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

12697745 (number)

12697745 is an odd 8-digits composite number following 12697744 and preceding 12697746. In scientific notation, it is written as 1.2697745 × 10^7. The sum of its digits is 41. It has a total of 3 prime factors and 8 positive divisors. There are 10134144 positive integers (up to 12697745) that are relatively prime to 12697745.

Interesting facts

12697745 has 8 divisors, whose sum is 15273384
The reverse of 12697745 is 54779621
Previous prime number is 457

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 41
Digital Root 5

Name

Name	twelve million six hundred ninety-seven thousand seven hundred forty-five

Notation

Scientific notation	1.2697745 × 10^7
Engineering notation	1.2697745 × 10^6

Prime Factorization of 12697745

Prime Factorization 5 × 457 × 5557

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	12697745	Product of the distinct prime numbers

The prime factorization of 12697745 is 5 × 457 × 5557. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 8, 71, 11, 199, 918, 493, 1654, 94975, 4654, 417559, 462387, 1066357, 3088921, 73599608, 93631189, 517551134, 101809489, 451859043, 4271456945

Basic calculations (n = 12697745)

Multiplication

n×y

n×2	25395490
n×3	38093235
n×4	50790980
n×5	63488725

Division

n÷y

n÷2	6348872.5
n÷3	4232581.6666667
n÷3	3174436.25
n÷5	2539549

Exponentiation

n^y

n²	161232728085025
n³	2.047292066878E+21
n⁴	2.599599260574E+28
n⁵	3.3009048512957E+35

Nth Root

^y√n

²√n	3563.3895380662
³√n	233.29684576847
⁴√n	59.694133196372
⁵√n	26.347858367845

Divisors of 12697745

1, 5, 457, 2285, 5557, 27785, 2539549, 12697745

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	-12697744	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 12697745 can be divided by 8 positive divisors. The sum of these divisors (counting 12697745) is 1, the average is 0.125.

Base conversion 12697745

Base	System	Value
2	Binary	110000011100000010010001
3	Ternary	212220010000212
4	Quaternary	300130002101
5	Quinary	11222311440
6	Senary	1132053505
8	Octal	60340221
10	Decimal	12697745
12	Duodecimal	4304295
16	Hexadecimal	c1c091
20	Vigesimal	3j7475
36	Base36	7k5n5

Cryptographic Hash Functions

md5	b7d5a8d206bee203cc4990acd7292a1b
sha1	7fb4b98c780152c9532f9afb3ec1088db293ed49
sha256	6aee89846c60120e71b1c6fb9dd60ce5d28d7f384eb462828bb8dbdf49110f90
sha512	d0a74d8efed92ee536f7bb9f3bff0f57492beb4a6cea693ec2b84e3f98a98da3e53df5678ca35e51002b4264b80be474253e4780d3b10428847bde2a12788709
ripemd-160	cc5035a49e227fc30ab57ed106c2bd1e823632f8

12697745 as geometric shapes

Circle

Radius = n

Diameter	25395490
Circumference	79782284.818313
Area	5.0652755407016E+14

Sphere

Radius = n

Volume	8.5756769560754E+21
Surface area	2.0261102162806E+15
Circumference	79782284.818313

Square

Length = n

Perimeter	50790980
Area	161232728085025
Diagonal	17957323.190555

Cube

Length = n

Surface area	967396368510150
Volume	2.047292066878E+21
Space diagonal	21993139.481554

Equilateral Triangle

Length = n

Perimeter	38093235
Area	69815819221550
Altitude	10996569.740777

Triangular Pyramid

Length = n

Surface area	69815819221550
Volume	2.4127568392647E+20
Height	5985774.3968517