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

42238081 (number)

42238081 is an odd 8-digits composite number following 42238080 and preceding 42238082. In scientific notation, it is written as 4.2238081 × 10^7. The sum of its digits is 28. It has a total of 2 prime factors and 4 positive divisors. There are 39753472 positive integers (up to 42238081) that are relatively prime to 42238081.

Interesting facts

42238081 has 4 divisors, whose sum is 44722692
The reverse of 42238081 is 18083224
Previous prime number is 17

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 28
Digital Root 1

Name

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

Notation

Scientific notation	4.2238081 × 10^7
Engineering notation	4.2238081 × 10^6

Prime Factorization of 42238081

Prime Factorization 17 × 2484593

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	42238081	Product of the distinct prime numbers

The prime factorization of 42238081 is 17 × 2484593. Since it has a total of 2 prime factors.

Most popular turbo-numbers

8, 5, 72, 74, 3, 19, 8346, 2472, 48389, 10079, 805700, 959119, 9989039, 5351307, 46245538, 83172612, 411170908, 510643714, 9117299539, 319626091

Basic calculations (n = 42238081)

Multiplication

n×y

n×2	84476162
n×3	126714243
n×4	168952324
n×5	211190405

Division

n÷y

n÷2	21119040.5
n÷3	14079360.333333
n÷3	10559520.25
n÷5	8447616.2

Exponentiation

n^y

n²	1784055486562561
n³	7.5355080149924E+22
n⁴	3.182853979134E+30
n⁵	1.3443764418183E+38

Nth Root

^y√n

²√n	6499.083089175
³√n	348.25823359555
⁴√n	80.616890842893
⁵√n	33.50740814673

Divisors of 42238081

1, 17, 2484593, 42238081

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	-42238080	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 42238081 can be divided by 4 positive divisors. The sum of these divisors (counting 42238081) is 1, the average is 0.25.

Base conversion 42238081

Base	System	Value
2	Binary	10100001001000000010000001
3	Ternary	2221110220202101
4	Quaternary	2201020002001
5	Quinary	41303104311
6	Senary	4105150401
8	Octal	241100201
10	Decimal	42238081
12	Duodecimal	1218b401
16	Hexadecimal	2848081
20	Vigesimal	d3jf41
36	Base36	p5b41

Cryptographic Hash Functions

md5	15b72723534974c287ccf08c7fe47f83
sha1	da6fe68307124e47f73dc33731f0ec5cbd5e01d6
sha256	760f17193937c2751e14266b039615f1c817d5808363c8659576dd9b7c7dc29b
sha512	36e521758034d1fc9a68dbd83d1e46abe805ed601dcb08e745cfe09bbedbc0c21aa47d8b229cd0d6750e04c87a18b7cdb84d768df32c819504deedf649e559f1
ripemd-160	043e1cd5bc23427585fb5eca7619f9d32bfff589

42238081 as geometric shapes

Circle

Radius = n

Diameter	84476162
Circumference	265389689.94266
Area	5.6047756101815E+15

Sphere

Radius = n

Volume	3.1564662161289E+23
Surface area	2.2419102440726E+16
Circumference	265389689.94266

Square

Length = n

Perimeter	168952324
Area	1784055486562561
Diagonal	59733666.998813

Cube

Length = n

Surface area	10704332919375366
Volume	7.5355080149924E+22
Space diagonal	73158502.30621

Equilateral Triangle

Length = n

Perimeter	126714243
Area	7.7251868656209E+14
Altitude	36579251.153105

Triangular Pyramid

Length = n

Surface area	7.7251868656209E+14
Volume	8.8806813618112E+21
Height	19911222.332938