20404800 (number)

20404800 is an even 8-digits composite number following 20404799 and preceding 20404801. In scientific notation, it is written as 2.0404800 × 10^7. The sum of its digits is 18. It has a total of 11 prime factors and 196 positive divisors. There are 4976640 positive integers (up to 20404800) that are relatively prime to 20404800.

Interesting facts

Basic properties

Name

Name twenty million four hundred four thousand eight hundred

Notation

Scientific notation 2.0404800 × 10^7
Engineering notation 2.0404800 × 10^6

Prime Factorization of 20404800

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 3 × 15 × 5 × 13 × 109

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 11
Total number of prime factors
rad Radical 637650
Product of the distinct prime numbers

The prime factorization of 20404800 is 2 × 2 × 2 × 2 × 2 × 2 × 3 × 15 × 5 × 13 × 109. Since it has a total of 11 prime factors.

Most popular turbo-numbers

Basic calculations (n = 20404800)

Multiplication

n×y
n×2 40809600
n×3 61214400
n×4 81619200
n×5 102024000

Division

n÷y
n÷2 10202400
n÷3 6801600
n÷3 5101200
n÷5 4080960

Exponentiation

ny
n2 416355863040000
n3 8.4956581141586E+21
n4 1.7335220468778E+29
n5 3.5372170662133E+36

Nth Root

y√n
2√n 4517.1672539325
3√n 273.26087047328
4√n 67.209874675768
5√n 28.969864805139

Divisors of 20404800

196 divisors

τ Total Divisors 196
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20404799
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0051020408163265
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 196
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20404800 can be divided by 196 positive divisors. The sum of these divisors (counting 20404800) is 1, the average is 0.0051020408163265.

Base conversion 20404800

Base System Value
2 Binary 1001101110101101001000000
3 Ternary 1102101200010100
4 Quaternary 1031311221000
5 Quinary 20210423200
6 Senary 2005202400
8 Octal 115655100
10 Decimal 20404800
12 Duodecimal 6a00400
16 Hexadecimal 1375a40
20 Vigesimal 67ac00
36 Base36 c5cg0

Cryptographic Hash Functions

md5 f21d653faadf5dbdcd608eb5c1a3fe05
sha1 ed72def09aaeef4a45ef140ec54160c56d3006db
sha256 85571d34ee026018ad70c5b9ebd06d546700c46467fbf3b14c7340f3b1547c99
sha512 8b098e0553fe85a028f46e1bd7bb1511fd8697dc1c1dd2687cd2c73a7c6072e312251b79c646db59af774ced904e6292891c118dea332d8c1e30097abbd61319
ripemd-160 f21f73c5a721eeaf2ff4bf5a114023ef72c624e4

20404800 as geometric shapes

Circle

Radius = n
Diameter 40809600
Circumference 128207139.55594
Area 1.3080205206055E+15

Sphere

Radius = n
Volume 3.5586529491802E+22
Surface area 5.232082082422E+15
Circumference 128207139.55594

Square

Length = n
Perimeter 81619200
Area 416355863040000
Diagonal 28856744.897511

Cube

Length = n
Surface area 2498135178240000
Volume 8.4956581141586E+21
Space diagonal 35342150.318281

Equilateral Triangle

Length = n
Perimeter 61214400
Area 1.8028737720362E+14
Altitude 17671075.159141

Triangular Pyramid

Length = n
Surface area 1.8028737720362E+14
Volume 1.0012229105273E+21
Height 9618914.9658368