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

12842394 (number)

12842394 is an even 8-digits composite number following 12842393 and preceding 12842395. In scientific notation, it is written as 1.2842394 × 10^7. The sum of its digits is 33. It has a total of 3 prime factors and 8 positive divisors. There are 4280796 positive integers (up to 12842394) that are relatively prime to 12842394.

Interesting facts

12842394 has 8 divisors, whose sum is 25684800
The reverse of 12842394 is 49324821
Previous prime number is 3

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 33
Digital Root 6

Name

Name	twelve million eight hundred forty-two thousand three hundred ninety-four

Notation

Scientific notation	1.2842394 × 10^7
Engineering notation	1.2842394 × 10^6

Prime Factorization of 12842394

Prime Factorization 2 × 3 × 2140399

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	12842394	Product of the distinct prime numbers

The prime factorization of 12842394 is 2 × 3 × 2140399. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 7, 74, 16, 785, 614, 4597, 4158, 87624, 44387, 874188, 650924, 7995872, 4427559, 12190508, 75456880, 96911388, 974733211, 6041466062, 3494653105

Basic calculations (n = 12842394)

Multiplication

n×y

n×2	25684788
n×3	38527182
n×4	51369576
n×5	64211970

Division

n÷y

n÷2	6421197
n÷3	4280798
n÷3	3210598.5
n÷5	2568478.8

Exponentiation

n^y

n²	164927083651236
n³	2.1180585895201E+21
n⁴	2.7200942921702E+28
n⁵	3.4932522617201E+35

Nth Root

^y√n

²√n	3583.6286079894
³√n	234.17938615126
⁴√n	59.86341627396
⁵√n	26.407616108059

Divisors of 12842394

1, 2, 3, 6, 2140399, 4280798, 6421197, 12842394

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	-12842393	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 12842394 can be divided by 8 positive divisors. The sum of these divisors (counting 12842394) is 1, the average is 0.125.

Base conversion 12842394

Base	System	Value
2	Binary	110000111111010110011010
3	Ternary	220011110110020
4	Quaternary	300333112122
5	Quinary	11241424034
6	Senary	1135131310
8	Octal	60772632
10	Decimal	12842394
12	Duodecimal	4373b36
16	Hexadecimal	c3f59a
20	Vigesimal	4055je
36	Base36	7n996

Cryptographic Hash Functions

md5	7fdcbf9cb6516ef894c44c1590b093d1
sha1	1e8a9e52127081b57b0efab23ebc5f2fd7610f23
sha256	477321229147927078dd85ef49f5db27d6e70ce375a6931be42dd2fd97329146
sha512	5ec7a821ce13d5a20bd0d64304a4359d3ad405aa89793781e284f0674c4d136206ba3a4e4ff7891cb5c020a31d125cef704e2d16c8fbfc23ea753618d7e5540b
ripemd-160	a4ad83433f1169ce2a44b01c89a43b5e1a9f5746

12842394 as geometric shapes

Circle

Radius = n

Diameter	25684788
Circumference	80691141.289811
Area	5.1813371437671E+14

Sphere

Radius = n

Volume	8.8721030729456E+21
Surface area	2.0725348575068E+15
Circumference	80691141.289811

Square

Length = n

Perimeter	51369576
Area	164927083651236
Diagonal	18161887.768139

Cube

Length = n

Surface area	989562501907416
Volume	2.1180585895201E+21
Space diagonal	22243678.898818

Equilateral Triangle

Length = n

Perimeter	38527182
Area	71415522107026
Altitude	11121839.449409

Triangular Pyramid

Length = n

Surface area	71415522107026
Volume	2.4961559860002E+20
Height	6053962.5893796