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

12771946 (number)

12771946 is an even 8-digits composite number following 12771945 and preceding 12771947. In scientific notation, it is written as 1.2771946 × 10^7. The sum of its digits is 37. It has a total of 4 prime factors and 16 positive divisors. There are 5414640 positive integers (up to 12771946) that are relatively prime to 12771946.

Interesting facts

12771946 has 16 divisors, whose sum is 20956320
The reverse of 12771946 is 64917721
Previous prime number is 989

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 37
Digital Root 1

Name

Name	twelve million seven hundred seventy-one thousand nine hundred forty-six

Notation

Scientific notation	1.2771946 × 10^7
Engineering notation	1.2771946 × 10^6

Prime Factorization of 12771946

Prime Factorization 2 × 11 × 989 × 587

Composite number

ω	Distinct Factors	4	Total number of distinct prime factors
Ω	Total Factors	4	Total number of prime factors
rad	Radical	12771946	Product of the distinct prime numbers

The prime factorization of 12771946 is 2 × 11 × 989 × 587. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 5, 72, 9, 88, 577, 1684, 7181, 40521, 74463, 92655, 128246, 7077016, 5962995, 36043853, 62417760, 85233610, 688593791, 3951884004, 4026745706

Basic calculations (n = 12771946)

Multiplication

n×y

n×2	25543892
n×3	38315838
n×4	51087784
n×5	63859730

Division

n÷y

n÷2	6385973
n÷3	4257315.3333333
n÷3	3192986.5
n÷5	2554389.2

Exponentiation

n^y

n²	163122604626916
n³	2.0833930976743E+21
n⁴	2.6608984140269E+28
n⁵	3.3984850855437E+35

Nth Root

^y√n

²√n	3573.7859477031
³√n	233.75039739893
⁴√n	59.781150438103
⁵√n	26.378580099699

Divisors of 12771946

1, 2, 11, 22, 587, 989, 1174, 1978, 6457, 10879, 12914, 21758, 580543, 1161086, 6385973, 12771946

16 divisors

τ	Total Divisors	16	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-12771945	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.0625	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	16	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12771946 can be divided by 16 positive divisors. The sum of these divisors (counting 12771946) is 1, the average is 0.0625.

Base conversion 12771946

Base	System	Value
2	Binary	110000101110001001101010
3	Ternary	220000212211001
4	Quaternary	300232021222
5	Quinary	11232200241
6	Senary	1133425214
8	Octal	60561152
10	Decimal	12771946
12	Duodecimal	433b20a
16	Hexadecimal	c2e26a
20	Vigesimal	3jg9h6
36	Base36	7lqwa

Cryptographic Hash Functions

md5	8d1fd0129e99e9bbb6815a6a87393ff9
sha1	8f7ddcc964e80a0177a656e5cf880eab09796488
sha256	e424548bb1fa279f3617c0bf5fc8748f9d97a9a1ad40b054c4016c0aae69e7f1
sha512	9e98355560898fe2c5aab2951ccf169da4ea509503eeb6da9e6a1b35f8667121eab2e355f5063aab416e667426379ff26839fbed166260768538200868a1e755
ripemd-160	7383e23fbfeb489d9942cdd65edc0fff832e5b78

12771946 as geometric shapes

Circle

Radius = n

Diameter	25543892
Circumference	80248503.451291
Area	5.1246477633035E+14

Sphere

Radius = n

Volume	8.7268966002578E+21
Surface area	2.0498591053214E+15
Circumference	80248503.451291

Square

Length = n

Perimeter	51087784
Area	163122604626916
Diagonal	18062259.251097

Cube

Length = n

Surface area	978735627761496
Volume	2.0833930976743E+21
Space diagonal	22121659.383526

Equilateral Triangle

Length = n

Perimeter	38315838
Area	70634159769197
Altitude	11060829.691763

Triangular Pyramid

Length = n

Surface area	70634159769197
Volume	2.4553023120713E+20
Height	6020753.0836989