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

12378428 (number)

12378428 is an even 8-digits composite number following 12378427 and preceding 12378429. In scientific notation, it is written as 1.2378428 × 10^7. The sum of its digits is 35. It has a total of 3 prime factors and 6 positive divisors. There are 6189212 positive integers (up to 12378428) that are relatively prime to 12378428.

Interesting facts

12378428 has 6 divisors, whose sum is 21662256
The reverse of 12378428 is 82487321
Previous prime number is 2

Basic properties

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

Name

Name	twelve million three hundred seventy-eight thousand four hundred twenty-eight

Notation

Scientific notation	1.2378428 × 10^7
Engineering notation	1.2378428 × 10^6

Prime Factorization of 12378428

Prime Factorization 2 × 2 × 3094607

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	6189214	Product of the distinct prime numbers

The prime factorization of 12378428 is 2 × 2 × 3094607. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 2, 54, 61, 150, 26, 8066, 1238, 60047, 58263, 801141, 971166, 711057, 146662, 64419201, 26013278, 760378219, 301129236, 8059736126, 1987462545

Basic calculations (n = 12378428)

Multiplication

n×y

n×2	24756856
n×3	37135284
n×4	49513712
n×5	61892140

Division

n÷y

n÷2	6189214
n÷3	4126142.6666667
n÷3	3094607
n÷5	2475685.6

Exponentiation

n^y

n²	153225479751184
n³	1.8966905688655E+21
n⁴	2.3478047644981E+28
n⁵	2.9062132235396E+35

Nth Root

^y√n

²√n	3518.2990208338
³√n	231.32460626626
⁴√n	59.315251165563
⁵√n	26.213988162668

Divisors of 12378428

1, 2, 4, 3094607, 6189214, 12378428

6 divisors

τ	Total Divisors	6	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-12378427	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.16666666666667	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	6	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12378428 can be divided by 6 positive divisors. The sum of these divisors (counting 12378428) is 1, the average is 0.16666666666667.

Base conversion 12378428

Base	System	Value
2	Binary	101111001110000100111100
3	Ternary	212021220000022
4	Quaternary	233032010330
5	Quinary	11132102203
6	Senary	1121151312
8	Octal	57160474
10	Decimal	12378428
12	Duodecimal	418b538
16	Hexadecimal	bce13c
20	Vigesimal	3h7618
36	Base36	7db98

Cryptographic Hash Functions

md5	74224eecaf15a4c1bb9478e6de135c9c
sha1	e9d997396fa120baeb6b454fd24ea5964e55dd08
sha256	d7f17084516964d9e730ffa1455be35c07a02a1db0219ce9e72d9f2d013135ad
sha512	32cc75ddfc898e54f92265104b3231d0d3a1526aa7abd587e5ce302e747e05826339f33e013098c7e934fb535ff914685f951d86dab358225eea048f07179700
ripemd-160	7a284566f9011edd62108b859eaf9a8e545dda7b

12378428 as geometric shapes

Circle

Radius = n

Diameter	24756856
Circumference	77775956.93558
Area	4.8137204152909E+14

Sphere

Radius = n

Volume	7.9448388763745E+21
Surface area	1.9254881661164E+15
Circumference	77775956.93558

Square

Length = n

Perimeter	49513712
Area	153225479751184
Diagonal	17505740.758459

Cube

Length = n

Surface area	919352878507104
Volume	1.8966905688655E+21
Space diagonal	21440066.213833

Equilateral Triangle

Length = n

Perimeter	37135284
Area	66348578985792
Altitude	10720033.106917

Triangular Pyramid

Length = n

Surface area	66348578985792
Volume	2.2352712717623E+20
Height	5835246.9194863