Max	9223372036854775807
25835	Positive integer
0b10001100	Binary number
01771452	Octal number
0x129abf	Hex number
5.012 * 10^7	Scientific notation
2^4 * 5	Factorized form
*	Random number

12888910 (number)

12888910 is an even 8-digits composite number following 12888909 and preceding 12888911. In scientific notation, it is written as 1.2888910 × 10^7. The sum of its digits is 37. It has a total of 3 prime factors and 8 positive divisors. There are 5155560 positive integers (up to 12888910) that are relatively prime to 12888910.

Interesting facts

12888910 has 8 divisors, whose sum is 23200056
The reverse of 12888910 is 01988821
Previous prime number is 5

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 37
Digital Root 1

Name

Name	twelve million eight hundred eighty-eight thousand nine hundred ten

Notation

Scientific notation	1.2888910 × 10^7
Engineering notation	1.2888910 × 10^6

Prime Factorization of 12888910

Prime Factorization 2 × 5 × 1288891

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	12888910	Product of the distinct prime numbers

The prime factorization of 12888910 is 2 × 5 × 1288891. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 1, 88, 68, 249, 870, 5399, 5389, 91869, 49990, 622182, 863997, 8150126, 7547679, 27913146, 96127374, 903105769, 444627311, 2289166935, 2926583629

Basic calculations (n = 12888910)

Multiplication

n×y

n×2	25777820
n×3	38666730
n×4	51555640
n×5	64444550

Division

n÷y

n÷2	6444455
n÷3	4296303.3333333
n÷3	3222227.5
n÷5	2577782

Exponentiation

n^y

n²	166124000988100
n³	2.1411572975755E+21
n⁴	2.7597183704294E+28
n⁵	3.5569761701812E+35

Nth Root

^y√n

²√n	3590.112811598
³√n	234.46178321053
⁴√n	59.917550113452
⁵√n	26.42671847829

Divisors of 12888910

1, 2, 5, 10, 1288891, 2577782, 6444455, 12888910

8 divisors

τ	Total Divisors	8	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-12888909	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.125	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	8	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12888910 can be divided by 8 positive divisors. The sum of these divisors (counting 12888910) is 1, the average is 0.125.

Base conversion 12888910

Base	System	Value
2	Binary	110001001010101101001110
3	Ternary	220020211021001
4	Quaternary	301022231032
5	Quinary	11244421120
6	Senary	1140130514
8	Octal	61125516
10	Decimal	12888910
12	Duodecimal	4396a3a
16	Hexadecimal	c4ab4e
20	Vigesimal	40b25a
36	Base36	7o95a

Cryptographic Hash Functions

md5	496da3b723bb042cfecc13c2c3efe6db
sha1	3aff33c236362103be99e4a140ba1ed1b47e27fb
sha256	ddeb31c07f555907968027a00f03636166b4768423c1cc0821bd434ee719cce7
sha512	11783f64e24592ade888c28fddba61c06cb2f36d0dd942f1f7e4ac85fb4b356468c1ff30b33d22af9bfe6258e46a08bcaa09de332e6cd1880ae6b96853428c71
ripemd-160	c54ed899b895c7e7a76fcfe1b1f89802e2f2b87f

12888910 as geometric shapes

Circle

Radius = n

Diameter	25777820
Circumference	80983409.93756
Area	5.2189394108916E+14

Sphere

Radius = n

Volume	8.9688587149913E+21
Surface area	2.0875757643566E+15
Circumference	80983409.93756

Square

Length = n

Perimeter	51555640
Area	166124000988100
Diagonal	18227671.326206

Cube

Length = n

Surface area	996744005928600
Volume	2.1411572975755E+21
Space diagonal	22324246.974183

Equilateral Triangle

Length = n

Perimeter	38666730
Area	71933802517003
Altitude	11162123.487091

Triangular Pyramid

Length = n

Surface area	71933802517003
Volume	2.5233780745045E+20
Height	6075890.4420687