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

12748265 (number)

12748265 is an odd 8-digits composite number following 12748264 and preceding 12748266. In scientific notation, it is written as 1.2748265 × 10^7. The sum of its digits is 35. It has a total of 3 prime factors and 8 positive divisors. There are 10120240 positive integers (up to 12748265) that are relatively prime to 12748265.

Interesting facts

12748265 has 8 divisors, whose sum is 15415488
The reverse of 12748265 is 56284721
Previous prime number is 131

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 35
Digital Root 8

Name

Name	twelve million seven hundred forty-eight thousand two hundred sixty-five

Notation

Scientific notation	1.2748265 × 10^7
Engineering notation	1.2748265 × 10^6

Prime Factorization of 12748265

Prime Factorization 5 × 131 × 19463

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	12748265	Product of the distinct prime numbers

The prime factorization of 12748265 is 5 × 131 × 19463. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 9, 89, 56, 438, 570, 1663, 8463, 73203, 86736, 650453, 141799, 1585300, 5172356, 59544474, 3121315, 986949254, 989624238, 6157020585, 7435707920

Basic calculations (n = 12748265)

Multiplication

n×y

n×2	25496530
n×3	38244795
n×4	50993060
n×5	63741325

Division

n÷y

n÷2	6374132.5
n÷3	4249421.6666667
n÷3	3187066.25
n÷5	2549653

Exponentiation

n^y

n²	162518260510225
n³	2.0718258523234E+21
n⁴	2.6412184999269E+28
n⁵	3.3670953359971E+35

Nth Root

^y√n

²√n	3570.4712574113
³√n	233.60583921766
⁴√n	59.753420466207
⁵√n	26.368790910753

Divisors of 12748265

1, 5, 131, 655, 19463, 97315, 2549653, 12748265

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	-12748264	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 12748265 can be divided by 8 positive divisors. The sum of these divisors (counting 12748265) is 1, the average is 0.125.

Base conversion 12748265

Base	System	Value
2	Binary	110000101000010111101001
3	Ternary	212222200022222
4	Quaternary	300220113221
5	Quinary	11230421030
6	Senary	1133123425
8	Octal	60502751
10	Decimal	12748265
12	Duodecimal	4329575
16	Hexadecimal	c285e9
20	Vigesimal	3jdad5
36	Base36	7l8mh

Cryptographic Hash Functions

md5	954947718dc642ea005cb8aec929e6cc
sha1	e6ae8f9695be68a6df2e71cd3a43be05ba9ba952
sha256	55086cd4ca3c8b7a837b93eddcf02e45a3fbba5fae72c6be41b5cf4fabfaad64
sha512	32b22799bcd39557c5d7efb996e81ddb636bb8d763cac6bf8f15e0226f1922efb344120412db4e9528031f6116f19ffbd64879e55cc390e453d3ad2694c1f663
ripemd-160	0f4ead03cd9dcc5f350f00acb075219ac25810fb

12748265 as geometric shapes

Circle

Radius = n

Diameter	25496530
Circumference	80099711.340032
Area	5.1056617329312E+14

Sphere

Radius = n

Volume	8.6784438362354E+21
Surface area	2.0422646931725E+15
Circumference	80099711.340032

Square

Length = n

Perimeter	50993060
Area	162518260510225
Diagonal	18028769.259726

Cube

Length = n

Surface area	975109563061350
Volume	2.0718258523234E+21
Space diagonal	22080642.688352

Equilateral Triangle

Length = n

Perimeter	38244795
Area	70372471090356
Altitude	11040321.344176

Triangular Pyramid

Length = n

Surface area	70372471090356
Volume	2.4416701826924E+20
Height	6009589.7532421