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

12771442 (number)

12771442 is an even 8-digits composite number following 12771441 and preceding 12771443. In scientific notation, it is written as 1.2771442 × 10^7. The sum of its digits is 28. It has a total of 3 prime factors and 8 positive divisors. There are 6179700 positive integers (up to 12771442) that are relatively prime to 12771442.

Interesting facts

12771442 has 8 divisors, whose sum is 19775232
The reverse of 12771442 is 24417721
Previous prime number is 31

Basic properties

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

Name

Name	twelve million seven hundred seventy-one thousand four hundred forty-two

Notation

Scientific notation	1.2771442 × 10^7
Engineering notation	1.2771442 × 10^6

Prime Factorization of 12771442

Prime Factorization 2 × 31 × 205991

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	12771442	Product of the distinct prime numbers

The prime factorization of 12771442 is 2 × 31 × 205991. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 2, 1, 100, 723, 931, 1093, 3995, 2318, 70940, 862072, 826952, 7072851, 3910878, 49661465, 22684576, 457983761, 550641606, 6059388331, 1708361223

Basic calculations (n = 12771442)

Multiplication

n×y

n×2	25542884
n×3	38314326
n×4	51085768
n×5	63857210

Division

n÷y

n÷2	6385721
n÷3	4257147.3333333
n÷3	3192860.5
n÷5	2554288.4

Exponentiation

n^y

n²	163109730759364
n³	2.0831464660288E+21
n⁴	2.6604784268392E+28
n⁵	3.3978145920628E+35

Nth Root

^y√n

²√n	3573.7154335509
³√n	233.74732264561
⁴√n	59.78056066608
⁵√n	26.378371908806

Divisors of 12771442

1, 2, 31, 62, 205991, 411982, 6385721, 12771442

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	-12771441	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 12771442 can be divided by 8 positive divisors. The sum of these divisors (counting 12771442) is 1, the average is 0.125.

Base conversion 12771442

Base	System	Value
2	Binary	110000101110000001110010
3	Ternary	220000212010101
4	Quaternary	300232001302
5	Quinary	11232141232
6	Senary	1133423014
8	Octal	60560162
10	Decimal	12771442
12	Duodecimal	433aa6a
16	Hexadecimal	c2e072
20	Vigesimal	3jg8c2
36	Base36	7lqia

Cryptographic Hash Functions

md5	ba64421804b7b86fb983a03490a5900d
sha1	b94f19cbbe250cdf5219384676ba0d655f559a7f
sha256	79529e9d0dd13302033609cdbd3df7031890c1559c08ffaee21dbf56b49124e7
sha512	459e7ed878f112795405b68f17ee281991fe805944da345f9b699094619a76c66005b9c4f92d5630581d7cedae05728456aae07137e638ab8ff58a9c693f19b4
ripemd-160	1da439b3ea1e008a8bb2717f26d058c36f589ee7

12771442 as geometric shapes

Circle

Radius = n

Diameter	25542884
Circumference	80245336.725896
Area	5.1242433188263E+14

Sphere

Radius = n

Volume	8.725863512037E+21
Surface area	2.0496973275305E+15
Circumference	80245336.725896

Square

Length = n

Perimeter	51085768
Area	163109730759364
Diagonal	18061546.487461

Cube

Length = n

Surface area	978658384556184
Volume	2.0831464660288E+21
Space diagonal	22120786.429919

Equilateral Triangle

Length = n

Perimeter	38314326
Area	70628585221025
Altitude	11060393.21496

Triangular Pyramid

Length = n

Surface area	70628585221025
Volume	2.4550116538896E+20
Height	6020515.4958205