20409932 (number)

20409932 is an even 8-digits composite number following 20409931 and preceding 20409933. In scientific notation, it is written as 2.0409932 × 10^7. The sum of its digits is 29. It has a total of 4 prime factors and 12 positive divisors. There are 10195920 positive integers (up to 20409932) that are relatively prime to 20409932.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0409932 × 10^7
Engineering notation 2.0409932 × 10^6

Prime Factorization of 20409932

Prime Factorization 2 × 2 × 2143 × 2381

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 10204966
Product of the distinct prime numbers

The prime factorization of 20409932 is 2 × 2 × 2143 × 2381. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 4, 27, 40, 868, 152, 3168, 1345, 17642, 43125, 465170, 134362, 340224, 6042626, 82946634, 25604698, 547001951, 264952294, 275931075, 1843725857

Basic calculations (n = 20409932)

Multiplication

n×y
n×2 40819864
n×3 61229796
n×4 81639728
n×5 102049660

Division

n÷y
n÷2 10204966
n÷3 6803310.6666667
n÷3 5102483
n÷5 4081986.4

Exponentiation

ny
n2 416565324244624
n3 8.5020699413907E+21
n4 1.7352666936303E+29
n5 3.5416675218859E+36

Nth Root

y√n
2√n 4517.7352733422
3√n 273.28377778322
4√n 67.214100256882
5√n 28.971321897502

Divisors of 20409932

1, 2, 4, 2143, 2381, 4286, 4762, 8572, 9524, 5102483, 10204966, 20409932

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20409931
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20409932 can be divided by 12 positive divisors. The sum of these divisors (counting 20409932) is 1, the average is 0.083333333333333.

Base conversion 20409932

Base System Value
2 Binary 1001101110110111001001100
3 Ternary 1102101221011102
4 Quaternary 1031312321030
5 Quinary 20211104212
6 Senary 2005242232
8 Octal 115667114
10 Decimal 20409932
12 Duodecimal 6a03378
16 Hexadecimal 1376e4c
20 Vigesimal 67b4gc
36 Base36 c5gek

Cryptographic Hash Functions

md5 85a06be160301e121bbd004de537569c
sha1 cc2573d0ea6648b002beec715982a1a578521e1f
sha256 99e7d973a1e67d7bafa531837be668ac7a6e1ce829c2d6a1883ca1db1be3ba76
sha512 bad3a40350603532d661c540008d7faa1cc8b7af40e887e265f2bf9a89d2029360c8c0c6e92649ed4d9821eedfbfeaeec4efaa57a82386c414379c33c6afacdb
ripemd-160 45c2732482c6f19a1c22fb23fdd2037666ff3b93

20409932 as geometric shapes

Circle

Radius = n
Diameter 40819864
Circumference 128239384.86293
Area 1.3086785623872E+15

Sphere

Radius = n
Volume 3.5613387290906E+22
Surface area 5.2347142495486E+15
Circumference 128239384.86293

Square

Length = n
Perimeter 81639728
Area 416565324244624
Diagonal 28864002.641513

Cube

Length = n
Surface area 2499391945467744
Volume 8.5020699413907E+21
Space diagonal 35351039.203026

Equilateral Triangle

Length = n
Perimeter 61229796
Area 1.8037807656577E+14
Altitude 17675519.601513

Triangular Pyramid

Length = n
Surface area 1.8037807656577E+14
Volume 1.0019785516133E+21
Height 9621334.2138375