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

12421142 (number)

12421142 is an even 8-digits composite number following 12421141 and preceding 12421143. In scientific notation, it is written as 1.2421142 × 10^7. The sum of its digits is 17. It has a total of 3 prime factors and 8 positive divisors. There are 6010200 positive integers (up to 12421142) that are relatively prime to 12421142.

Interesting facts

12421142 has 8 divisors, whose sum is 19232832
The reverse of 12421142 is 24112421
Previous prime number is 31

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 17
Digital Root 8

Name

Name	twelve million four hundred twenty-one thousand one hundred forty-two

Notation

Scientific notation	1.2421142 × 10^7
Engineering notation	1.2421142 × 10^6

Prime Factorization of 12421142

Prime Factorization 2 × 31 × 200341

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	12421142	Product of the distinct prime numbers

The prime factorization of 12421142 is 2 × 31 × 200341. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 10, 31, 89, 963, 703, 9064, 6505, 58521, 68136, 848468, 82474, 5210279, 1532438, 10084425, 77896111, 75478111, 487539605, 8518691862, 3660972916

Basic calculations (n = 12421142)

Multiplication

n×y

n×2	24842284
n×3	37263426
n×4	49684568
n×5	62105710

Division

n÷y

n÷2	6210571
n÷3	4140380.6666667
n÷3	3105285.5
n÷5	2484228.4

Exponentiation

n^y

n²	154284768584164
n³	1.916393019021E+21
n⁴	2.3803789817069E+28
n⁵	2.9567025345597E+35

Nth Root

^y√n

²√n	3524.36405611
³√n	231.59037657272
⁴√n	59.36635457993
⁵√n	26.232054462941

Divisors of 12421142

1, 2, 31, 62, 200341, 400682, 6210571, 12421142

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	-12421141	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 12421142 can be divided by 8 positive divisors. The sum of these divisors (counting 12421142) is 1, the average is 0.125.

Base conversion 12421142

Base	System	Value
2	Binary	101111011000100000010110
3	Ternary	212101001121022
4	Quaternary	233120200112
5	Quinary	11134434032
6	Senary	1122121142
8	Octal	57304026
10	Decimal	12421142
12	Duodecimal	41b01b2
16	Hexadecimal	bd8816
20	Vigesimal	3hcch2
36	Base36	7e87q

Cryptographic Hash Functions

md5	49deba8475a88d12edf928297e889859
sha1	2f74d5679aa4b7f67b3424065c4a8dd8202303b0
sha256	1cd75ccd2e61de1b76cef99635eb7610be55c17e30f2c21a288a9ed0e003e3e5
sha512	9a7691756dae6e4aa1bef206eb7fbc3950facf3b7f66fdbbe0aac357dab2dd3ed8baa80f00c4f05736b79f6bfcfb3640aeab06bb42fa7f20b13f459e6117fd1e
ripemd-160	b3b0d1780e1e420b447840b8ad9360233ef3eed4

12421142 as geometric shapes

Circle

Radius = n

Diameter	24842284
Circumference	78044336.912791
Area	4.8469989554481E+14

Sphere

Radius = n

Volume	8.0273683065964E+21
Surface area	1.9387995821792E+15
Circumference	78044336.912791

Square

Length = n

Perimeter	49684568
Area	154284768584164
Diagonal	17566147.476562

Cube

Length = n

Surface area	925708611504984
Volume	1.916393019021E+21
Space diagonal	21514049.032028

Equilateral Triangle

Length = n

Perimeter	37263426
Area	66807264505445
Altitude	10757024.516014

Triangular Pyramid

Length = n

Surface area	66807264505445
Volume	2.2584908319472E+20
Height	5855382.4921874