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

12986951 (number)

12986951 is an odd 8-digits prime number following 12986950 and preceding 12986952. In scientific notation, it is written as 1.2986951 × 10^7. The sum of its digits is 41. It has a total of 1 prime factors and 2 positive divisors. There are 12986950 positive integers (up to 12986951) that are relatively prime to 12986951.

Interesting facts

12986951 has 2 divisors, whose sum is 12986952
The reverse of 12986951 is 15968921
Previous prime number is 1

Basic properties

Is Prime? yes
Number parity odd
Number length 8
Sum of Digits 41
Digital Root 5

Name

Name	twelve million nine hundred eighty-six thousand nine hundred fifty-one

Notation

Scientific notation	1.2986951 × 10^7
Engineering notation	1.2986951 × 10^6

Prime Factorization of 12986951

Prime Factorization 12986951

Composite number

ω	Distinct Factors	1	Total number of distinct prime factors
Ω	Total Factors	1	Total number of prime factors
rad	Radical	12986951	Product of the distinct prime numbers

The prime factorization of 12986951 is 12986951. Since it has a total of 1 prime factors.

Most popular turbo-numbers

8, 5, 83, 25, 351, 848, 2624, 5882, 23048, 27650, 329922, 217817, 9093716, 9649053, 68722705, 33693323, 22071831, 237798894, 4887998805, 7710561941

Basic calculations (n = 12986951)

Multiplication

n×y

n×2	25973902
n×3	38960853
n×4	51947804
n×5	64934755

Division

n÷y

n÷2	6493475.5
n÷3	4328983.6666667
n÷3	3246737.75
n÷5	2597390.2

Exponentiation

n^y

n²	168660896276401
n³	2.1903907955577E+21
n⁴	2.8446497932759E+28
n⁵	3.6943327477434E+35

Nth Root

^y√n

²√n	3603.741250423
³√n	235.0547691871
⁴√n	60.031168990975
⁵√n	26.466800292739

Divisors of 12986951

1, 12986951

2 divisors

τ	Total Divisors	2	Total number of the positive divisors of n
σ	Sum of Divisors	12986952	Sum of all the positive divisors of n
s	Aliquot Sum	1	Sum of the proper positive divisors of n
A	Arithmetic Mean	6493476	Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G	Geometric Mean	3603.7413891677	Returns the nth root of the product of n divisors
H	Harmonic Mean	1.9999998459993	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12986951 can be divided by 2 positive divisors. The sum of these divisors (counting 12986951) is 12986952, the average is 6493476.

Base conversion 12986951

Base	System	Value
2	Binary	110001100010101001000111
3	Ternary	220102210202012
4	Quaternary	301202221013
5	Quinary	11311040301
6	Senary	1142204435
8	Octal	61425107
10	Decimal	12986951
12	Duodecimal	442371b
16	Hexadecimal	c62a47
20	Vigesimal	41377b
36	Base36	7qcsn

Cryptographic Hash Functions

md5	c4991eb8e046ad35c5b5e7ef7800979f
sha1	6ac91baab004a249ba36eb31cbf072ca5c9f6fc0
sha256	db376bbd088bc1c9e1e326a103e45572bc82059aa13d8372c80be7fc8d718ada
sha512	986100e8d001f4975083889f3bb02e59b145c7e71970b834b9b72e96ebfb3bfd44268e276acb5d2188fd8706d128df0e5bdbc6fa6e1895fa45ab18b53ea75cbe
ripemd-160	de9bfe2c43af5a6a2380e74fdcb192c9eb32826e

12986951 as geometric shapes

Circle

Radius = n

Diameter	25973902
Circumference	81599419.708261
Area	5.2986383268981E+14

Sphere

Radius = n

Volume	9.1750875090864E+21
Surface area	2.1194553307592E+15
Circumference	81599419.708261

Square

Length = n

Perimeter	51947804
Area	168660896276401
Diagonal	18366322.238075

Cube

Length = n

Surface area	1011965377658406
Volume	2.1903907955577E+21
Space diagonal	22494058.967407

Equilateral Triangle

Length = n

Perimeter	38960853
Area	73032310400208
Altitude	11247029.483704

Triangular Pyramid

Length = n

Surface area	73032310400208
Volume	2.5814003083124E+20
Height	6122107.4126916