20379726 (number)

20379726 is an even 8-digits composite number following 20379725 and preceding 20379727. In scientific notation, it is written as 2.0379726 × 10^7. The sum of its digits is 36. It has a total of 4 prime factors and 16 positive divisors. There are 6780240 positive integers (up to 20379726) that are relatively prime to 20379726.

Interesting facts

Basic properties

Name

Name twenty million three hundred seventy-nine thousand seven hundred twenty-six

Notation

Scientific notation 2.0379726 × 10^7
Engineering notation 2.0379726 × 10^6

Prime Factorization of 20379726

Prime Factorization 2 × 9 × 877 × 1291

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20379726
Product of the distinct prime numbers

The prime factorization of 20379726 is 2 × 9 × 877 × 1291. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 9, 4, 10, 360, 319, 5809, 2868, 25566, 33341, 948788, 779047, 6459174, 5835727, 37228818, 13569951, 565937196, 966216369, 1796828666, 13184497

Basic calculations (n = 20379726)

Multiplication

n×y
n×2 40759452
n×3 61139178
n×4 81518904
n×5 101898630

Division

n÷y
n÷2 10189863
n÷3 6793242
n÷3 5094931.5
n÷5 4075945.2

Exponentiation

ny
n2 415333231835076
n3 8.4643774634933E+21
n4 1.7250169346657E+29
n5 3.5155372473847E+36

Nth Root

y√n
2√n 4514.3909888267
3√n 273.14889434474
4√n 67.189217801867
5√n 28.962741503785

Divisors of 20379726

1, 2, 9, 18, 877, 1291, 1754, 2582, 7893, 11619, 15786, 23238, 1132207, 2264414, 10189863, 20379726

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 -20379725
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 20379726 can be divided by 16 positive divisors. The sum of these divisors (counting 20379726) is 1, the average is 0.0625.

Base conversion 20379726

Base System Value
2 Binary 1001101101111100001001110
3 Ternary 1102100101201200
4 Quaternary 1031233201032
5 Quinary 20204122401
6 Senary 2004450330
8 Octal 115574116
10 Decimal 20379726
12 Duodecimal 69a99a6
16 Hexadecimal 136f84e
20 Vigesimal 677966
36 Base36 c4t3i

Cryptographic Hash Functions

md5 bd75e4ddbca8fc0f852fbcdf18b40fc7
sha1 409c3264697bbd9e0ebb803166c63d66aadca35d
sha256 9d3242f38721370c1d44eea0c53dc020ce41ef2e6a3d467e165a8a257816377d
sha512 06bd66c5893ff43187c0f31a4442a371a6847316629a805b2e4d57d5324b0df56e7dbbfe62a8394844d0e3f67c8819b306746f3a26ba4a03b573fb06997e13ba
ripemd-160 bdfc359fd593b1126c44d7969bd36db5ab84078c

20379726 as geometric shapes

Circle

Radius = n
Diameter 40759452
Circumference 128049594.96755
Area 1.3048078299248E+15

Sphere

Radius = n
Volume 3.5455501408696E+22
Surface area 5.2192313196991E+15
Circumference 128049594.96755

Square

Length = n
Perimeter 81518904
Area 415333231835076
Diagonal 28821284.906648

Cube

Length = n
Surface area 2491999391010456
Volume 8.4643774634933E+21
Space diagonal 35298720.876332

Equilateral Triangle

Length = n
Perimeter 61139178
Area 1.7984456490253E+14
Altitude 17649360.438166

Triangular Pyramid

Length = n
Surface area 1.7984456490253E+14
Volume 9.9753645049312E+20
Height 9607094.9688825