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

42534418 (number)

42534418 is an even 8-digits composite number following 42534417 and preceding 42534419. In scientific notation, it is written as 4.2534418 × 10^7. The sum of its digits is 31. It has a total of 3 prime factors and 8 positive divisors. There are 20581140 positive integers (up to 42534418) that are relatively prime to 42534418.

Interesting facts

42534418 has 8 divisors, whose sum is 65859840
The reverse of 42534418 is 81443524
Previous prime number is 31

Basic properties

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

Name

Name	forty-two million five hundred thirty-four thousand four hundred eighteen

Notation

Scientific notation	4.2534418 × 10^7
Engineering notation	4.2534418 × 10^6

Prime Factorization of 42534418

Prime Factorization 2 × 31 × 686039

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	42534418	Product of the distinct prime numbers

The prime factorization of 42534418 is 2 × 31 × 686039. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 6, 82, 62, 508, 815, 2453, 9442, 8736, 81568, 37167, 789091, 9090357, 9827780, 78892421, 71635114, 33840585, 20271849, 4317588208, 2956071279

Basic calculations (n = 42534418)

Multiplication

n×y

n×2	85068836
n×3	127603254
n×4	170137672
n×5	212672090

Division

n÷y

n÷2	21267209
n÷3	14178139.333333
n÷3	10633604.5
n÷5	8506883.6

Exponentiation

n^y

n²	1809176714598724
n³	7.6952278614609E+22
n⁴	3.2731203846462E+30
n⁵	1.3922027060486E+38

Nth Root

^y√n

²√n	6521.8416110789
³√n	349.07078144996
⁴√n	80.757919804059
⁵√n	33.554293496162

Divisors of 42534418

1, 2, 31, 62, 686039, 1372078, 21267209, 42534418

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	-42534417	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 42534418 can be divided by 8 positive divisors. The sum of these divisors (counting 42534418) is 1, the average is 0.125.

Base conversion 42534418

Base	System	Value
2	Binary	10100010010000011000010010
3	Ternary	2222000222020211
4	Quaternary	2202100120102
5	Quinary	41342100133
6	Senary	4115354334
8	Octal	242203022
10	Decimal	42534418
12	Duodecimal	122b29aa
16	Hexadecimal	2890612
20	Vigesimal	d5gg0i
36	Base36	pbnrm

Cryptographic Hash Functions

md5	e45d91dea911221113d637f3c7ead993
sha1	a84a70cfc172d6a78ca4d0c5f1d4055823980d15
sha256	2d6e06ef095e32cbf81628e1ccc2403e90a1b99e17159e28c1e4be892b92208b
sha512	4930c34dc445b4922145829562eacd68ee168c60bdf56a09970ba2666713d88b56f99e68fb785316c418099eed710b3242d296c0323c1f6fb2116bae8f73d4c4
ripemd-160	1d9c3562ee498dbf95ef254b5157d18a57d97885

42534418 as geometric shapes

Circle

Radius = n

Diameter	85068836
Circumference	267251630.22703
Area	5.6836962756291E+15

Sphere

Radius = n

Volume	3.2233695089687E+23
Surface area	2.2734785102516E+16
Circumference	267251630.22703

Square

Length = n

Perimeter	170137672
Area	1809176714598724
Diagonal	60152750.803246

Cube

Length = n

Surface area	10855060287592344
Volume	7.6952278614609E+22
Space diagonal	73671773.046372

Equilateral Triangle

Length = n

Perimeter	127603254
Area	7.8339649738888E+14
Altitude	36835886.523186

Triangular Pyramid

Length = n

Surface area	7.8339649738888E+14
Volume	9.0689130060244E+21
Height	20050916.934415