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

12957913 (number)

12957913 is an odd 8-digits prime number following 12957912 and preceding 12957914. In scientific notation, it is written as 1.2957913 × 10^7. The sum of its digits is 37. It has a total of 1 prime factors and 2 positive divisors. There are 12957912 positive integers (up to 12957913) that are relatively prime to 12957913.

Interesting facts

12957913 has 2 divisors, whose sum is 12957914
The reverse of 12957913 is 31975921
Previous prime number is 1

Basic properties

Is Prime? yes
Number parity odd
Number length 8
Sum of Digits 37
Digital Root 1

Name

Name	twelve million nine hundred fifty-seven thousand nine hundred thirteen

Notation

Scientific notation	1.2957913 × 10^7
Engineering notation	1.2957913 × 10^6

Prime Factorization of 12957913

Prime Factorization 12957913

Composite number

ω	Distinct Factors	1	Total number of distinct prime factors
Ω	Total Factors	1	Total number of prime factors
rad	Radical	12957913	Product of the distinct prime numbers

The prime factorization of 12957913 is 12957913. Since it has a total of 1 prime factors.

Most popular turbo-numbers

10, 4, 66, 52, 600, 734, 3198, 9345, 75318, 53608, 645906, 505833, 499189, 4833425, 36327965, 26220344, 126872614, 956494712, 6777570053, 8270963083

Basic calculations (n = 12957913)

Multiplication

n×y

n×2	25915826
n×3	38873739
n×4	51831652
n×5	64789565

Division

n÷y

n÷2	6478956.5
n÷3	4319304.3333333
n÷3	3239478.25
n÷5	2591582.6

Exponentiation

n^y

n²	167907509315569
n³	2.1757308977578E+21
n⁴	2.8192931684558E+28
n⁵	3.6532155598344E+35

Nth Root

^y√n

²√n	3599.7101272186
³√n	234.87944926122
⁴√n	59.99758434486
⁵√n	26.454954075165

Divisors of 12957913

1, 12957913

2 divisors

τ	Total Divisors	2	Total number of the positive divisors of n
σ	Sum of Divisors	12957914	Sum of all the positive divisors of n
s	Aliquot Sum	1	Sum of the proper positive divisors of n
A	Arithmetic Mean	6478957	Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G	Geometric Mean	3599.7102661186	Returns the nth root of the product of n divisors
H	Harmonic Mean	1.9999998456542	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12957913 can be divided by 2 positive divisors. The sum of these divisors (counting 12957913) is 12957914, the average is 6478957.

Base conversion 12957913

Base	System	Value
2	Binary	110001011011100011011001
3	Ternary	220101022220201
4	Quaternary	301123203121
5	Quinary	11304123123
6	Senary	1141422201
8	Octal	61334331
10	Decimal	12957913
12	Duodecimal	440a961
16	Hexadecimal	c5b8d9
20	Vigesimal	40jefd
36	Base36	7pqe1

Cryptographic Hash Functions

md5	7794caf42de481ea72c83b76727a71b8
sha1	d71b1e73db2d90b32bb95f8d48fd61a930d1be50
sha256	95cc14872afd696992d22f961b1e3f5b371ab2dd3279f96368cc1dd19b2a504d
sha512	7250ae013113780eb7650b1ecbcdfa83556e31ca8bc65f104c8365e1dcbb18d8b26c3381ba82fa83845b1fae885d637916bb758a9bf22b3f54a7c2eb37aedab6
ripemd-160	cefe0ddab6b4d4887dc537f7228689082eebfe2e

12957913 as geometric shapes

Circle

Radius = n

Diameter	25915826
Circumference	81416968.573311
Area	5.2749699774835E+14

Sphere

Radius = n

Volume	9.1136802727791E+21
Surface area	2.1099879909934E+15
Circumference	81416968.573311

Square

Length = n

Perimeter	51831652
Area	167907509315569
Diagonal	18325256.304651

Cube

Length = n

Surface area	1007445055893414
Volume	2.1757308977578E+21
Space diagonal	22443763.676057

Equilateral Triangle

Length = n

Perimeter	38873739
Area	72706084276728
Altitude	11221881.838029

Triangular Pyramid

Length = n

Surface area	72706084276728
Volume	2.5641234530694E+20
Height	6108418.7682169