20115726 (number)

20115726 is an even 8-digits composite number following 20115725 and preceding 20115727. In scientific notation, it is written as 2.0115726 × 10^7. The sum of its digits is 24. It has a total of 5 prime factors and 24 positive divisors. There are 6090240 positive integers (up to 20115726) that are relatively prime to 20115726.

Interesting facts

Basic properties

Name

Name twenty million one hundred fifteen thousand seven hundred twenty-six

Notation

Scientific notation 2.0115726 × 10^7
Engineering notation 2.0115726 × 10^6

Prime Factorization of 20115726

Prime Factorization 2 × 3 × 901 × 61 × 61

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 329766
Product of the distinct prime numbers

The prime factorization of 20115726 is 2 × 3 × 901 × 61 × 61. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 3, 86, 56, 946, 181, 7726, 3156, 57318, 5881, 440130, 588421, 1933961, 6729448, 10383899, 13348496, 456580272, 189318052, 7283520870, 5807867605

Basic calculations (n = 20115726)

Multiplication

n×y
n×2 40231452
n×3 60347178
n×4 80462904
n×5 100578630

Division

n÷y
n÷2 10057863
n÷3 6705242
n÷3 5028931.5
n÷5 4023145.2

Exponentiation

ny
n2 404642432507076
n3 8.1396763002858E+21
n4 1.6373549818524E+29
n5 3.2936584179679E+36

Nth Root

y√n
2√n 4485.055852495
3√n 271.96430291338
4√n 66.970559595206
5√n 28.887312677768

Divisors of 20115726

1, 2, 3, 6, 61, 122, 183, 366, 901, 1802, 2703, 3721, 5406, 7442, 11163, 22326, 54961, 109922, 164883, 329766, 3352621, 6705242, 10057863, 20115726

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 -20115725
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 20115726 can be divided by 24 positive divisors. The sum of these divisors (counting 20115726) is 1, the average is 0.041666666666667.

Base conversion 20115726

Base System Value
2 Binary 1001100101111000100001110
3 Ternary 1101211222120220
4 Quaternary 1030233010032
5 Quinary 20122200401
6 Senary 1555052210
8 Octal 114570416
10 Decimal 20115726
12 Duodecimal 68a1066
16 Hexadecimal 132f10e
20 Vigesimal 65e966
36 Base36 bz5e6

Cryptographic Hash Functions

md5 4b3a28e263064b609adf9c60086d3364
sha1 7bdc36796b6ff993e39343d632a8b881375731ef
sha256 e6ff3e8a050dae44f300af2f7c165e829a8619bc9fe8dd7098793b2b45f16fd2
sha512 debf95bdc61442efd8b6c9248710d434ddee288fe6458fcc6a91eaa85f35391b4f8a9a6d0ee2a2d4a318d39cc4654abb6dded062e25e9bffbb298556421d8d70
ripemd-160 951779ffce6e46f785a66afccc1b14f276c55039

20115726 as geometric shapes

Circle

Radius = n
Diameter 40231452
Circumference 126390834.04645
Area 1.2712216932949E+15

Sphere

Radius = n
Volume 3.4095396356769E+22
Surface area 5.0848867731797E+15
Circumference 126390834.04645

Square

Length = n
Perimeter 80462904
Area 404642432507076
Diagonal 28447932.526181

Cube

Length = n
Surface area 2427854595042456
Volume 8.1396763002858E+21
Space diagonal 34841459.463134

Equilateral Triangle

Length = n
Perimeter 60347178
Area 1.7521531300013E+14
Altitude 17420729.731567

Triangular Pyramid

Length = n
Surface area 1.7521531300013E+14
Volume 9.5927005143259E+20
Height 9482644.1753937