20040864 (number)

20040864 is an even 8-digits composite number following 20040863 and preceding 20040865. In scientific notation, it is written as 2.0040864 × 10^7. The sum of its digits is 24. It has a total of 7 prime factors and 24 positive divisors. There are 6680256 positive integers (up to 20040864) that are relatively prime to 20040864.

Interesting facts

Basic properties

Name

Name twenty million forty thousand eight hundred sixty-four

Notation

Scientific notation 2.0040864 × 10^7
Engineering notation 2.0040864 × 10^6

Prime Factorization of 20040864

Prime Factorization 2 × 2 × 2 × 2 × 2 × 3 × 208759

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 1252554
Product of the distinct prime numbers

The prime factorization of 20040864 is 2 × 2 × 2 × 2 × 2 × 3 × 208759. Since it has a total of 7 prime factors.

Most popular turbo-numbers

3, 9, 36, 82, 132, 984, 8165, 6315, 45566, 1744, 749586, 776833, 1370262, 3073367, 83169122, 50558527, 387047989, 55835186, 5089013484, 2194825284

Basic calculations (n = 20040864)

Multiplication

n×y
n×2 40081728
n×3 60122592
n×4 80163456
n×5 100204320

Division

n÷y
n÷2 10020432
n÷3 6680288
n÷3 5010216
n÷5 4008172.8

Exponentiation

ny
n2 401636229866496
n3 8.0491370602272E+21
n4 1.6131166114137E+29
n5 3.2328250625483E+36

Nth Root

y√n
2√n 4476.7023577629
3√n 271.62650582927
4√n 66.90816361075
5√n 28.865779391267

Divisors of 20040864

1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 208759, 417518, 626277, 835036, 1252554, 1670072, 2505108, 3340144, 5010216, 6680288, 10020432, 20040864

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 -20040863
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 20040864 can be divided by 24 positive divisors. The sum of these divisors (counting 20040864) is 1, the average is 0.041666666666667.

Base conversion 20040864

Base System Value
2 Binary 1001100011100110010100000
3 Ternary 1101201011220020
4 Quaternary 1030130302200
5 Quinary 20112301424
6 Senary 1553313440
8 Octal 114346240
10 Decimal 20040864
12 Duodecimal 6865880
16 Hexadecimal 131cca0
20 Vigesimal 655234
36 Base36 bxjmo

Cryptographic Hash Functions

md5 1a870389010b87d45a5a49f5da378222
sha1 f7a9d402a29299bd061fa2f965f407432fc91c74
sha256 703c431a3920ef65cd5f4f7ee186925d771371393474df240d5b98be382c8dd5
sha512 6eb4d24e3228b0fb70ef16697ce7a62f967b1e46195638e7ac51d4269f63518b19a55ad57ece86ef6ab7c495b50adb46e676e963ed50a3fcbe8e10786365a9e6
ripemd-160 991bfe69ec84b1ff2549d6a49c0c438d3442707d

20040864 as geometric shapes

Circle

Radius = n
Diameter 40081728
Circumference 125920462.22798
Area 1.2617774291641E+15

Sphere

Radius = n
Volume 3.3716146474863E+22
Surface area 5.0471097166563E+15
Circumference 125920462.22798

Square

Length = n
Perimeter 80163456
Area 401636229866496
Diagonal 28342061.670475

Cube

Length = n
Surface area 2409817379198976
Volume 8.0491370602272E+21
Space diagonal 34711794.675578

Equilateral Triangle

Length = n
Perimeter 60122592
Area 1.739135890723E+14
Altitude 17355897.337789

Triangular Pyramid

Length = n
Surface area 1.739135890723E+14
Volume 9.4859989966443E+20
Height 9447353.8901582