20404529 (number)

20404529 is an odd 8-digits composite number following 20404528 and preceding 20404530. In scientific notation, it is written as 2.0404529 × 10^7. The sum of its digits is 26. It has a total of 2 prime factors and 4 positive divisors. There are 20376180 positive integers (up to 20404529) that are relatively prime to 20404529.

Interesting facts

Basic properties

Name

Name twenty million four hundred four thousand five hundred twenty-nine

Notation

Scientific notation 2.0404529 × 10^7
Engineering notation 2.0404529 × 10^6

Prime Factorization of 20404529

Prime Factorization 739 × 27611

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 20404529
Product of the distinct prime numbers

The prime factorization of 20404529 is 739 × 27611. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 20404529)

Multiplication

n×y
n×2 40809058
n×3 61213587
n×4 81618116
n×5 102022645

Division

n÷y
n÷2 10202264.5
n÷3 6801509.6666667
n÷3 5101132.25
n÷5 4080905.8

Exponentiation

ny
n2 416344803711841
n3 8.4953196213376E+21
n4 1.7334299557785E+29
n5 3.5369821802151E+36

Nth Root

y√n
2√n 4517.1372571575
3√n 273.25966072486
4√n 67.209651517899
5√n 28.969787853881

Divisors of 20404529

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20404528
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20404529 can be divided by 4 positive divisors. The sum of these divisors (counting 20404529) is 1, the average is 0.25.

Base conversion 20404529

Base System Value
2 Binary 1001101110101100100110001
3 Ternary 1102101122202022
4 Quaternary 1031311210301
5 Quinary 20210421104
6 Senary 2005201225
8 Octal 115654461
10 Decimal 20404529
12 Duodecimal 6a00215
16 Hexadecimal 1375931
20 Vigesimal 67ab69
36 Base36 c5c8h

Cryptographic Hash Functions

md5 28e40fec2ecba95104ef14dbfbc240d0
sha1 4f1b036a436f338d29d94d947711e5e9b8366a70
sha256 7d45cb0bea0bb9cff862b76add39e560d869d9ba88595847bfec2d987700c250
sha512 3e7551455cd7e20f3f6bf331b332d5b6ee07f1a6b42bdff3a9ac508b16c8d1d8519c98ea88bd10a6d1a3c2e3f7f4236b41613c48772f35a6c73659978489d8f8
ripemd-160 426a210f397671fa314bd902d36efc7e6a872c5f

20404529 as geometric shapes

Circle

Radius = n
Diameter 40809058
Circumference 128205436.81272
Area 1.3079857767014E+15

Sphere

Radius = n
Volume 3.5585111616388E+22
Surface area 5.2319431068056E+15
Circumference 128205436.81272

Square

Length = n
Perimeter 81618116
Area 416344803711841
Diagonal 28856361.645635

Cube

Length = n
Surface area 2498068822271046
Volume 8.4953196213376E+21
Space diagonal 35341680.932513

Equilateral Triangle

Length = n
Perimeter 61213587
Area 1.8028258837405E+14
Altitude 17670840.466256

Triangular Pyramid

Length = n
Surface area 1.8028258837405E+14
Volume 1.0011830187658E+21
Height 9618787.2152117