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

13128876 (number)

13128876 is an even 8-digits composite number following 13128875 and preceding 13128877. In scientific notation, it is written as 1.3128876 × 10^7. The sum of its digits is 36. It has a total of 4 prime factors and 12 positive divisors. There are 4376280 positive integers (up to 13128876) that are relatively prime to 13128876.

Interesting facts

13128876 has 12 divisors, whose sum is 25528440
The reverse of 13128876 is 67882131
Previous prime number is 9

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 36
Digital Root 9

Name

Name	thirteen million one hundred twenty-eight thousand eight hundred seventy-six

Notation

Scientific notation	1.3128876 × 10^7
Engineering notation	1.3128876 × 10^6

Prime Factorization of 13128876

Prime Factorization 2 × 2 × 9 × 364691

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	4	Total number of prime factors
rad	Radical	6564438	Product of the distinct prime numbers

The prime factorization of 13128876 is 2 × 2 × 9 × 364691. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 3, 39, 40, 542, 38, 6873, 455, 79544, 80908, 61019, 440542, 2127912, 2631436, 42218780, 841970, 291243039, 293725732, 4888702059, 9002657709

Basic calculations (n = 13128876)

Multiplication

n×y

n×2	26257752
n×3	39386628
n×4	52515504
n×5	65644380

Division

n÷y

n÷2	6564438
n÷3	4376292
n÷3	3282219
n÷5	2625775.2

Exponentiation

n^y

n²	172367385023376
n³	2.2629900244162E+21
n⁴	2.9710515419797E+28
n⁵	3.900656728426E+35

Nth Root

^y√n

²√n	3623.379085881
³√n	235.90791677093
⁴√n	60.194510429781
⁵√n	26.524396375485

Divisors of 13128876

1, 2, 4, 9, 18, 36, 364691, 729382, 1458764, 3282219, 6564438, 13128876

12 divisors

τ	Total Divisors	12	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-13128875	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.083333333333333	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	12	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 13128876 can be divided by 12 positive divisors. The sum of these divisors (counting 13128876) is 1, the average is 0.083333333333333.

Base conversion 13128876

Base	System	Value
2	Binary	110010000101010010101100
3	Ternary	220201000102200
4	Quaternary	302011102230
5	Quinary	11330111001
6	Senary	1145221500
8	Octal	62052254
10	Decimal	13128876
12	Duodecimal	4491890
16	Hexadecimal	c854ac
20	Vigesimal	42123g
36	Base36	7teb0

Cryptographic Hash Functions

md5	8a9b36bcec7911ac8f5c02a184799aa6
sha1	e1b6b73c46148d3b44298795e7307ae5a340a9a8
sha256	e20a438386f7aaf7f27d862b723aa3583b6c8b5c9faf1e10cc64224755b461ff
sha512	b745d0145b6a305221021b2ec74d777d576458806f0da6f075fe747d284bf7ddf199e0a3b99224e6e67940c7e735b823e96c8b8601da6fed1d27b776c432992d
ripemd-160	2dd381eb0d95aed2d5f94aa33a04052a3d0324c1

13128876 as geometric shapes

Circle

Radius = n

Diameter	26257752
Circumference	82491160.782983
Area	5.4150811050792E+14

Sphere

Radius = n

Volume	9.4791904478037E+21
Surface area	2.1660324420317E+15
Circumference	82491160.782983

Square

Length = n

Perimeter	52515504
Area	172367385023376
Diagonal	18567034.497915

Cube

Length = n

Surface area	1034204310140256
Volume	2.2629900244162E+21
Space diagonal	22739880.278272

Equilateral Triangle

Length = n

Perimeter	39386628
Area	74637267107068
Altitude	11369940.139136

Triangular Pyramid

Length = n

Surface area	74637267107068
Volume	2.666959320037E+20
Height	6189011.4993049