12995750 (number)

12995750 is an even 8-digits composite number following 12995749 and preceding 12995751. In scientific notation, it is written as 1.2995750 × 10^7. The sum of its digits is 38. It has a total of 5 prime factors and 32 positive divisors. There are 5152800 positive integers (up to 12995750) that are relatively prime to 12995750.

Interesting facts

Basic properties

Name

Name twelve million nine hundred ninety-five thousand seven hundred fifty

Notation

Scientific notation 1.2995750 × 10^7
Engineering notation 1.2995750 × 10^6

Prime Factorization of 12995750

Prime Factorization 2 × 227 × 5 × 25 × 229

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 12995750
Product of the distinct prime numbers

The prime factorization of 12995750 is 2 × 227 × 5 × 25 × 229. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 7, 56, 13, 400, 621, 829, 4143, 70347, 88535, 919542, 823360, 1124264, 3237114, 50525421, 81619136, 1931014, 757743816, 2501801456, 9010148143

Basic calculations (n = 12995750)

Multiplication

n×y
n×2 25991500
n×3 38987250
n×4 51983000
n×5 64978750

Division

n÷y
n÷2 6497875
n÷3 4331916.6666667
n÷3 3248937.5
n÷5 2599150

Exponentiation

ny
n2 168889518062500
n3 2.1948459543607E+21
n4 2.8523669311384E+28
n5 3.7068647545341E+35

Nth Root

y√n
2√n 3604.961858328
3√n 235.10784246023
4√n 60.041334581503
5√n 26.470385711489

Divisors of 12995750

1, 2, 5, 10, 25, 50, 125, 227, 229, 250, 454, 458, 1135, 1145, 2270, 2290, 5675, 5725, 11350, 11450, 28375, 28625, 51983, 56750, 57250, 103966, 259915, 519830, 1299575, 2599150, 6497875, 12995750

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12995749
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12995750 can be divided by 32 positive divisors. The sum of these divisors (counting 12995750) is 1, the average is 0.03125.

Base conversion 12995750

Base System Value
2 Binary 110001100100110010100110
3 Ternary 220110020211002
4 Quaternary 301210302212
5 Quinary 11311331000
6 Senary 1142313302
8 Octal 61446246
10 Decimal 12995750
12 Duodecimal 4428832
16 Hexadecimal c64ca6
20 Vigesimal 41497a
36 Base36 7qjl2

Cryptographic Hash Functions

md5 6eedf1a7574a822ca5bb681136ba1255
sha1 7580b8063a18e6ba726c8f2b07eb973694f8c91b
sha256 9ae3ba31396aa86aff139be64af0e81a7f7dad40f0d6e7f293b92e8c89e07a60
sha512 af39f07f997499e38da9159959d491fded037c117f242d51e60ac38f49571fa2786fddd5307d026a7f4b288de7a5491f92b4e7f7cb3eaba481e8ee68af2959d8
ripemd-160 719cf158aaded40764d4f7dc41b2a6ae59ff893b

12995750 as geometric shapes

Circle

Radius = n
Diameter 25991500
Circumference 81654705.455779
Area 5.3058206921347E+14

Sphere

Radius = n
Volume 9.1937492346413E+21
Surface area 2.1223282768539E+15
Circumference 81654705.455779

Square

Length = n
Perimeter 51983000
Area 168889518062500
Diagonal 18378765.90321

Cube

Length = n
Surface area 1013337108375000
Volume 2.1948459543607E+21
Space diagonal 22509299.282463

Equilateral Triangle

Length = n
Perimeter 38987250
Area 73131306537518
Altitude 11254649.641232

Triangular Pyramid

Length = n
Surface area 73131306537518
Volume 2.5866507633139E+20
Height 6126255.3010701