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

42162394 (number)

42162394 is an even 8-digits composite number following 42162393 and preceding 42162395. In scientific notation, it is written as 4.2162394 × 10^7. The sum of its digits is 31. It has a total of 3 prime factors and 8 positive divisors. There are 20971776 positive integers (up to 42162394) that are relatively prime to 42162394.

Interesting facts

42162394 has 8 divisors, whose sum is 63571860
The reverse of 42162394 is 49326124
Previous prime number is 193

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 31
Digital Root 4

Name

Name	forty-two million one hundred sixty-two thousand three hundred ninety-four

Notation

Scientific notation	4.2162394 × 10^7
Engineering notation	4.2162394 × 10^6

Prime Factorization of 42162394

Prime Factorization 2 × 193 × 109229

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	42162394	Product of the distinct prime numbers

The prime factorization of 42162394 is 2 × 193 × 109229. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 6, 90, 91, 819, 882, 6190, 3538, 80195, 79932, 106369, 758793, 1661460, 9371471, 21727903, 55595057, 28178169, 500545018, 9822519566, 6686724803

Basic calculations (n = 42162394)

Multiplication

n×y

n×2	84324788
n×3	126487182
n×4	168649576
n×5	210811970

Division

n÷y

n÷2	21081197
n÷3	14054131.333333
n÷3	10540598.5
n÷5	8432478.8

Exponentiation

n^y

n²	1777667467811236
n³	7.495071617884E+22
n⁴	3.1601016261144E+30
n⁵	1.3323744984028E+38

Nth Root

^y√n

²√n	6493.2575799825
³√n	348.05009297837
⁴√n	80.580751919937
⁵√n	33.495391052826

Divisors of 42162394

1, 2, 193, 386, 109229, 218458, 21081197, 42162394

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	-42162393	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 42162394 can be divided by 8 positive divisors. The sum of these divisors (counting 42162394) is 1, the average is 0.125.

Base conversion 42162394

Base	System	Value
2	Binary	10100000110101100011011010
3	Ternary	2221100001221011
4	Quaternary	2200311203122
5	Quinary	41243144034
6	Senary	4103404134
8	Octal	240654332
10	Decimal	42162394
12	Duodecimal	1215364a
16	Hexadecimal	28358da
20	Vigesimal	d3a5je
36	Base36	p3opm

Cryptographic Hash Functions

md5	5ea1517646657a623b08a7af3e2c88cd
sha1	d30a0e52117fc493e2be9cea091e004cbbd8d632
sha256	2705a57b9aa7ae4a1a402dc8604ade396a5a52298a154effa139053cb99706f6
sha512	58a3bf6a27cb7c96d4ed05dbdf8e6346161fbba107e2fba5b14def9c9f73de111bef11882847cb951edcce713b14f0c73ff8999d6a82c8fc98d4cf87c85fab72
ripemd-160	c8a362879f09f566fb508402a760901787db497d

42162394 as geometric shapes

Circle

Radius = n

Diameter	84324788
Circumference	264914134.49632
Area	5.5847070574013E+15

Sphere

Radius = n

Volume	3.1395282577165E+23
Surface area	2.2338828229605E+16
Circumference	264914134.49632

Square

Length = n

Perimeter	168649576
Area	1777667467811236
Diagonal	59626629.416918

Cube

Length = n

Surface area	10666004806867416
Volume	7.495071617884E+22
Space diagonal	73027408.576737

Equilateral Triangle

Length = n

Perimeter	126487182
Area	7.6975259330284E+14
Altitude	36513704.288369

Triangular Pyramid

Length = n

Surface area	7.6975259330284E+14
Volume	8.8330266108076E+21
Height	19875543.138973