20023768 (number)

20023768 is an even 8-digits composite number following 20023767 and preceding 20023769. In scientific notation, it is written as 2.0023768 × 10^7. The sum of its digits is 28. It has a total of 6 prime factors and 32 positive divisors. There are 9620640 positive integers (up to 20023768) that are relatively prime to 20023768.

Interesting facts

Basic properties

Name

Name twenty million twenty-three thousand seven hundred sixty-eight

Notation

Scientific notation 2.0023768 × 10^7
Engineering notation 2.0023768 × 10^6

Prime Factorization of 20023768

Prime Factorization 2 × 2 × 2 × 31 × 263 × 307

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 5005942
Product of the distinct prime numbers

The prime factorization of 20023768 is 2 × 2 × 2 × 31 × 263 × 307. Since it has a total of 6 prime factors.

Most popular turbo-numbers

4, 10, 65, 38, 433, 157, 4879, 3551, 46213, 99245, 630777, 558884, 8136933, 5398663, 37293522, 75323004, 473199473, 174722742, 9632348114, 8781521500

Basic calculations (n = 20023768)

Multiplication

n×y
n×2 40047536
n×3 60071304
n×4 80095072
n×5 100118840

Division

n÷y
n÷2 10011884
n÷3 6674589.3333333
n÷3 5005942
n÷5 4004753.6

Exponentiation

ny
n2 400951284917824
n3 8.0285555084964E+21
n4 1.6076193287725E+29
n5 3.2190596471657E+36

Nth Root

y√n
2√n 4474.7925091562
3√n 271.54924622236
4√n 66.89388992394
5√n 28.860852878712

Divisors of 20023768

1, 2, 4, 8, 31, 62, 124, 248, 263, 307, 526, 614, 1052, 1228, 2104, 2456, 8153, 9517, 16306, 19034, 32612, 38068, 65224, 76136, 80741, 161482, 322964, 645928, 2502971, 5005942, 10011884, 20023768

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20023767
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20023768 can be divided by 32 positive divisors. The sum of these divisors (counting 20023768) is 1, the average is 0.03125.

Base conversion 20023768

Base System Value
2 Binary 1001100011000100111011000
3 Ternary 1101200022110001
4 Quaternary 1030120213120
5 Quinary 20111230033
6 Senary 1553102344
8 Octal 114304730
10 Decimal 20023768
12 Duodecimal 68579b4
16 Hexadecimal 13189d8
20 Vigesimal 652j88
36 Base36 bx6fs

Cryptographic Hash Functions

md5 93fb891c5a154518ceb3091fd44cc489
sha1 8173932f6054adcf46ac4edbb70e86e585891ab2
sha256 d01f6ed32cd50e9baad8cf3867d3918eb5ae95b58bcd14b0f4c9c31ac8633f58
sha512 f6deb8c2a5406723292d96895e3b1cb6d5efd0dd021ba738f70eb088720bc5f25041eed03e018be6a4999b2faf19f214cca733fbc33616f30ec45d1f4bcdf319
ripemd-160 6c7c654a83b7980b469d3d2a43a651e894b636a9

20023768 as geometric shapes

Circle

Radius = n
Diameter 40047536
Circumference 125813044.89197
Area 1.2596256111452E+15

Sphere

Radius = n
Volume 3.3629934672574E+22
Surface area 5.0385024445809E+15
Circumference 125813044.89197

Square

Length = n
Perimeter 80095072
Area 400951284917824
Diagonal 28317884.275412

Cube

Length = n
Surface area 2405707709506944
Volume 8.0285555084964E+21
Space diagonal 34682183.534972

Equilateral Triangle

Length = n
Perimeter 60071304
Area 1.7361699920942E+14
Altitude 17341091.767486

Triangular Pyramid

Length = n
Surface area 1.7361699920942E+14
Volume 9.4617434053174E+20
Height 9439294.7584708