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

12690637 (number)

12690637 is an odd 8-digits prime number following 12690636 and preceding 12690638. In scientific notation, it is written as 1.2690637 × 10^7. The sum of its digits is 34. It has a total of 1 prime factors and 2 positive divisors. There are 12690636 positive integers (up to 12690637) that are relatively prime to 12690637.

Interesting facts

12690637 has 2 divisors, whose sum is 12690638
The reverse of 12690637 is 73609621
Previous prime number is 1

Basic properties

Is Prime? yes
Number parity odd
Number length 8
Sum of Digits 34
Digital Root 7

Name

Name	twelve million six hundred ninety thousand six hundred thirty-seven

Notation

Scientific notation	1.2690637 × 10^7
Engineering notation	1.2690637 × 10^6

Prime Factorization of 12690637

Prime Factorization 12690637

Composite number

ω	Distinct Factors	1	Total number of distinct prime factors
Ω	Total Factors	1	Total number of prime factors
rad	Radical	12690637	Product of the distinct prime numbers

The prime factorization of 12690637 is 12690637. Since it has a total of 1 prime factors.

Most popular turbo-numbers

4, 2, 91, 5, 280, 1000, 7473, 3335, 77674, 87784, 967577, 85273, 438559, 7775195, 4658958, 70767555, 151591613, 718334669, 5650773360, 928417249

Basic calculations (n = 12690637)

Multiplication

n×y

n×2	25381274
n×3	38071911
n×4	50762548
n×5	63453185

Division

n÷y

n÷2	6345318.5
n÷3	4230212.3333333
n÷3	3172659.25
n÷5	2538127.4

Exponentiation

n^y

n²	161052267465769
n³	2.043855864435E+21
n⁴	2.5937832855866E+28
n⁵	3.2916762134046E+35

Nth Root

^y√n

²√n	3562.3920334517
³√n	233.25330566216
⁴√n	59.685777480499
⁵√n	26.344907882919

Divisors of 12690637

1, 12690637

2 divisors

τ	Total Divisors	2	Total number of the positive divisors of n
σ	Sum of Divisors	12690638	Sum of all the positive divisors of n
s	Aliquot Sum	1	Sum of the proper positive divisors of n
A	Arithmetic Mean	6345319	Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G	Geometric Mean	3562.3921738068	Returns the nth root of the product of n divisors
H	Harmonic Mean	1.9999998424035	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12690637 can be divided by 2 positive divisors. The sum of these divisors (counting 12690637) is 12690638, the average is 6345319.

Base conversion 12690637

Base	System	Value
2	Binary	110000011010010011001101
3	Ternary	212212202021121
4	Quaternary	300122103031
5	Quinary	11222100022
6	Senary	1132000541
8	Octal	60322315
10	Decimal	12690637
12	Duodecimal	4300151
16	Hexadecimal	c1a4cd
20	Vigesimal	3j66bh
36	Base36	7k05p

Cryptographic Hash Functions

md5	681ab93b910c7623116eb4d2dee51ad4
sha1	04d011908197c620822f986291ba98bdd0ee0b41
sha256	f6e1d3d8308306578619d4855235b945ddabff4191c14d44da6d9f9289e77d83
sha512	3150f46dc22a41141b478ff8a8a5d20c4152fbd32231039ee3fa9950ea71b6dbaef9bc54afb0a4fc84821883bafad4f61f5035c8c2ae49fb2fab143650bc07fd
ripemd-160	8faa733a7af7c973c242935b14372594e7c02e84

12690637 as geometric shapes

Circle

Radius = n

Diameter	25381274
Circumference	79737623.93715
Area	5.0596062031444E+14

Sphere

Radius = n

Volume	8.5612834249405E+21
Surface area	2.0238424812578E+15
Circumference	79737623.93715

Square

Length = n

Perimeter	50762548
Area	161052267465769
Diagonal	17947270.960554

Cube

Length = n

Surface area	966313604794614
Volume	2.043855864435E+21
Space diagonal	21980828.064413

Equilateral Triangle

Length = n

Perimeter	38071911
Area	69737677481221
Altitude	10990414.032207

Triangular Pyramid

Length = n

Surface area	69737677481221
Volume	2.4087072358498E+20
Height	5982423.6535179