20403804 (number)

20403804 is an even 8-digits composite number following 20403803 and preceding 20403805. In scientific notation, it is written as 2.0403804 × 10^7. The sum of its digits is 21. It has a total of 5 prime factors and 24 positive divisors. There are 6714864 positive integers (up to 20403804) that are relatively prime to 20403804.

Interesting facts

Basic properties

Name

Name twenty million four hundred three thousand eight hundred four

Notation

Scientific notation 2.0403804 × 10^7
Engineering notation 2.0403804 × 10^6

Prime Factorization of 20403804

Prime Factorization 2 × 2 × 3 × 79 × 21523

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10201902
Product of the distinct prime numbers

The prime factorization of 20403804 is 2 × 2 × 3 × 79 × 21523. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 1, 76, 52, 472, 718, 1631, 5560, 33620, 68614, 39129, 906238, 860313, 2047861, 24823841, 99292087, 398247658, 839646848, 8938113385, 5484448614

Basic calculations (n = 20403804)

Multiplication

n×y
n×2 40807608
n×3 61211412
n×4 81615216
n×5 102019020

Division

n÷y
n÷2 10201902
n÷3 6801268
n÷3 5100951
n÷5 4080760.8

Exponentiation

ny
n2 416315217670416
n3 8.4944141035645E+21
n4 1.7331836046397E+29
n5 3.5363538565081E+36

Nth Root

y√n
2√n 4517.0570065032
3√n 273.25642426037
4√n 67.209054497912
5√n 28.969581983952

Divisors of 20403804

1, 2, 3, 4, 6, 12, 79, 158, 237, 316, 474, 948, 21523, 43046, 64569, 86092, 129138, 258276, 1700317, 3400634, 5100951, 6801268, 10201902, 20403804

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20403803
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20403804 can be divided by 24 positive divisors. The sum of these divisors (counting 20403804) is 1, the average is 0.041666666666667.

Base conversion 20403804

Base System Value
2 Binary 1001101110101011001011100
3 Ternary 1102101121202110
4 Quaternary 1031311121130
5 Quinary 20210410204
6 Senary 2005154020
8 Octal 115653134
10 Decimal 20403804
12 Duodecimal 69bb910
16 Hexadecimal 137565c
20 Vigesimal 67a9a4
36 Base36 c5boc

Cryptographic Hash Functions

md5 5a48c390c2a6a681980c9cd0150d0b26
sha1 db92a5744896dce7fa121ea054aa3064d275e924
sha256 f39609c2d4a895ee0bc5ce503ed3c21a5cd56ba57e388abff010b54661eacc6b
sha512 b72b6aad6351b7127be8dacac9271ffeb8dd01491ec87c9704f424eaa7bb91192d42f4675e5b867d4a7b7c6a8cee2081020c3d22904fc91c7f22303af037a6bd
ripemd-160 6e83375d633ef7a3e07a06d49c38bab38323b9d7

20403804 as geometric shapes

Circle

Radius = n
Diameter 40807608
Circumference 128200881.50337
Area 1.307892829411E+15

Sphere

Radius = n
Volume 3.558131859241E+22
Surface area 5.2315713176441E+15
Circumference 128200881.50337

Square

Length = n
Perimeter 81615216
Area 416315217670416
Diagonal 28855336.340802

Cube

Length = n
Surface area 2497891306022496
Volume 8.4944141035645E+21
Space diagonal 35340425.195677

Equilateral Triangle

Length = n
Perimeter 61211412
Area 1.8026977724231E+14
Altitude 17670212.597839

Triangular Pyramid

Length = n
Surface area 1.8026977724231E+14
Volume 1.0010763024729E+21
Height 9618445.4469341