20404829 (number)

20404829 is an odd 8-digits composite number following 20404828 and preceding 20404830. In scientific notation, it is written as 2.0404829 × 10^7. The sum of its digits is 29. It has a total of 2 prime factors and 4 positive divisors. There are 20279484 positive integers (up to 20404829) that are relatively prime to 20404829.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0404829 × 10^7
Engineering notation 2.0404829 × 10^6

Prime Factorization of 20404829

Prime Factorization 163 × 125183

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 20404829
Product of the distinct prime numbers

The prime factorization of 20404829 is 163 × 125183. Since it has a total of 2 prime factors.

Most popular turbo-numbers

10, 6, 78, 17, 896, 172, 3032, 6299, 46684, 39204, 263691, 213185, 5019570, 6824127, 44256179, 63476587, 857018563, 500860801, 9893910253, 6621566220

Basic calculations (n = 20404829)

Multiplication

n×y
n×2 40809658
n×3 61214487
n×4 81619316
n×5 102024145

Division

n÷y
n÷2 10202414.5
n÷3 6801609.6666667
n÷3 5101207.25
n÷5 4080965.8

Exponentiation

ny
n2 416357046519241
n3 8.4956943371702E+21
n4 1.7335319018623E+29
n5 3.5372422023544E+36

Nth Root

y√n
2√n 4517.1704639077
3√n 273.26099992912
4√n 67.209898555999
5√n 28.969873039726

Divisors of 20404829

1, 163, 125183, 20404829

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 -20404828
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 20404829 can be divided by 4 positive divisors. The sum of these divisors (counting 20404829) is 1, the average is 0.25.

Base conversion 20404829

Base System Value
2 Binary 1001101110101101001011101
3 Ternary 1102101200011102
4 Quaternary 1031311221131
5 Quinary 20210423304
6 Senary 2005202445
8 Octal 115655135
10 Decimal 20404829
12 Duodecimal 6a00425
16 Hexadecimal 1375a5d
20 Vigesimal 67ac19
36 Base36 c5cgt

Cryptographic Hash Functions

md5 f22b313d1e8091a35f45a088993e4074
sha1 7d5c38577433165e4a344e5b073ede159c15540b
sha256 0fa51d1afc9a8be9c77f42d21336fe447806d45e52bfd9ac389b708f73b83338
sha512 2c5759c38dd8d46c1571f29ec5b0fc036dd04f3f1620299e183a77f642860549445a1b0ce655b576fb8bb7c4ccd53de419ec5980a11271635f0fe256d293b8f8
ripemd-160 2453c0d8c04471e9de599f37d3dd79c95b4d0290

20404829 as geometric shapes

Circle

Radius = n
Diameter 40809658
Circumference 128207321.76831
Area 1.3080242386152E+15

Sphere

Radius = n
Volume 3.5586681222398E+22
Surface area 5.2320969544608E+15
Circumference 128207321.76831

Square

Length = n
Perimeter 81619316
Area 416357046519241
Diagonal 28856785.909704

Cube

Length = n
Surface area 2498142279115446
Volume 8.4956943371702E+21
Space diagonal 35342200.547755

Equilateral Triangle

Length = n
Perimeter 61214487
Area 1.8028788966516E+14
Altitude 17671100.273877

Triangular Pyramid

Length = n
Surface area 1.8028788966516E+14
Volume 1.0012271794502E+21
Height 9618928.6365679