20115068 (number)

20115068 is an even 8-digits composite number following 20115067 and preceding 20115069. In scientific notation, it is written as 2.0115068 × 10^7. The sum of its digits is 23. It has a total of 4 prime factors and 12 positive divisors. There are 9944352 positive integers (up to 20115068) that are relatively prime to 20115068.

Interesting facts

Basic properties

Name

Name twenty million one hundred fifteen thousand sixty-eight

Notation

Scientific notation 2.0115068 × 10^7
Engineering notation 2.0115068 × 10^6

Prime Factorization of 20115068

Prime Factorization 2 × 2 × 89 × 56503

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 10057534
Product of the distinct prime numbers

The prime factorization of 20115068 is 2 × 2 × 89 × 56503. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 1, 88, 48, 472, 895, 3065, 5033, 98869, 37737, 633677, 143433, 8508639, 9942645, 97120268, 46499344, 508346343, 926572699, 5494443543, 9553614286

Basic calculations (n = 20115068)

Multiplication

n×y
n×2 40230136
n×3 60345204
n×4 80460272
n×5 100575340

Division

n÷y
n÷2 10057534
n÷3 6705022.6666667
n÷3 5028767
n÷5 4023013.6

Exponentiation

ny
n2 404615960644624
n3 8.1388775622519E+21
n4 1.6371407560837E+29
n5 3.2931197634195E+36

Nth Root

y√n
2√n 4484.9824971788
3√n 271.96133749779
4√n 66.970011924583
5√n 28.887123690301

Divisors of 20115068

1, 2, 4, 89, 178, 356, 56503, 113006, 226012, 5028767, 10057534, 20115068

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 -20115067
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 20115068 can be divided by 12 positive divisors. The sum of these divisors (counting 20115068) is 1, the average is 0.083333333333333.

Base conversion 20115068

Base System Value
2 Binary 1001100101110111001111100
3 Ternary 1101211221200112
4 Quaternary 1030232321330
5 Quinary 20122140233
6 Senary 1555045152
8 Octal 114567174
10 Decimal 20115068
12 Duodecimal 68a07b8
16 Hexadecimal 132ee7c
20 Vigesimal 65e7d8
36 Base36 bz4vw

Cryptographic Hash Functions

md5 72de026a1b5930361292eb0489a39e9f
sha1 0704509c1e3cfb711a92777b8368c7989cd79891
sha256 b28e337df5121914a764f1c792400b85af9d426673ca5ee6aacfe5f61bf59889
sha512 bb74fb75b411a8b2a228cfdee782c16fcd185333d7d09f1576353541a3a2d7af11665bbc87139c0eae63f38402f7a5e8071bbebbeaefdd9e0890251dacc53032
ripemd-160 eec9a80d135f327f157d75a72141054654c3c328

20115068 as geometric shapes

Circle

Radius = n
Diameter 40230136
Circumference 126386699.71052
Area 1.2711385294863E+15

Sphere

Radius = n
Volume 3.4092050610717E+22
Surface area 5.0845541179453E+15
Circumference 126386699.71052

Square

Length = n
Perimeter 80460272
Area 404615960644624
Diagonal 28447001.973657

Cube

Length = n
Surface area 2427695763867744
Volume 8.1388775622519E+21
Space diagonal 34840319.773703

Equilateral Triangle

Length = n
Perimeter 60345204
Area 1.7520385034744E+14
Altitude 17420159.886851

Triangular Pyramid

Length = n
Surface area 1.7520385034744E+14
Volume 9.5917591925256E+20
Height 9482333.991219