20409634 (number)

20409634 is an even 8-digits composite number following 20409633 and preceding 20409635. In scientific notation, it is written as 2.0409634 × 10^7. The sum of its digits is 28. It has a total of 4 prime factors and 16 positive divisors. There are 8598384 positive integers (up to 20409634) that are relatively prime to 20409634.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0409634 × 10^7
Engineering notation 2.0409634 × 10^6

Prime Factorization of 20409634

Prime Factorization 2 × 7 × 59 × 24709

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20409634
Product of the distinct prime numbers

The prime factorization of 20409634 is 2 × 7 × 59 × 24709. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 6, 86, 66, 789, 315, 9949, 3777, 83294, 28113, 198707, 871199, 4564796, 2951294, 17696286, 88659724, 457746588, 569713561, 6379038929, 4130965035

Basic calculations (n = 20409634)

Multiplication

n×y
n×2 40819268
n×3 61228902
n×4 81638536
n×5 102048170

Division

n÷y
n÷2 10204817
n÷3 6803211.3333333
n÷3 5102408.5
n÷5 4081926.8

Exponentiation

ny
n2 416553160013956
n3 8.5016975374283E+21
n4 1.7351653511761E+29
n5 3.5414089746986E+36

Nth Root

y√n
2√n 4517.702292095
3√n 273.28244772878
4√n 67.213854911729
5√n 28.971237296492

Divisors of 20409634

1, 2, 7, 14, 59, 118, 413, 826, 24709, 49418, 172963, 345926, 1457831, 2915662, 10204817, 20409634

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 -20409633
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 20409634 can be divided by 16 positive divisors. The sum of these divisors (counting 20409634) is 1, the average is 0.0625.

Base conversion 20409634

Base System Value
2 Binary 1001101110110110100100010
3 Ternary 1102101220202101
4 Quaternary 1031312310202
5 Quinary 20211102014
6 Senary 2005241014
8 Octal 115666442
10 Decimal 20409634
12 Duodecimal 6a0316a
16 Hexadecimal 1376d22
20 Vigesimal 67b41e
36 Base36 c5g6a

Cryptographic Hash Functions

md5 53bd9088f1c74fe76ae51df5d15e02ad
sha1 2df61e99c66302943e8d44ded26ef375ec5f5cc1
sha256 34ed1d7f13f754bee384481a5096edd2cd9aecbf589c5dafd04cc5b02272512a
sha512 9b8696d6b329b1eb218b4bc0680abaf87325b5b455a4a5045a762fd913806c854001466b980a3c077043b91ac4249f2612990b9d5e9828adc21c70be5906b4d7
ripemd-160 2d8227ec00f232f3e5768924f11fe9c14da31c47

20409634 as geometric shapes

Circle

Radius = n
Diameter 40819268
Circumference 128237512.47371
Area 1.3086403473295E+15

Sphere

Radius = n
Volume 3.5611827368836E+22
Surface area 5.2345613893178E+15
Circumference 128237512.47371

Square

Length = n
Perimeter 81638536
Area 416553160013956
Diagonal 28863581.205871

Cube

Length = n
Surface area 2499318960083736
Volume 8.5016975374283E+21
Space diagonal 35350523.051885

Equilateral Triangle

Length = n
Perimeter 61228902
Area 1.8037280929939E+14
Altitude 17675261.525943

Triangular Pyramid

Length = n
Surface area 1.8037280929939E+14
Volume 1.0019346633854E+21
Height 9621193.7352903