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

12752889 (number)

12752889 is an odd 8-digits composite number following 12752888 and preceding 12752890. In scientific notation, it is written as 1.2752889 × 10^7. The sum of its digits is 42. It has a total of 2 prime factors and 4 positive divisors. There are 8501924 positive integers (up to 12752889) that are relatively prime to 12752889.

Interesting facts

12752889 has 4 divisors, whose sum is 17003856
The reverse of 12752889 is 98825721
Previous prime number is 3

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 42
Digital Root 6

Name

Name	twelve million seven hundred fifty-two thousand eight hundred eighty-nine

Notation

Scientific notation	1.2752889 × 10^7
Engineering notation	1.2752889 × 10^6

Prime Factorization of 12752889

Prime Factorization 3 × 4250963

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	12752889	Product of the distinct prime numbers

The prime factorization of 12752889 is 3 × 4250963. Since it has a total of 2 prime factors.

Most popular turbo-numbers

1, 1, 18, 60, 610, 739, 4382, 3414, 88984, 93168, 633344, 874821, 3382167, 4873518, 83845774, 30134625, 416558447, 404115384, 6646926844, 8311156362

Basic calculations (n = 12752889)

Multiplication

n×y

n×2	25505778
n×3	38258667
n×4	51011556
n×5	63764445

Division

n÷y

n÷2	6376444.5
n÷3	4250963
n÷3	3188222.25
n÷5	2550577.8

Exponentiation

n^y

n²	162636177846321
n³	2.0740811234584E+21
n⁴	2.645052634446E+28
n⁵	3.3732062646248E+35

Nth Root

^y√n

²√n	3571.1187322742
³√n	233.63407999724
⁴√n	59.758838110143
⁵√n	26.370703509883

Divisors of 12752889

1, 3, 4250963, 12752889

4 divisors

τ	Total Divisors	4	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-12752888	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.25	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	4	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12752889 can be divided by 4 positive divisors. The sum of these divisors (counting 12752889) is 1, the average is 0.25.

Base conversion 12752889

Base	System	Value
2	Binary	110000101001011111111001
3	Ternary	212222220200020
4	Quaternary	300221133321
5	Quinary	11231043024
6	Senary	1133201053
8	Octal	60513771
10	Decimal	12752889
12	Duodecimal	4330189
16	Hexadecimal	c297f9
20	Vigesimal	3je249
36	Base36	7lc6x

Cryptographic Hash Functions

md5	0a5416e0727caa218832bba8683c0d1a
sha1	8e09a2d0cdb921bfcaaa73be4851a0f533b5f378
sha256	f5e85662db5547029b64581eb8193fadb3ce4af275b22d43c4dfca189ef95293
sha512	14e8ed7380b3568520cbf25e024b265cef5ee824b797f7da1099b3320c03dce2aaffca0f5c49529c23da3d4c23b28371097429d715743d546723e58a76c855a9
ripemd-160	5af979b55706bbc2ef949c5a76799d58d1f9389a

12752889 as geometric shapes

Circle

Radius = n

Diameter	25505778
Circumference	80128764.788892
Area	5.1093662152993E+14

Sphere

Radius = n

Volume	8.6878906938749E+21
Surface area	2.0437464861197E+15
Circumference	80128764.788892

Square

Length = n

Perimeter	51011556
Area	162636177846321
Diagonal	18035308.583239

Cube

Length = n

Surface area	975817067077926
Volume	2.0740811234584E+21
Space diagonal	22088651.691286

Equilateral Triangle

Length = n

Perimeter	38258667
Area	70423530794659
Altitude	11044325.845643

Triangular Pyramid

Length = n

Surface area	70423530794659
Volume	2.4443280452141E+20
Height	6011769.5277462