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

12643732 (number)

12643732 is an even 8-digits composite number following 12643731 and preceding 12643733. In scientific notation, it is written as 1.2643732 × 10^7. The sum of its digits is 28. It has a total of 3 prime factors and 6 positive divisors. There are 6321864 positive integers (up to 12643732) that are relatively prime to 12643732.

Interesting facts

12643732 has 6 divisors, whose sum is 22126538
The reverse of 12643732 is 23734621
Previous prime number is 2

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 28
Digital Root 1

Name

Name	twelve million six hundred forty-three thousand seven hundred thirty-two

Notation

Scientific notation	1.2643732 × 10^7
Engineering notation	1.2643732 × 10^6

Prime Factorization of 12643732

Prime Factorization 2 × 2 × 3160933

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	6321866	Product of the distinct prime numbers

The prime factorization of 12643732 is 2 × 2 × 3160933. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 4, 70, 86, 948, 607, 773, 5976, 82392, 63572, 594487, 700463, 5314463, 799177, 35341310, 19776664, 643450458, 632754965, 6847880303, 2633275021

Basic calculations (n = 12643732)

Multiplication

n×y

n×2	25287464
n×3	37931196
n×4	50574928
n×5	63218660

Division

n÷y

n÷2	6321866
n÷3	4214577.3333333
n÷3	3160933
n÷5	2528746.4

Exponentiation

n^y

n²	159863958887824
n³	2.0212770526367E+21
n⁴	2.5556485351288E+28
n⁵	3.2312935164361E+35

Nth Root

^y√n

²√n	3555.8025816966
³√n	232.96558033196
⁴√n	59.630550741181
⁵√n	26.325404703489

Divisors of 12643732

1, 2, 4, 3160933, 6321866, 12643732

6 divisors

τ	Total Divisors	6	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-12643731	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.16666666666667	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	6	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12643732 can be divided by 6 positive divisors. The sum of these divisors (counting 12643732) is 1, the average is 0.16666666666667.

Base conversion 12643732

Base	System	Value
2	Binary	110000001110110110010100
3	Ternary	212210100221101
4	Quaternary	300032312110
5	Quinary	11214044412
6	Senary	1130555444
8	Octal	60166624
10	Decimal	12643732
12	Duodecimal	4298b84
16	Hexadecimal	c0ed94
20	Vigesimal	3j096c
36	Base36	7izys

Cryptographic Hash Functions

md5	ae975c11b074ac588abea3de9f63c0b8
sha1	c962d7a20a24c6d3294eae19435cb5f87c447360
sha256	6f2d5127d85bc9a1d782062b67ee014fcd8b06d77f500073c699b29c283a3700
sha512	2b2939e054d41bcc49faf9e98c7a893a852471000fb480f215a1fbaeb4ce25f68f2cc7b9b61a4d478459d759f8e5f5d5d227fcaa62dd7504f84e01d244f0b16c
ripemd-160	d56dc051789ff0c6b7bdf9b902b7da0cc27d79e8

12643732 as geometric shapes

Circle

Radius = n

Diameter	25287464
Circumference	79442911.130316
Area	5.0222743881577E+14

Sphere

Radius = n

Volume	8.466705519244E+21
Surface area	2.0089097552631E+15
Circumference	79442911.130316

Square

Length = n

Perimeter	50574928
Area	159863958887824
Diagonal	17880937.273411

Cube

Length = n

Surface area	959183753326944
Volume	2.0212770526367E+21
Space diagonal	21899586.221284

Equilateral Triangle

Length = n

Perimeter	37931196
Area	69223124773203
Altitude	10949793.110642

Triangular Pyramid

Length = n

Surface area	69223124773203
Volume	2.3820978509602E+20
Height	5960312.4244702