20404732 (number)

20404732 is an even 8-digits composite number following 20404731 and preceding 20404733. In scientific notation, it is written as 2.0404732 × 10^7. The sum of its digits is 22. It has a total of 4 prime factors and 12 positive divisors. There are 10149120 positive integers (up to 20404732) that are relatively prime to 20404732.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0404732 × 10^7
Engineering notation 2.0404732 × 10^6

Prime Factorization of 20404732

Prime Factorization 2 × 2 × 193 × 26431

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 10202366
Product of the distinct prime numbers

The prime factorization of 20404732 is 2 × 2 × 193 × 26431. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 4, 26, 18, 963, 694, 883, 7401, 61022, 75593, 106820, 37915, 2245863, 4867732, 51518010, 40139768, 424023372, 845949415, 7428526116, 8737366899

Basic calculations (n = 20404732)

Multiplication

n×y
n×2 40809464
n×3 61214196
n×4 81618928
n×5 102023660

Division

n÷y
n÷2 10202366
n÷3 6801577.3333333
n÷3 5101183
n÷5 4080946.4

Exponentiation

ny
n2 416353087991824
n3 8.4955731778456E+21
n4 1.7334989388033E+29
n5 3.5371581268565E+36

Nth Root

y√n
2√n 4517.1597270852
3√n 273.26056692118
4√n 67.209818680645
5√n 28.969845496413

Divisors of 20404732

1, 2, 4, 193, 386, 772, 26431, 52862, 105724, 5101183, 10202366, 20404732

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 -20404731
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 20404732 can be divided by 12 positive divisors. The sum of these divisors (counting 20404732) is 1, the average is 0.083333333333333.

Base conversion 20404732

Base System Value
2 Binary 1001101110101100111111100
3 Ternary 1102101200000211
4 Quaternary 1031311213330
5 Quinary 20210422412
6 Senary 2005202204
8 Octal 115654774
10 Decimal 20404732
12 Duodecimal 6a00364
16 Hexadecimal 13759fc
20 Vigesimal 67abgc
36 Base36 c5ce4

Cryptographic Hash Functions

md5 bc82ad82169cde179da297e5a0e26b36
sha1 fba42a3fbe53e4d46c993bc83afc05c149289f55
sha256 8cac411c34e425c27bb8065d49d2f590fc1c00ac0b076487ba6b6401f3a9226d
sha512 5f40f04c839a7e569c69ae5a2917c4bbc147621661a459049e2394560d1c34535c33a5bf9eee777388f367524341a83712d2e91a48fdb372c4c14dec31be5d57
ripemd-160 833c135b3ea5cbfd127e3fdce5ce6d7751449ff2

20404732 as geometric shapes

Circle

Radius = n
Diameter 40809464
Circumference 128206712.29934
Area 1.3080118025345E+15

Sphere

Radius = n
Volume 3.5586173711406E+22
Surface area 5.2320472101382E+15
Circumference 128206712.29934

Square

Length = n
Perimeter 81618928
Area 416353087991824
Diagonal 28856648.730988

Cube

Length = n
Surface area 2498118527950944
Volume 8.4955731778456E+21
Space diagonal 35342032.538827

Equilateral Triangle

Length = n
Perimeter 61214196
Area 1.8028617557251E+14
Altitude 17671016.269413

Triangular Pyramid

Length = n
Surface area 1.8028617557251E+14
Volume 1.0012129006869E+21
Height 9618882.9103294