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

12842918 (number)

12842918 is an even 8-digits composite number following 12842917 and preceding 12842919. In scientific notation, it is written as 1.2842918 × 10^7. The sum of its digits is 35. It has a total of 3 prime factors and 8 positive divisors. There are 5837680 positive integers (up to 12842918) that are relatively prime to 12842918.

Interesting facts

12842918 has 8 divisors, whose sum is 21015720
The reverse of 12842918 is 81924821
Previous prime number is 11

Basic properties

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

Name

Name	twelve million eight hundred forty-two thousand nine hundred eighteen

Notation

Scientific notation	1.2842918 × 10^7
Engineering notation	1.2842918 × 10^6

Prime Factorization of 12842918

Prime Factorization 2 × 11 × 583769

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	12842918	Product of the distinct prime numbers

The prime factorization of 12842918 is 2 × 11 × 583769. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 3, 100, 47, 924, 901, 2897, 5014, 31023, 96571, 442727, 328403, 8757025, 7241284, 51172538, 82462867, 839379508, 940321664, 204780288, 2475670057

Basic calculations (n = 12842918)

Multiplication

n×y

n×2	25685836
n×3	38528754
n×4	51371672
n×5	64214590

Division

n÷y

n÷2	6421459
n÷3	4280972.6666667
n÷3	3210729.5
n÷5	2568583.6

Exponentiation

n^y

n²	164940542754724
n³	2.1183178654744E+21
n⁴	2.7205382644223E+28
n⁵	3.4939649845838E+35

Nth Root

^y√n

²√n	3583.7017174983
³√n	234.18257113191
⁴√n	59.864026906802
⁵√n	26.407831603161

Divisors of 12842918

1, 2, 11, 22, 583769, 1167538, 6421459, 12842918

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	-12842917	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 12842918 can be divided by 8 positive divisors. The sum of these divisors (counting 12842918) is 1, the average is 0.125.

Base conversion 12842918

Base	System	Value
2	Binary	110000111111011110100110
3	Ternary	220011111011122
4	Quaternary	300333132212
5	Quinary	11241433133
6	Senary	1135133542
8	Octal	60773646
10	Decimal	12842918
12	Duodecimal	43742b2
16	Hexadecimal	c3f7a6
20	Vigesimal	40575i
36	Base36	7n9nq

Cryptographic Hash Functions

md5	8436a4a3a089a71e3b5c9d8bdb78bfb4
sha1	5b65fa41b68c91fd4e42e80bf8722152eaeaae8b
sha256	a738127c5a101f71f748283fd8121d0f13b1eaa8b95c3856942f4efe715f3971
sha512	7ae06592085ae22d9f8fccaa20a2d000ef481cf21c3d114f110b50ca3dbf973f18eeb3316b1a5e8ec6b63003c3c405eb6726d02497add324131e4c57a70e20ce
ripemd-160	fba44c8f605a26aaccea8316c658f7e35455d705

12842918 as geometric shapes

Circle

Radius = n

Diameter	25685836
Circumference	80694433.678912
Area	5.1817599739735E+14

Sphere

Radius = n

Volume	8.8731891255232E+21
Surface area	2.0727039895894E+15
Circumference	80694433.678912

Square

Length = n

Perimeter	51371672
Area	164940542754724
Diagonal	18162628.816046

Cube

Length = n

Surface area	989643256528344
Volume	2.1183178654744E+21
Space diagonal	22244586.493441

Equilateral Triangle

Length = n

Perimeter	38528754
Area	71421350069792
Altitude	11122293.24672

Triangular Pyramid

Length = n

Surface area	71421350069792
Volume	2.4964615456426E+20
Height	6054209.6053485