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

42238861 (number)

42238861 is an odd 8-digits composite number following 42238860 and preceding 42238862. In scientific notation, it is written as 4.2238861 × 10^7. The sum of its digits is 34. It has a total of 2 prime factors and 4 positive divisors. There are 36204732 positive integers (up to 42238861) that are relatively prime to 42238861.

Interesting facts

42238861 has 4 divisors, whose sum is 48272992
The reverse of 42238861 is 16883224
Previous prime number is 7

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 34
Digital Root 7

Name

Name	forty-two million two hundred thirty-eight thousand eight hundred sixty-one

Notation

Scientific notation	4.2238861 × 10^7
Engineering notation	4.2238861 × 10^6

Prime Factorization of 42238861

Prime Factorization 7 × 6034123

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	42238861	Product of the distinct prime numbers

The prime factorization of 42238861 is 7 × 6034123. Since it has a total of 2 prime factors.

Most popular turbo-numbers

10, 7, 86, 89, 827, 780, 4997, 8609, 59992, 91824, 86623, 406576, 2352661, 7453665, 56691369, 27904859, 403358032, 235409868, 5223230983, 3891983384

Basic calculations (n = 42238861)

Multiplication

n×y

n×2	84477722
n×3	126716583
n×4	168955444
n×5	211194305

Division

n÷y

n÷2	21119430.5
n÷3	14079620.333333
n÷3	10559715.25
n÷5	8447772.2

Exponentiation

n^y

n²	1784121378577321
n³	7.5359254916856E+22
n⁴	3.1830890934966E+30
n⁵	1.3445005777082E+38

Nth Root

^y√n

²√n	6499.1430973629
³√n	348.26037731471
⁴√n	80.617263023269
⁵√n	33.507531900388

Divisors of 42238861

1, 7, 6034123, 42238861

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	-42238860	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 42238861 can be divided by 4 positive divisors. The sum of these divisors (counting 42238861) is 1, the average is 0.25.

Base conversion 42238861

Base	System	Value
2	Binary	10100001001000001110001101
3	Ternary	2221110221211021
4	Quaternary	2201020032031
5	Quinary	41303120421
6	Senary	4105154141
8	Octal	241101615
10	Decimal	42238861
12	Duodecimal	1218b951
16	Hexadecimal	284838d
20	Vigesimal	d3jh31
36	Base36	p5bpp

Cryptographic Hash Functions

md5	ab5cfc45fb11929fb9d64cc665c79ea7
sha1	77ed81e076ca64c1418ad012024764c8f8f30efa
sha256	0d024e8c93fc009b956155f7f4713567028db68c8e3bc2a51fdf65108b530741
sha512	ca755eb3e2022ac3f964b4d2ccb0b770a937d0e547203d51369fc2f3205caad8427eef2d6ec314c135bd73ffb9da6910ce4fa52390843d24beef994250780951
ripemd-160	d213524fd7239d7309fedc7954f5f9779120c564

42238861 as geometric shapes

Circle

Radius = n

Diameter	84477722
Circumference	265394590.8272
Area	5.604982616051E+15

Sphere

Radius = n

Volume	3.1566410883573E+23
Surface area	2.2419930464204E+16
Circumference	265394590.8272

Square

Length = n

Perimeter	168955444
Area	1784121378577321
Diagonal	59734770.085392

Cube

Length = n

Surface area	10704728271463926
Volume	7.5359254916856E+22
Space diagonal	73159853.30584

Equilateral Triangle

Length = n

Perimeter	126716583
Area	7.7254721864144E+14
Altitude	36579926.65292

Triangular Pyramid

Length = n

Surface area	7.7254721864144E+14
Volume	8.8811733628124E+21
Height	19911590.028464