20146626 (number)

20146626 is an even 8-digits composite number following 20146625 and preceding 20146627. In scientific notation, it is written as 2.0146626 × 10^7. The sum of its digits is 27. It has a total of 4 prime factors and 16 positive divisors. There are 6699096 positive integers (up to 20146626) that are relatively prime to 20146626.

Interesting facts

Basic properties

Name

Name twenty million one hundred forty-six thousand six hundred twenty-six

Notation

Scientific notation 2.0146626 × 10^7
Engineering notation 2.0146626 × 10^6

Prime Factorization of 20146626

Prime Factorization 2 × 9 × 499 × 2243

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20146626
Product of the distinct prime numbers

The prime factorization of 20146626 is 2 × 9 × 499 × 2243. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 4, 51, 61, 498, 869, 5174, 2407, 76470, 3854, 385490, 475783, 8802601, 5400540, 13367412, 16020669, 919089038, 24457211, 843979411, 4973843451

Basic calculations (n = 20146626)

Multiplication

n×y
n×2 40293252
n×3 60439878
n×4 80586504
n×5 100733130

Division

n÷y
n÷2 10073313
n÷3 6715542
n÷3 5036656.5
n÷5 4029325.2

Exponentiation

ny
n2 405886539183876
n3 8.1772443033719E+21
n4 1.6474388269066E+29
n5 3.3190333903567E+36

Nth Root

y√n
2√n 4488.4993037763
3√n 272.10348750994
4√n 66.996263356819
5√n 28.896182056903

Divisors of 20146626

1, 2, 9, 18, 499, 998, 2243, 4486, 4491, 8982, 20187, 40374, 1119257, 2238514, 10073313, 20146626

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 -20146625
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 20146626 can be divided by 16 positive divisors. The sum of these divisors (counting 20146626) is 1, the average is 0.0625.

Base conversion 20146626

Base System Value
2 Binary 1001100110110100111000010
3 Ternary 1101220112222100
4 Quaternary 1030312213002
5 Quinary 20124143001
6 Senary 1555451230
8 Octal 114664702
10 Decimal 20146626
12 Duodecimal 68b6b16
16 Hexadecimal 13369c2
20 Vigesimal 65i6b6
36 Base36 bzt8i

Cryptographic Hash Functions

md5 286147f48e982854605ae93a642f733a
sha1 384b5db42a37d60067a537a1814d588c57527be6
sha256 730d837cb4e5f7d40bfe47701916df896155d36a0bcfc87044b87bc94ec872a8
sha512 fa9e4b81d9638745539fbd29d4fe46bdca44304f62dd597a7b7dce11f8f43a1bb7e4abb843c163f66fdc86a1a32d169052c78ce73886724652e2391a3c25b14e
ripemd-160 bab883cbeb733fa7a026aa598c2c8780c2f9461d

20146626 as geometric shapes

Circle

Radius = n
Diameter 40293252
Circumference 126584984.47244
Area 1.2751301696911E+15

Sphere

Radius = n
Volume 3.425276084011E+22
Surface area 5.1005206787642E+15
Circumference 126584984.47244

Square

Length = n
Perimeter 80586504
Area 405886539183876
Diagonal 28491631.725258

Cube

Length = n
Surface area 2435319235103256
Volume 8.1772443033719E+21
Space diagonal 34894979.833088

Equilateral Triangle

Length = n
Perimeter 60439878
Area 1.7575402699369E+14
Altitude 17447489.916544

Triangular Pyramid

Length = n
Surface area 1.7575402699369E+14
Volume 9.6369748305556E+20
Height 9497210.5750861