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

12711982 (number)

12711982 is an even 8-digits composite number following 12711981 and preceding 12711983. In scientific notation, it is written as 1.2711982 × 10^7. The sum of its digits is 31. It has a total of 3 prime factors and 8 positive divisors. There are 6266400 positive integers (up to 12711982) that are relatively prime to 12711982.

Interesting facts

12711982 has 8 divisors, whose sum is 19336752
The reverse of 12711982 is 28911721
Previous prime number is 71

Basic properties

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

Name

Name	twelve million seven hundred eleven thousand nine hundred eighty-two

Notation

Scientific notation	1.2711982 × 10^7
Engineering notation	1.2711982 × 10^6

Prime Factorization of 12711982

Prime Factorization 2 × 71 × 89521

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	12711982	Product of the distinct prime numbers

The prime factorization of 12711982 is 2 × 71 × 89521. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 5, 29, 40, 445, 950, 9024, 4612, 77928, 20537, 695984, 538885, 1665042, 5547173, 82232453, 71922673, 277422926, 968175104, 7442240538, 2012692275

Basic calculations (n = 12711982)

Multiplication

n×y

n×2	25423964
n×3	38135946
n×4	50847928
n×5	63559910

Division

n÷y

n÷2	6355991
n÷3	4237327.3333333
n÷3	3177995.5
n÷5	2542396.4

Exponentiation

n^y

n²	161594486368324
n³	2.0541862020134E+21
n⁴	2.6112778024642E+28
n⁵	3.3194516421925E+35

Nth Root

^y√n

²√n	3565.3866550488
³√n	233.38400577484
⁴√n	59.710858769982
⁵√n	26.353764083197

Divisors of 12711982

1, 2, 71, 142, 89521, 179042, 6355991, 12711982

8 divisors

τ	Total Divisors	8	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-12711981	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.125	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	8	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12711982 can be divided by 8 positive divisors. The sum of these divisors (counting 12711982) is 1, the average is 0.125.

Base conversion 12711982

Base	System	Value
2	Binary	110000011111100000101110
3	Ternary	212220211120011
4	Quaternary	300133200232
5	Quinary	11223240412
6	Senary	1132243434
8	Octal	60374056
10	Decimal	12711982
12	Duodecimal	431057a
16	Hexadecimal	c1f82e
20	Vigesimal	3j8jj2
36	Base36	7kgmm

Cryptographic Hash Functions

md5	6cf3b38e55d7d4cba631cf48e27b69bc
sha1	04efcb08f035ce051d7fbb771b3c0f1f49bd46fb
sha256	d17913636c367f763c0e92fd2a409f5ebeb17bc00f5a63d509c429d444c56d60
sha512	7beda6c5b5d7726843670673160336ee7f827e28a1791f1062b16b88e9b949d17350c6b10ddda14712e70d0eb02177b31c409f256e7e3faf998980051bf3678b
ripemd-160	8e4a61dec6523e6f2ed74c6eedf302f7ee54765c

12711982 as geometric shapes

Circle

Radius = n

Diameter	25423964
Circumference	79871738.527531
Area	5.0766405123534E+14

Sphere

Radius = n

Volume	8.604555041801E+21
Surface area	2.0306562049414E+15
Circumference	79871738.527531

Square

Length = n

Perimeter	50847928
Area	161594486368324
Diagonal	17977457.349043

Cube

Length = n

Surface area	969566918209944
Volume	2.0541862020134E+21
Space diagonal	22017798.688901

Equilateral Triangle

Length = n

Perimeter	38135946
Area	69972465153233
Altitude	11008899.344451

Triangular Pyramid

Length = n

Surface area	69972465153233
Volume	2.4208816554392E+20
Height	5992485.7830142