12750018 (number)

12750018 is an even 8-digits composite number following 12750017 and preceding 12750019. In scientific notation, it is written as 1.2750018 × 10^7. The sum of its digits is 24. It has a total of 4 prime factors and 16 positive divisors. There are 4177856 positive integers (up to 12750018) that are relatively prime to 12750018.

Interesting facts

Basic properties

Name

Name twelve million seven hundred fifty thousand eighteen

Notation

Scientific notation 1.2750018 × 10^7
Engineering notation 1.2750018 × 10^6

Prime Factorization of 12750018

Prime Factorization 2 × 3 × 59 × 36017

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 12750018
Product of the distinct prime numbers

The prime factorization of 12750018 is 2 × 3 × 59 × 36017. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 10, 98, 75, 504, 781, 8445, 6102, 38116, 67189, 537786, 323064, 5171470, 2851836, 56217958, 99275477, 760030114, 710844380, 6144393549, 6585570618

Basic calculations (n = 12750018)

Multiplication

n×y
n×2 25500036
n×3 38250054
n×4 51000072
n×5 63750090

Division

n÷y
n÷2 6375009
n÷3 4250006
n÷3 3187504.5
n÷5 2550003.6

Exponentiation

ny
n2 162562959000324
n3 2.0726806533874E+21
n4 2.6426715638941E+28
n5 3.3694110007738E+35

Nth Root

y√n
2√n 3570.7167347747
3√n 233.61654635486
4√n 59.755474517191
5√n 26.369516059598

Divisors of 12750018

1, 2, 3, 6, 59, 118, 177, 354, 36017, 72034, 108051, 216102, 2125003, 4250006, 6375009, 12750018

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12750017
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12750018 can be divided by 16 positive divisors. The sum of these divisors (counting 12750018) is 1, the average is 0.0625.

Base conversion 12750018

Base System Value
2 Binary 110000101000110011000010
3 Ternary 212222202201220
4 Quaternary 300220303002
5 Quinary 11231000033
6 Senary 1133135510
8 Octal 60506302
10 Decimal 12750018
12 Duodecimal 432a596
16 Hexadecimal c28cc2
20 Vigesimal 3jdf0i
36 Base36 7l9z6

Cryptographic Hash Functions

md5 df7e801af7c57b7536416fc7789a97ef
sha1 7b5d2db0ac0af5a0c9f32efff3df1cde1e484ee5
sha256 fd436668d8e19021380a5e29476d4789607060dd0b1e8250c278642a674bd845
sha512 1d9f38c54fd3af7991f750602373e6f407405cd91a193fb79271f4cfd20732881b34ec96464cb173abf5498eabb255655bd211071dd6ac95b328906866522cb4
ripemd-160 418001d6ce06177e92fc37b6064663d75f70561e

12750018 as geometric shapes

Circle

Radius = n
Diameter 25500036
Circumference 80110725.763875
Area 5.1070659774124E+14

Sphere

Radius = n
Volume 8.6820244185594E+21
Surface area 2.0428263909649E+15
Circumference 80110725.763875

Square

Length = n
Perimeter 51000072
Area 162562959000324
Diagonal 18031248.376101

Cube

Length = n
Surface area 975377754001944
Volume 2.0726806533874E+21
Space diagonal 22083678.973418

Equilateral Triangle

Length = n
Perimeter 38250054
Area 70391826104324
Altitude 11041839.486709

Triangular Pyramid

Length = n
Surface area 70391826104324
Volume 2.4426775754073E+20
Height 6010416.125367