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

12642736 (number)

12642736 is an even 8-digits composite number following 12642735 and preceding 12642737. In scientific notation, it is written as 1.2642736 × 10^7. The sum of its digits is 31. It has a total of 5 prime factors and 10 positive divisors. There are 6321360 positive integers (up to 12642736) that are relatively prime to 12642736.

Interesting facts

12642736 has 10 divisors, whose sum is 24495332
The reverse of 12642736 is 63724621
Previous prime number is 2

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 31
Digital Root 4

Name

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

Notation

Scientific notation	1.2642736 × 10^7
Engineering notation	1.2642736 × 10^6

Prime Factorization of 12642736

Prime Factorization 2 × 2 × 2 × 2 × 790171

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	5	Total number of prime factors
rad	Radical	1580342	Product of the distinct prime numbers

The prime factorization of 12642736 is 2 × 2 × 2 × 2 × 790171. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 2, 96, 62, 118, 135, 2882, 1978, 45643, 32389, 318090, 81336, 9131181, 1250410, 32858323, 3241838, 203391357, 934495270, 3735867227, 9480144960

Basic calculations (n = 12642736)

Multiplication

n×y

n×2	25285472
n×3	37928208
n×4	50570944
n×5	63213680

Division

n÷y

n÷2	6321368
n÷3	4214245.3333333
n÷3	3160684
n÷5	2528547.2

Exponentiation

n^y

n²	159838773565696
n³	2.0207994167549E+21
n⁴	2.5548433534986E+28
n⁵	3.2300210039637E+35

Nth Root

^y√n

²√n	3555.6625261686
³√n	232.95946294481
⁴√n	59.629376369107
⁵√n	26.324989937828

Divisors of 12642736

1, 2, 4, 8, 16, 790171, 1580342, 3160684, 6321368, 12642736

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	-12642735	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 12642736 can be divided by 10 positive divisors. The sum of these divisors (counting 12642736) is 1, the average is 0.1.

Base conversion 12642736

Base	System	Value
2	Binary	110000001110100110110000
3	Ternary	212210022120111
4	Quaternary	300032212300
5	Quinary	11214031421
6	Senary	1130551104
8	Octal	60164660
10	Decimal	12642736
12	Duodecimal	4298494
16	Hexadecimal	c0e9b0
20	Vigesimal	3j06gg
36	Base36	7iz74

Cryptographic Hash Functions

md5	0dc5e51bebbdb4a48a9a09f97b0c9455
sha1	c5e9d447dbd7ce013d97e3054d81780b3b965820
sha256	e5f254a45439365483b20c3a44a1b4490f80fde110f0c68c2b7ed8ff5d58aedb
sha512	a1d6f5f9c478070155f5e70d01aac2a35350c262a821537bbbaeaf7f5ebde606a60370c7a303a62654d6d163743ebdb0d2662b88ed3fb081367d30264881dc8d
ripemd-160	9854e6366b86173a218e7477fb1241d4886c14bd

12642736 as geometric shapes

Circle

Radius = n

Diameter	25285472
Circumference	79436653.07775
Area	5.0214831679279E+14

Sphere

Radius = n

Volume	8.4647048027409E+21
Surface area	2.0085932671712E+15
Circumference	79436653.07775

Square

Length = n

Perimeter	50570944
Area	159838773565696
Diagonal	17879528.716703

Cube

Length = n

Surface area	959032641394176
Volume	2.0207994167549E+21
Space diagonal	21897861.09868

Equilateral Triangle

Length = n

Perimeter	37928208
Area	69212219208821
Altitude	10948930.54934

Triangular Pyramid

Length = n

Surface area	69212219208821
Volume	2.3815349516753E+20
Height	5959842.9055675