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

12691664 (number)

12691664 is an even 8-digits composite number following 12691663 and preceding 12691665. In scientific notation, it is written as 1.2691664 × 10^7. The sum of its digits is 35. It has a total of 5 prime factors and 10 positive divisors. There are 6345824 positive integers (up to 12691664) that are relatively prime to 12691664.

Interesting facts

12691664 has 10 divisors, whose sum is 24590130
The reverse of 12691664 is 46619621
Previous prime number is 2

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 35
Digital Root 8

Name

Name	twelve million six hundred ninety-one thousand six hundred sixty-four

Notation

Scientific notation	1.2691664 × 10^7
Engineering notation	1.2691664 × 10^6

Prime Factorization of 12691664

Prime Factorization 2 × 2 × 2 × 2 × 793229

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	5	Total number of prime factors
rad	Radical	1586458	Product of the distinct prime numbers

The prime factorization of 12691664 is 2 × 2 × 2 × 2 × 793229. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 3, 24, 31, 635, 710, 957, 3165, 59426, 22683, 197132, 870656, 524981, 3416010, 81819383, 45513496, 371253452, 380558832, 4808797306, 6898598401

Basic calculations (n = 12691664)

Multiplication

n×y

n×2	25383328
n×3	38074992
n×4	50766656
n×5	63458320

Division

n÷y

n÷2	6345832
n÷3	4230554.6666667
n÷3	3172916
n÷5	2538332.8

Exponentiation

n^y

n²	161078335088896
n³	2.0443521066277E+21
n⁴	2.5946230035011E+28
n⁵	3.2930083367106E+35

Nth Root

^y√n

²√n	3562.5361752549
³√n	233.25959756286
⁴√n	59.686984973735
⁵√n	26.345334265686

Divisors of 12691664

1, 2, 4, 8, 16, 793229, 1586458, 3172916, 6345832, 12691664

10 divisors

τ	Total Divisors	10	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-12691663	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.1	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	10	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12691664 can be divided by 10 positive divisors. The sum of these divisors (counting 12691664) is 1, the average is 0.1.

Base conversion 12691664

Base	System	Value
2	Binary	110000011010100011010000
3	Ternary	212212210200122
4	Quaternary	300122203100
5	Quinary	11222113124
6	Senary	1132005412
8	Octal	60324320
10	Decimal	12691664
12	Duodecimal	4300868
16	Hexadecimal	c1a8d0
20	Vigesimal	3j6934
36	Base36	7k0y8

Cryptographic Hash Functions

md5	a6bf5d3705e30f99a3ebc62acbb96853
sha1	44ce7fd44bcc0096b658cdfa313275688f54fbdc
sha256	8d9a3c51c6a475a5e42ab43e211b846118818d05609afe6d6fab90cb9dc25f77
sha512	0596556207bf40ea06f97a611ee9b7a100f970303dbf6ad40b4d23d088fc0617360e2580682492006d9781d15f19dc1999452ea6b5413942f8f57463b074ee82
ripemd-160	36db94b0bdb44efbcee512206c72ff3d531272d2

12691664 as geometric shapes

Circle

Radius = n

Diameter	25383328
Circumference	79744076.76846
Area	5.0604251416775E+14

Sphere

Radius = n

Volume	8.5633620793764E+21
Surface area	2.024170056671E+15
Circumference	79744076.76846

Square

Length = n

Perimeter	50766656
Area	161078335088896
Diagonal	17948723.357882

Cube

Length = n

Surface area	966470010533376
Volume	2.0443521066277E+21
Space diagonal	21982606.880593

Equilateral Triangle

Length = n

Perimeter	38074992
Area	69748965093143
Altitude	10991303.440296

Triangular Pyramid

Length = n

Surface area	69748965093143
Volume	2.4092920628824E+20
Height	5982907.7859608