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

12697247 (number)

12697247 is an odd 8-digits composite number following 12697246 and preceding 12697248. In scientific notation, it is written as 1.2697247 × 10^7. The sum of its digits is 38. It has a total of 2 prime factors and 4 positive divisors. There are 12684480 positive integers (up to 12697247) that are relatively prime to 12697247.

Interesting facts

12697247 has 4 divisors, whose sum is 12710016
The reverse of 12697247 is 74279621
Previous prime number is 1087

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 38
Digital Root 2

Name

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

Notation

Scientific notation	1.2697247 × 10^7
Engineering notation	1.2697247 × 10^6

Prime Factorization of 12697247

Prime Factorization 1087 × 11681

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	12697247	Product of the distinct prime numbers

The prime factorization of 12697247 is 1087 × 11681. Since it has a total of 2 prime factors.

Most popular turbo-numbers

8, 3, 38, 45, 184, 143, 8221, 8118, 41962, 62621, 507303, 5601, 1360593, 882646, 62411921, 13379265, 309128227, 345245167, 7869907519, 8636276407

Basic calculations (n = 12697247)

Multiplication

n×y

n×2	25394494
n×3	38091741
n×4	50788988
n×5	63486235

Division

n÷y

n÷2	6348623.5
n÷3	4232415.6666667
n÷3	3174311.75
n÷5	2539449.4

Exponentiation

n^y

n²	161220081379009
n³	2.0470511946294E+21
n⁴	2.5991914639854E+28
n⁵	3.3002576018515E+35

Nth Root

^y√n

²√n	3563.3196600923
³√n	233.29379579521
⁴√n	59.693547893321
⁵√n	26.347651694308

Divisors of 12697247

1, 1087, 11681, 12697247

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	-12697246	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 12697247 can be divided by 4 positive divisors. The sum of these divisors (counting 12697247) is 1, the average is 0.25.

Base conversion 12697247

Base	System	Value
2	Binary	110000011011111010011111
3	Ternary	212220002100102
4	Quaternary	300123322133
5	Quinary	11222302442
6	Senary	1132051315
8	Octal	60337237
10	Decimal	12697247
12	Duodecimal	4303b3b
16	Hexadecimal	c1be9f
20	Vigesimal	3j7327
36	Base36	7k59b

Cryptographic Hash Functions

md5	428bc91b81cef201aee9398169b4aadf
sha1	394d9de467168df65dcaf086d6a1468183bc67a5
sha256	823b0823db91c7c34d229c344527f9712361f7a513405d08267b6ce4b42c99e6
sha512	abff4aa8c5b1445369c8083c15ae9514c835fdae66c6ccacb8e2f1463535047931385bbdb6e6507f754bfc81a895a99239f5391d22ee93d17b1883d7384343d1
ripemd-160	db4ac8cca6c84d205ff5d9b80af33669f413f206

12697247 as geometric shapes

Circle

Radius = n

Diameter	25394494
Circumference	79779155.79203
Area	5.0648782327144E+14

Sphere

Radius = n

Volume	8.5746679927598E+21
Surface area	2.0259512930858E+15
Circumference	79779155.79203

Square

Length = n

Perimeter	50788988
Area	161220081379009
Diagonal	17956618.912201

Cube

Length = n

Surface area	967320488274054
Volume	2.0470511946294E+21
Space diagonal	21992276.920252

Equilateral Triangle

Length = n

Perimeter	38091741
Area	69810343037208
Altitude	10996138.460126

Triangular Pyramid

Length = n

Surface area	69810343037208
Volume	2.4124729685974E+20
Height	5985539.6374004