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

12697142 (number)

12697142 is an even 8-digits composite number following 12697141 and preceding 12697143. In scientific notation, it is written as 1.2697142 × 10^7. The sum of its digits is 32. It has a total of 3 prime factors and 8 positive divisors. There are 6176952 positive integers (up to 12697142) that are relatively prime to 12697142.

Interesting facts

12697142 has 8 divisors, whose sum is 19560576
The reverse of 12697142 is 24179621
Previous prime number is 37

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 32
Digital Root 5

Name

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

Notation

Scientific notation	1.2697142 × 10^7
Engineering notation	1.2697142 × 10^6

Prime Factorization of 12697142

Prime Factorization 2 × 37 × 171583

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	12697142	Product of the distinct prime numbers

The prime factorization of 12697142 is 2 × 37 × 171583. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 3, 40, 21, 635, 558, 3467, 1442, 96696, 4732, 707973, 847125, 7636605, 5332896, 94501779, 69568105, 121004380, 292240791, 869247743, 2840412107

Basic calculations (n = 12697142)

Multiplication

n×y

n×2	25394284
n×3	38091426
n×4	50788568
n×5	63485710

Division

n÷y

n÷2	6348571
n÷3	4232380.6666667
n÷3	3174285.5
n÷5	2539428.4

Exponentiation

n^y

n²	161217414968164
n³	2.0470004107237E+21
n⁴	2.5991054889017E+28
n⁵	3.3001211465565E+35

Nth Root

^y√n

²√n	3563.3049266096
³√n	233.29315271838
⁴√n	59.693424483854
⁵√n	26.347608117735

Divisors of 12697142

1, 2, 37, 74, 171583, 343166, 6348571, 12697142

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	-12697141	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 12697142 can be divided by 8 positive divisors. The sum of these divisors (counting 12697142) is 1, the average is 0.125.

Base conversion 12697142

Base	System	Value
2	Binary	110000011011111000110110
3	Ternary	212220002012112
4	Quaternary	300123320312
5	Quinary	11222302032
6	Senary	1132051022
8	Octal	60337066
10	Decimal	12697142
12	Duodecimal	4303a72
16	Hexadecimal	c1be36
20	Vigesimal	3j72h2
36	Base36	7k56e

Cryptographic Hash Functions

md5	d5aa50ac7e7a3bb54f7b60daa4d77d32
sha1	a06e5e1c483f6646385c363694ba83435ff5dd30
sha256	dd7894036ffb4001e7d179b9a05db85dec60692c0e0008220a11acc9e7e31cb0
sha512	866b1a733d195ec8878614a19f78866593b4495f44fb5ff214b0f606fb2a2037635cd7df9a03767e8bdbc049de14ef15d515c9c4471fdb2ea1359bed351d5c2a
ripemd-160	2729e443fd7332d65ef5a1744eb3c0e1e8370dae

12697142 as geometric shapes

Circle

Radius = n

Diameter	25394284
Circumference	79778496.057573
Area	5.0647944649472E+14

Sphere

Radius = n

Volume	8.5744552696332E+21
Surface area	2.0259177859789E+15
Circumference	79778496.057573

Square

Length = n

Perimeter	50788568
Area	161217414968164
Diagonal	17956470.419777

Cube

Length = n

Surface area	967304489808984
Volume	2.0470004107237E+21
Space diagonal	21992095.054917

Equilateral Triangle

Length = n

Perimeter	38091426
Area	69809188447444
Altitude	10996047.527458

Triangular Pyramid

Length = n

Surface area	69809188447444
Volume	2.4124131191906E+20
Height	5985490.1399257