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

12957481 (number)

12957481 is an odd 8-digits prime number following 12957480 and preceding 12957482. In scientific notation, it is written as 1.2957481 × 10^7. The sum of its digits is 37. It has a total of 1 prime factors and 2 positive divisors. There are 12957480 positive integers (up to 12957481) that are relatively prime to 12957481.

Interesting facts

12957481 has 2 divisors, whose sum is 12957482
The reverse of 12957481 is 18475921
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 four hundred eighty-one

Notation

Scientific notation	1.2957481 × 10^7
Engineering notation	1.2957481 × 10^6

Prime Factorization of 12957481

Prime Factorization 12957481

Composite number

ω	Distinct Factors	1	Total number of distinct prime factors
Ω	Total Factors	1	Total number of prime factors
rad	Radical	12957481	Product of the distinct prime numbers

The prime factorization of 12957481 is 12957481. Since it has a total of 1 prime factors.

Most popular turbo-numbers

2, 6, 29, 95, 578, 620, 6058, 5046, 79753, 98012, 424526, 67846, 740504, 8788855, 22472644, 52446393, 656085503, 581454347, 7619884153, 7892931488

Basic calculations (n = 12957481)

Multiplication

n×y

n×2	25914962
n×3	38872443
n×4	51829924
n×5	64787405

Division

n÷y

n÷2	6478740.5
n÷3	4319160.3333333
n÷3	3239370.25
n÷5	2591496.2

Exponentiation

n^y

n²	167896313865361
n³	2.1755132968805E+21
n⁴	2.8189172209576E+28
n⁵	3.6526066331131E+35

Nth Root

^y√n

²√n	3599.6501218868
³√n	234.87683904023
⁴√n	59.997084278212
⁵√n	26.454777678046

Divisors of 12957481

1, 12957481

2 divisors

τ	Total Divisors	2	Total number of the positive divisors of n
σ	Sum of Divisors	12957482	Sum of all the positive divisors of n
s	Aliquot Sum	1	Sum of the proper positive divisors of n
A	Arithmetic Mean	6478741	Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G	Geometric Mean	3599.6502607892	Returns the nth root of the product of n divisors
H	Harmonic Mean	1.999999845649	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12957481 can be divided by 2 positive divisors. The sum of these divisors (counting 12957481) is 12957482, the average is 6478741.

Base conversion 12957481

Base	System	Value
2	Binary	110001011011011100101001
3	Ternary	220101022022201
4	Quaternary	301123130221
5	Quinary	11304114411
6	Senary	1141420201
8	Octal	61333451
10	Decimal	12957481
12	Duodecimal	440a661
16	Hexadecimal	c5b729
20	Vigesimal	40jde1
36	Base36	7pq21

Cryptographic Hash Functions

md5	694661cecd737f9ba8bcce241408f36a
sha1	c6355fc697d87ea8334bb58c1be1472695be25eb
sha256	ba4e82a3a85c7a08609010fe935f8d3050fbb7c70f40a3093e435fc5ce57a97b
sha512	3ccae1b43d10f166e065a79325b8078df6c548fa70626a7148486b871e9b265380b9d0b64b9424f1723285d0bebf86b26577cd80410d0190f48ac405767321e9
ripemd-160	99b4c22570e2cbd3a0c5bfe976abd6bce6a2b130

12957481 as geometric shapes

Circle

Radius = n

Diameter	25914962
Circumference	81414254.237259
Area	5.2746182620422E+14

Sphere

Radius = n

Volume	9.1127687883554E+21
Surface area	2.1098473048169E+15
Circumference	81414254.237259

Square

Length = n

Perimeter	51829924
Area	167896313865361
Diagonal	18324645.364392

Cube

Length = n

Surface area	1007377883192166
Volume	2.1755132968805E+21
Space diagonal	22443015.430108

Equilateral Triangle

Length = n

Perimeter	38872443
Area	72701236504584
Altitude	11221507.715054

Triangular Pyramid

Length = n

Surface area	72701236504584
Volume	2.5638670079761E+20
Height	6108215.1214639