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

12897441 (number)

12897441 is an odd 8-digits composite number following 12897440 and preceding 12897442. In scientific notation, it is written as 1.2897441 × 10^7. The sum of its digits is 36. It has a total of 3 prime factors and 8 positive divisors. There are 8092224 positive integers (up to 12897441) that are relatively prime to 12897441.

Interesting facts

12897441 has 8 divisors, whose sum is 14612000
The reverse of 12897441 is 14479821
Previous prime number is 51

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 36
Digital Root 9

Name

Name	twelve million eight hundred ninety-seven thousand four hundred forty-one

Notation

Scientific notation	1.2897441 × 10^7
Engineering notation	1.2897441 × 10^6

Prime Factorization of 12897441

Prime Factorization 9 × 51 × 28099

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	12897441	Product of the distinct prime numbers

The prime factorization of 12897441 is 9 × 51 × 28099. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 7, 85, 70, 531, 659, 7445, 6976, 13326, 58791, 782076, 838834, 8507118, 9790638, 23016777, 48218649, 574972186, 782668588, 4471032030, 1951571292

Basic calculations (n = 12897441)

Multiplication

n×y

n×2	25794882
n×3	38692323
n×4	51589764
n×5	64487205

Division

n÷y

n÷2	6448720.5
n÷3	4299147
n÷3	3224360.25
n÷5	2579488.2

Exponentiation

n^y

n²	166343984348481
n³	2.1454117238395E+21
n⁴	2.7670321128928E+28
n⁵	3.568763342114E+35

Nth Root

^y√n

²√n	3591.3007392865
³√n	234.5135008586
⁴√n	59.927462313088
⁵√n	26.43021585194

Divisors of 12897441

1, 9, 51, 459, 28099, 252891, 1433049, 12897441

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	-12897440	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 12897441 can be divided by 8 positive divisors. The sum of these divisors (counting 12897441) is 1, the average is 0.125.

Base conversion 12897441

Base	System	Value
2	Binary	110001001100110010100001
3	Ternary	220021020222000
4	Quaternary	301030302201
5	Quinary	11300204231
6	Senary	1140234213
8	Octal	61146241
10	Decimal	12897441
12	Duodecimal	439b969
16	Hexadecimal	c4cca1
20	Vigesimal	40c3c1
36	Base36	7ofq9

Cryptographic Hash Functions

md5	3972d6d0245d2af47c5ea0ea31ed6c31
sha1	2ea829a8bb4b91be262bbe4700cc75911f082dfd
sha256	1e3eac4ddf427186aadd358ed2676a91268b8965be18bca6ef4e3dd4adcf9b40
sha512	d7fa8f8b00f8c85e987f72bf0b54ab8838dd0f8c0a78ca5f3a35ca490e3d935f5a9f3c64615b850ac9b734576df0371fa06849a3274471694388d1895d52e527
ripemd-160	96df16b0c37aa1c6cf8c7f5df9db34929576630c

12897441 as geometric shapes

Circle

Radius = n

Diameter	25794882
Circumference	81037011.791416
Area	5.2258503919804E+14

Sphere

Radius = n

Volume	8.9866796140526E+21
Surface area	2.0903401567922E+15
Circumference	81037011.791416

Square

Length = n

Perimeter	51589764
Area	166343984348481
Diagonal	18239735.982107

Cube

Length = n

Surface area	998063906090886
Volume	2.1454117238395E+21
Space diagonal	22339023.099622

Equilateral Triangle

Length = n

Perimeter	38692323
Area	72029058106253
Altitude	11169511.549811

Triangular Pyramid

Length = n

Surface area	72029058106253
Volume	2.52839196394E+20
Height	6079911.9940356