√n
2√n 4517.5028500268
3√n 273.27440464049
4√n 67.212371257282
5√n 28.970725694829

Divisors of 20407832

1, 2, 4, 8, 41, 82, 164, 328, 62219, 124438, 248876, 497752, 2550979, 5101958, 10203916, 20407832

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 -20407831
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 20407832 can be divided by 16 positive divisors. The sum of these divisors (counting 20407832) is 1, the average is 0.0625.

Base conversion 20407832

Base System Value
2 Binary 1001101110110011000011000
3 Ternary 1102101211021122
4 Quaternary 1031312120120
5 Quinary 20211022312
6 Senary 2005224412
8 Octal 115663030
10 Decimal 20407832
12 Duodecimal 6a02108
16 Hexadecimal 1376618
20 Vigesimal 67ajbc
36 Base36 c5es8

Cryptographic Hash Functions

md5 4a4f66ff6c30522f94f24b975817c49f
sha1 2eb51744b73a387fcb7c48452837d2248692a881
sha256 a1fd6a917a967b486f2d750829ac029b9ea42c8cd923066f2e998e1190339770
sha512 4c69a99424de8854f948c6d5c01c6a41bf0c2925babc0f4d69ee256409bef0d5347c4b6e030bacf30568d9f6afeb20878f69d34959dcccfc6204484b25b8a0fc
ripemd-160 20e2fe977dd1ca7361f7e7654954a87c0482169c

20407832 as geometric shapes

Circle

Radius = n
Diameter 40815664
Circumference 128226190.17379
Area 1.3084092735334E+15

Sphere

Radius = n
Volume 3.5602395522015E+22
Surface area 5.2336370941335E+15
Circumference 128226190.17379

Square

Length = n
Perimeter 81631328
Area 416479606940224
Diagonal 28861032.793032

Cube

Length = n
Surface area 2498877641641344
Volume 8.4994458498621E+21
Space diagonal 35347401.89633

Equilateral Triangle

Length = n
Perimeter 61223496
Area 1.803409598842E+14
Altitude 17673700.948165

Triangular Pyramid

Length = n
Surface area 1.803409598842E+14
Volume 1.0016692994609E+21
Height 9620344.2643439