12888546 (number)

12888546 is an even 8-digits composite number following 12888545 and preceding 12888547. In scientific notation, it is written as 1.2888546 × 10^7. The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors. There are 3905600 positive integers (up to 12888546) that are relatively prime to 12888546.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.2888546 × 10^7
Engineering notation 1.2888546 × 10^6

Prime Factorization of 12888546

Prime Factorization 2 × 3 × 11 × 195281

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 12888546
Product of the distinct prime numbers

The prime factorization of 12888546 is 2 × 3 × 11 × 195281. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 5, 14, 97, 138, 118, 9828, 2311, 19448, 80100, 808751, 230398, 4056425, 3759340, 41697278, 47990855, 864715187, 911552355, 3748726641, 5109343583

Basic calculations (n = 12888546)

Multiplication

n×y
n×2 25777092
n×3 38665638
n×4 51554184
n×5 64442730

Division

n÷y
n÷2 6444273
n÷3 4296182
n÷3 3222136.5
n÷5 2577709.2

Exponentiation

ny
n2 166114617994116
n3 2.1409758952896E+21
n4 2.7594066311331E+28
n5 3.5564739298064E+35

Nth Root

y√n
2√n 3590.0621164543
3√n 234.45957601865
4√n 59.917127071099
5√n 26.426569211453

Divisors of 12888546

1, 2, 3, 6, 11, 22, 33, 66, 195281, 390562, 585843, 1171686, 2148091, 4296182, 6444273, 12888546

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 -12888545
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 12888546 can be divided by 16 positive divisors. The sum of these divisors (counting 12888546) is 1, the average is 0.0625.

Base conversion 12888546

Base System Value
2 Binary 110001001010100111100010
3 Ternary 220020210202120
4 Quaternary 301022213202
5 Quinary 11244413141
6 Senary 1140125110
8 Octal 61124742
10 Decimal 12888546
12 Duodecimal 4396796
16 Hexadecimal c4a9e2
20 Vigesimal 40b176
36 Base36 7o8v6

Cryptographic Hash Functions

md5 6d72be2249873dcf3177e9ecee5b7485
sha1 58fc5a361b5c7c87914c60b61d49792feabc596e
sha256 3d2af7d1e8e5442ab5991a877d38f0f81bd2f30a83747d90f88563abaa628a2b
sha512 f0012fbf50523cc7c69b1663c10a13be2e329b598d58d81aa101ef0bf8e63ab015ada81e72c298a57ceea86c6b9b311c280c7c480ef3a87f6c0efbb9e0e9b859
ripemd-160 8da733c4fdf4355d60df9ff027f1690aa288021b

12888546 as geometric shapes

Circle

Radius = n
Diameter 25777092
Circumference 80981122.858108
Area 5.2186446354419E+14

Sphere

Radius = n
Volume 8.9680988588728E+21
Surface area 2.0874578541768E+15
Circumference 80981122.858108

Square

Length = n
Perimeter 51554184
Area 166114617994116
Diagonal 18227156.55247

Cube

Length = n
Surface area 996687707964696
Volume 2.1409758952896E+21
Space diagonal 22323616.507689

Equilateral Triangle

Length = n
Perimeter 38665638
Area 71929739561426
Altitude 11161808.253844

Triangular Pyramid

Length = n
Surface area 71929739561426
Volume 2.5231642898604E+20
Height 6075718.8508232