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

42394966 (number)

42394966 is an even 8-digits composite number following 42394965 and preceding 42394967. In scientific notation, it is written as 4.2394966 × 10^7. The sum of its digits is 43. It has a total of 3 prime factors and 8 positive divisors. There are 20081808 positive integers (up to 42394966) that are relatively prime to 42394966.

Interesting facts

42394966 has 8 divisors, whose sum is 66939480
The reverse of 42394966 is 66949324
Previous prime number is 19

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 43
Digital Root 7

Name

Name	forty-two million three hundred ninety-four thousand nine hundred sixty-six

Notation

Scientific notation	4.2394966 × 10^7
Engineering notation	4.2394966 × 10^6

Prime Factorization of 42394966

Prime Factorization 2 × 19 × 1115657

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	42394966	Product of the distinct prime numbers

The prime factorization of 42394966 is 2 × 19 × 1115657. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 3, 50, 72, 507, 400, 1, 6440, 15071, 40612, 742555, 293834, 3038305, 3928126, 26639055, 7874950, 573017286, 633855465, 596114399, 4234906625

Basic calculations (n = 42394966)

Multiplication

n×y

n×2	84789932
n×3	127184898
n×4	169579864
n×5	211974830

Division

n÷y

n÷2	21197483
n÷3	14131655.333333
n÷3	10598741.5
n÷5	8478993.2

Exponentiation

n^y

n²	1797333142141156
n³	7.6197877451747E+22
n⁴	3.230406423839E+30
n⁵	1.3695297050484E+38

Nth Root

^y√n

²√n	6511.1416817637
³√n	348.68887963379
⁴√n	80.691645675148
⁵√n	33.532262575772

Divisors of 42394966

1, 2, 19, 38, 1115657, 2231314, 21197483, 42394966

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	-42394965	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 42394966 can be divided by 8 positive divisors. The sum of these divisors (counting 42394966) is 1, the average is 0.125.

Base conversion 42394966

Base	System	Value
2	Binary	10100001101110010101010110
3	Ternary	2221202212221221
4	Quaternary	2201232111112
5	Quinary	41323114331
6	Senary	4112400554
8	Octal	241562526
10	Decimal	42394966
12	Duodecimal	1224615a
16	Hexadecimal	286e556
20	Vigesimal	d4j786
36	Base36	p8o5y

Cryptographic Hash Functions

md5	ce3a6c0edf3b48756c4eb92d5ac84a59
sha1	7bdebd8c69132268c7ba18669bde7a9b46fbe84e
sha256	0abb7d4ec98937e72ef0655030c268f68395e8c9f5f1cc5a96f0da305e2797c6
sha512	abfd9c0b4d0ba90b9f78b61c0faab4421e3d283189948519b36dccdaa06e98edefc0b563576b3edae2b81913d13155b362813dce8d0fa31fbb41587175805fdd
ripemd-160	2f26585a069ca0a6aab43c798fc08ed5aed11146

42394966 as geometric shapes

Circle

Radius = n

Diameter	84789932
Circumference	266375427.46958
Area	5.6464885954041E+15

Sphere

Radius = n

Volume	3.1917692269539E+23
Surface area	2.2585954381616E+16
Circumference	266375427.46958

Square

Length = n

Perimeter	169579864
Area	1797333142141156
Diagonal	59955535.893546

Cube

Length = n

Surface area	10783998852846936
Volume	7.6197877451747E+22
Space diagonal	73430235.097155

Equilateral Triangle

Length = n

Perimeter	127184898
Area	7.7826808007897E+14
Altitude	36715117.548578

Triangular Pyramid

Length = n

Surface area	7.7826808007897E+14
Volume	8.9800059763587E+21
Height	19985178.631182