12897223 (number)

12897223 is an odd 8-digits composite number following 12897222 and preceding 12897224. In scientific notation, it is written as 1.2897223 × 10^7. The sum of its digits is 34. It has a total of 3 prime factors and 8 positive divisors. There are 12406200 positive integers (up to 12897223) that are relatively prime to 12897223.

Interesting facts

Basic properties

Name

Name twelve million eight hundred ninety-seven thousand two hundred twenty-three

Notation

Scientific notation 1.2897223 × 10^7
Engineering notation 1.2897223 × 10^6

Prime Factorization of 12897223

Prime Factorization 47 × 59 × 4651

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 12897223
Product of the distinct prime numbers

The prime factorization of 12897223 is 47 × 59 × 4651. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 5, 89, 55, 342, 610, 8061, 6459, 2105, 63560, 772270, 432025, 5603285, 9360081, 65146592, 5831119, 818669600, 249161378, 5104787590, 5235317277

Basic calculations (n = 12897223)

Multiplication

n×y
n×2 25794446
n×3 38691669
n×4 51588892
n×5 64486115

Division

n÷y
n÷2 6448611.5
n÷3 4299074.3333333
n÷3 3224305.75
n÷5 2579444.6

Exponentiation

ny
n2 166338361111729
n3 2.1453029367125E+21
n4 2.7668450377336E+28
n5 3.5684617458094E+35

Nth Root

y√n
2√n 3591.2703880382
3√n 234.51217955692
4√n 59.927209079334
5√n 26.43012650358

Divisors of 12897223

1, 47, 59, 2773, 4651, 218597, 274409, 12897223

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 -12897222
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 12897223 can be divided by 8 positive divisors. The sum of these divisors (counting 12897223) is 1, the average is 0.125.

Base conversion 12897223

Base System Value
2 Binary 110001001100101111000111
3 Ternary 220021020122221
4 Quaternary 301030233013
5 Quinary 11300202343
6 Senary 1140233211
8 Octal 61145707
10 Decimal 12897223
12 Duodecimal 439b807
16 Hexadecimal c4cbc7
20 Vigesimal 40c313
36 Base36 7ofk7

Cryptographic Hash Functions

md5 adb7211a536cb0ee86c9261eb1328786
sha1 364145cdb78494c8edd082bed79eb72cd326a42b
sha256 5d1e1ba9d9086a32c50187c08cf126830fcbe5d7d58da258e975137652442693
sha512 e2c8748bc2a331640dc2ffa8467c943ae7b72e11e86dd67455ed3b54aeb89ed892ae11a6df2cf0e144dc512d60fbdc70a264ec34411168d87543c0c96467d117
ripemd-160 6672263d430c1fea879dff1489a32cbbdc469975

12897223 as geometric shapes

Circle

Radius = n
Diameter 25794446
Circumference 81035642.057019
Area 5.2256737327877E+14

Sphere

Radius = n
Volume 8.9862239276008E+21
Surface area 2.0902694931151E+15
Circumference 81035642.057019

Square

Length = n
Perimeter 51588892
Area 166338361111729
Diagonal 18239427.68355

Cube

Length = n
Surface area 998030166670374
Volume 2.1453029367125E+21
Space diagonal 22338645.512546

Equilateral Triangle

Length = n
Perimeter 38691669
Area 72026623173313
Altitude 11169322.756273

Triangular Pyramid

Length = n
Surface area 72026623173313
Volume 2.5282637570814E+20
Height 6079809.2278501