20087068 (number)

20087068 is an even 8-digits composite number following 20087067 and preceding 20087069. In scientific notation, it is written as 2.0087068 × 10^7. The sum of its digits is 31. It has a total of 4 prime factors and 12 positive divisors. There are 10033632 positive integers (up to 20087068) that are relatively prime to 20087068.

Interesting facts

Basic properties

Name

Name twenty million eighty-seven thousand sixty-eight

Notation

Scientific notation 2.0087068 × 10^7
Engineering notation 2.0087068 × 10^6

Prime Factorization of 20087068

Prime Factorization 2 × 2 × 1423 × 3529

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 10043534
Product of the distinct prime numbers

The prime factorization of 20087068 is 2 × 2 × 1423 × 3529. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 1, 8, 100, 256, 7, 4842, 4863, 51351, 73579, 866204, 299248, 7906311, 9930987, 49436713, 8423705, 472357063, 984429355, 2798930380, 854593618

Basic calculations (n = 20087068)

Multiplication

n×y
n×2 40174136
n×3 60261204
n×4 80348272
n×5 100435340

Division

n÷y
n÷2 10043534
n÷3 6695689.3333333
n÷3 5021767
n÷5 4017413.6

Exponentiation

ny
n2 403490300836624
n3 8.1049371102457E+21
n4 1.6280442286923E+29
n5 3.270263512875E+36

Nth Root

y√n
2√n 4481.8598817901
3√n 271.83508962755
4√n 66.946694330565
5√n 28.87907708366

Divisors of 20087068

1, 2, 4, 1423, 2846, 3529, 5692, 7058, 14116, 5021767, 10043534, 20087068

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20087067
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20087068 can be divided by 12 positive divisors. The sum of these divisors (counting 20087068) is 1, the average is 0.083333333333333.

Base conversion 20087068

Base System Value
2 Binary 1001100101000000100011100
3 Ternary 1101210112021111
4 Quaternary 1030220010130
5 Quinary 20120241233
6 Senary 1554311404
8 Octal 114500434
10 Decimal 20087068
12 Duodecimal 6888564
16 Hexadecimal 132811c
20 Vigesimal 65ahd8
36 Base36 byja4

Cryptographic Hash Functions

md5 cab6a3136d9d62123bad806ff395ad89
sha1 ce9e678383693eb3fd6d466e4c551a141527901d
sha256 da6b44a6167f392c2c0fbd5c3f6bc1d4529cb1faed31300d3e6dc266e8053ee4
sha512 a8763b1e7362270527496fdc97c7a156e1c550a35db191a060707e0d2d8a229873ab88ea0b600b997c631f0076f610fe874a279a76564a2a4ee29e9d87b057ce
ripemd-160 a9afb30f9702198261bc221bee38b94d6458d61d

20087068 as geometric shapes

Circle

Radius = n
Diameter 40174136
Circumference 126210770.52192
Area 1.2676021649031E+15

Sphere

Radius = n
Volume 3.3949881177807E+22
Surface area 5.0704086596123E+15
Circumference 126210770.52192

Square

Length = n
Perimeter 80348272
Area 403490300836624
Diagonal 28407403.993911

Cube

Length = n
Surface area 2420941805019744
Volume 8.1049371102457E+21
Space diagonal 34791822.351091

Equilateral Triangle

Length = n
Perimeter 60261204
Area 1.7471642535257E+14
Altitude 17395911.175545

Triangular Pyramid

Length = n
Surface area 1.7471642535257E+14
Volume 9.5517599862421E+20
Height 9469134.6646369