20133872 (number)

20133872 is an even 8-digits composite number following 20133871 and preceding 20133873. In scientific notation, it is written as 2.0133872 × 10^7. The sum of its digits is 26. It has a total of 7 prime factors and 40 positive divisors. There are 9074880 positive integers (up to 20133872) that are relatively prime to 20133872.

Interesting facts

Basic properties

Name

Name twenty million one hundred thirty-three thousand eight hundred seventy-two

Notation

Scientific notation 2.0133872 × 10^7
Engineering notation 2.0133872 × 10^6

Prime Factorization of 20133872

Prime Factorization 2 × 2 × 2 × 2 × 11 × 823 × 139

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 2516734
Product of the distinct prime numbers

The prime factorization of 20133872 is 2 × 2 × 2 × 2 × 11 × 823 × 139. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 20133872)

Multiplication

n×y
n×2 40267744
n×3 60401616
n×4 80535488
n×5 100669360

Division

n÷y
n÷2 10066936
n÷3 6711290.6666667
n÷3 5033468
n÷5 4026774.4

Exponentiation

ny
n2 405372801712384
n3 8.1617241019585E+21
n4 1.6432710836815E+29
n5 3.3085409660144E+36

Nth Root

y√n
2√n 4487.0783367354
3√n 272.04605621496
4√n 66.985657694281
5√n 28.892522533319

Divisors of 20133872

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20133871
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20133872 can be divided by 40 positive divisors. The sum of these divisors (counting 20133872) is 1, the average is 0.025.

Base conversion 20133872

Base System Value
2 Binary 1001100110011011111110000
3 Ternary 1101212220110222
4 Quaternary 1030303133300
5 Quinary 20123240442
6 Senary 1555312212
8 Octal 114633760
10 Decimal 20133872
12 Duodecimal 68ab668
16 Hexadecimal 13337f0
20 Vigesimal 65gedc
36 Base36 bzje8

Cryptographic Hash Functions

md5 188b2301ee804f191d9eb7f14a0f2784
sha1 8ba2c4008b8f084e303c380f054ce9b8953f66a0
sha256 a182fa6a860467f81987ed43a1b9d7632cd2a31f12cf47bb4a5873c30415eddb
sha512 c2e71f8fe84c3d31a44c363510bd3087e9488acb8e5933afcb0f19e06760c45670b296da5a9ecf424a763f1ca1d0e1c8c843d9bee16ef26ba33979bbe8ea35b4
ripemd-160 84325454f42a216b690635931c7b19c1c4d606df

20133872 as geometric shapes

Circle

Radius = n
Diameter 40267744
Circumference 126504848.72703
Area 1.2735162158247E+15

Sphere

Radius = n
Volume 3.4187749972453E+22
Surface area 5.094064863299E+15
Circumference 126504848.72703

Square

Length = n
Perimeter 80535488
Area 405372801712384
Diagonal 28473594.845484

Cube

Length = n
Surface area 2432236810274304
Volume 8.1617241019585E+21
Space diagonal 34872889.257088

Equilateral Triangle

Length = n
Perimeter 60401616
Area 1.755315721431E+14
Altitude 17436444.628544

Triangular Pyramid

Length = n
Surface area 1.755315721431E+14
Volume 9.6186840977809E+20
Height 9491198.281828