20112864 (number)

20112864 is an even 8-digits composite number following 20112863 and preceding 20112865. In scientific notation, it is written as 2.0112864 × 10^7. The sum of its digits is 24. It has a total of 8 prime factors and 48 positive divisors. There are 6369792 positive integers (up to 20112864) that are relatively prime to 20112864.

Interesting facts

Basic properties

Name

Name twenty million one hundred twelve thousand eight hundred sixty-four

Notation

Scientific notation 2.0112864 × 10^7
Engineering notation 2.0112864 × 10^6

Prime Factorization of 20112864

Prime Factorization 2 × 2 × 2 × 2 × 2 × 3 × 3551 × 59

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 1257054
Product of the distinct prime numbers

The prime factorization of 20112864 is 2 × 2 × 2 × 2 × 2 × 3 × 3551 × 59. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 20112864)

Multiplication

n×y
n×2 40225728
n×3 60338592
n×4 80451456
n×5 100564320

Division

n÷y
n÷2 10056432
n÷3 6704288
n÷3 5028216
n÷5 4022572.8

Exponentiation

ny
n2 404527298282496
n3 8.1362025346433E+21
n4 1.6364233505574E+29
n5 3.2913160296184E+36

Nth Root

y√n
2√n 4484.7367815737
3√n 271.95140423646
4√n 66.96817737981
5√n 28.886490632425

Divisors of 20112864

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20112863
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20112864 can be divided by 48 positive divisors. The sum of these divisors (counting 20112864) is 1, the average is 0.020833333333333.

Base conversion 20112864

Base System Value
2 Binary 1001100101110010111100000
3 Ternary 1101211211122220
4 Quaternary 1030232113200
5 Quinary 20122102424
6 Senary 1555031040
8 Octal 114562740
10 Decimal 20112864
12 Duodecimal 689b480
16 Hexadecimal 132e5e0
20 Vigesimal 65e234
36 Base36 bz36o

Cryptographic Hash Functions

md5 03ec9590912b771289f26f3b2fed47ed
sha1 30c72d1339888e136d88912debd3a20bdfaf79b7
sha256 373907df11c751ae7845423816f51d7dc26bf3d097c652880f73768b368d1e50
sha512 b40a5e1c8f0c88245c3d7c1983df1022fb3e5acc6a73c6beb3c9d1b15f12bf7723a85fcfb668e7184759a0fbb57154814728eede8ee689890bafcff61e8e02f2
ripemd-160 aa96d27ebca32e1726ac1353a986638655782b0f

20112864 as geometric shapes

Circle

Radius = n
Diameter 40225728
Circumference 126372851.5701
Area 1.2708599884608E+15

Sphere

Radius = n
Volume 3.4080845481272E+22
Surface area 5.0834399538433E+15
Circumference 126372851.5701

Square

Length = n
Perimeter 80451456
Area 404527298282496
Diagonal 28443885.046966

Cube

Length = n
Surface area 2427163789694976
Volume 8.1362025346433E+21
Space diagonal 34836502.333723

Equilateral Triangle

Length = n
Perimeter 60338592
Area 1.7516545841846E+14
Altitude 17418251.166862

Triangular Pyramid

Length = n
Surface area 1.7516545841846E+14
Volume 9.5886066422557E+20
Height 9481295.0156552