12888045 (number)

12888045 is an odd 8-digits composite number following 12888044 and preceding 12888046. In scientific notation, it is written as 1.2888045 × 10^7. The sum of its digits is 36. It has a total of 5 prime factors and 16 positive divisors. There are 6873552 positive integers (up to 12888045) that are relatively prime to 12888045.

Interesting facts

Basic properties

Name

Name twelve million eight hundred eighty-eight thousand forty-five

Notation

Scientific notation 1.2888045 × 10^7
Engineering notation 1.2888045 × 10^6

Prime Factorization of 12888045

Prime Factorization 3 × 3 × 5 × 3 × 95467

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 1432005
Product of the distinct prime numbers

The prime factorization of 12888045 is 3 × 3 × 5 × 3 × 95467. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 10, 32, 81, 518, 8, 9620, 5117, 76898, 24009, 992384, 217579, 3937735, 268362, 95906101, 88697574, 940959999, 679782697, 3526790502, 9319698348

Basic calculations (n = 12888045)

Multiplication

n×y
n×2 25776090
n×3 38664135
n×4 51552180
n×5 64440225

Division

n÷y
n÷2 6444022.5
n÷3 4296015
n÷3 3222011.25
n÷5 2577609

Exponentiation

ny
n2 166101703922025
n3 2.1407262347237E+21
n4 2.75897760458E+28
n5 3.5557827521819E+35

Nth Root

y√n
2√n 3589.9923398247
3√n 234.45653802999
4√n 59.916544792108
5√n 26.426363758998

Divisors of 12888045

1, 3, 5, 9, 15, 27, 45, 135, 95467, 286401, 477335, 859203, 1432005, 2577609, 4296015, 12888045

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 -12888044
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 12888045 can be divided by 16 positive divisors. The sum of these divisors (counting 12888045) is 1, the average is 0.0625.

Base conversion 12888045

Base System Value
2 Binary 110001001010011111101101
3 Ternary 220020210002000
4 Quaternary 301022133231
5 Quinary 11244404140
6 Senary 1140122513
8 Octal 61123755
10 Decimal 12888045
12 Duodecimal 4396439
16 Hexadecimal c4a7ed
20 Vigesimal 40b025
36 Base36 7o8h9

Cryptographic Hash Functions

md5 f11208225448568b6261e90d218e8e73
sha1 f29651540cb33a9db924808c8076b6e683ef957c
sha256 b03ebc18e41a12a1fc506f12ce40063137992a80841e41915dacac2707664e64
sha512 4719d1c852a96e7e73e8555ebdb799a3ff7e5b68b0d5ec71ea80b7f0a2a2d95fb28155531cafe4640552b8c193d5a24f7318f1f0eff5f9eef5ce295b2c297350
ripemd-160 2e1f7f21c30fb5f15cbe3b98df675e1407b4accd

12888045 as geometric shapes

Circle

Radius = n
Diameter 25776090
Circumference 80977974.982269
Area 5.2182389279018E+14

Sphere

Radius = n
Volume 8.96705308314E+21
Surface area 2.0872955711607E+15
Circumference 80977974.982269

Square

Length = n
Perimeter 51552180
Area 166101703922025
Diagonal 18226448.031475

Cube

Length = n
Surface area 996610223532150
Volume 2.1407262347237E+21
Space diagonal 22322748.750234

Equilateral Triangle

Length = n
Perimeter 38664135
Area 71924147604177
Altitude 11161374.375117

Triangular Pyramid

Length = n
Surface area 71924147604177
Volume 2.5228700620618E+20
Height 6075482.6771583