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

42019966 (number)

42019966 is an even 8-digits composite number following 42019965 and preceding 42019967. In scientific notation, it is written as 4.2019966 × 10^7. The sum of its digits is 37. It has a total of 2 prime factors and 4 positive divisors. There are 21009982 positive integers (up to 42019966) that are relatively prime to 42019966.

Interesting facts

42019966 has 4 divisors, whose sum is 63029952
The reverse of 42019966 is 66991024
Previous prime number is 2

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 37
Digital Root 1

Name

Name	forty-two million nineteen thousand nine hundred sixty-six

Notation

Scientific notation	4.2019966 × 10^7
Engineering notation	4.2019966 × 10^6

Prime Factorization of 42019966

Prime Factorization 2 × 21009983

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	42019966	Product of the distinct prime numbers

The prime factorization of 42019966 is 2 × 21009983. Since it has a total of 2 prime factors.

Most popular turbo-numbers

9, 7, 58, 84, 414, 760, 9401, 2868, 96893, 46599, 329807, 59012, 4637090, 2786645, 45582361, 82320591, 515491109, 423290981, 1309875666, 7877665201

Basic calculations (n = 42019966)

Multiplication

n×y

n×2	84039932
n×3	126059898
n×4	168079864
n×5	210099830

Division

n÷y

n÷2	21009983
n÷3	14006655.333333
n÷3	10504991.5
n÷5	8403993.2

Exponentiation

n^y

n²	1765677542641156
n³	7.4193710308745E+22
n⁴	3.1176171845873E+30
n⁵	1.3100216809737E+38

Nth Root

^y√n

²√n	6482.2809257236
³√n	347.65773699133
⁴√n	80.512613457294
⁵√n	33.472730380598

Divisors of 42019966

1, 2, 21009983, 42019966

4 divisors

τ	Total Divisors	4	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-42019965	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.25	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	4	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 42019966 can be divided by 4 positive divisors. The sum of these divisors (counting 42019966) is 1, the average is 0.25.

Base conversion 42019966

Base	System	Value
2	Binary	10100000010010110001111110
3	Ternary	2221001211120001
4	Quaternary	2200102301332
5	Quinary	41224114331
6	Senary	4100344514
8	Octal	240226176
10	Decimal	42019966
12	Duodecimal	120a513a
16	Hexadecimal	2812c7e
20	Vigesimal	d2c9i6
36	Base36	p0mta

Cryptographic Hash Functions

md5	c4a0782b02a7370b772fa221431ec7cf
sha1	cbb5aaf8d6a8f5e2b931b3db11091ef917ff52e6
sha256	b6cfee1e389a62ae5e932ef50022080b836a10abd581d7e077458fab54d8f5f2
sha512	1c3d230948e96c17cda393a95643426eeec3fe1b055d52b4ba6dec9171274bb4cac50b20fa0d04083ec3298e60d31537960c3817d2699cd24c79022c1cd92aae
ripemd-160	32cdfd2f589ae1f0de15fb38391b508025815840

42019966 as geometric shapes

Circle

Radius = n

Diameter	84039932
Circumference	264019232.97939
Area	5.5470395965699E+15

Sphere

Radius = n

Volume	3.1078188699803E+23
Surface area	2.218815838628E+16
Circumference	264019232.97939

Square

Length = n

Perimeter	168079864
Area	1765677542641156
Diagonal	59425205.807656

Cube

Length = n

Surface area	10594065255846936
Volume	7.4193710308745E+22
Space diagonal	72780716.044317

Equilateral Triangle

Length = n

Perimeter	126059898
Area	7.6456080340946E+14
Altitude	36390358.022158

Triangular Pyramid

Length = n

Surface area	7.6456080340946E+14
Volume	8.7438126134506E+21
Height	19808401.935885