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

42318538 (number)

42318538 is an even 8-digits composite number following 42318537 and preceding 42318539. In scientific notation, it is written as 4.2318538 × 10^7. The sum of its digits is 34. It has a total of 3 prime factors and 8 positive divisors. There are 20869344 positive integers (up to 42318538) that are relatively prime to 42318538.

Interesting facts

42318538 has 8 divisors, whose sum is 64347588
The reverse of 42318538 is 83581324
Previous prime number is 73

Basic properties

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

Name

Name	forty-two million three hundred eighteen thousand five hundred thirty-eight

Notation

Scientific notation	4.2318538 × 10^7
Engineering notation	4.2318538 × 10^6

Prime Factorization of 42318538

Prime Factorization 2 × 73 × 289853

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	42318538	Product of the distinct prime numbers

The prime factorization of 42318538 is 2 × 73 × 289853. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 5, 64, 69, 378, 852, 480, 2012, 73107, 30614, 841477, 583891, 9879472, 8924364, 10367200, 1255160, 620442638, 532216128, 6569834204, 914735593

Basic calculations (n = 42318538)

Multiplication

n×y

n×2	84637076
n×3	126955614
n×4	169274152
n×5	211592690

Division

n÷y

n÷2	21159269
n÷3	14106179.333333
n÷3	10579634.5
n÷5	8463707.6

Exponentiation

n^y

n²	1790858658457444
n³	7.578652019056E+22
n⁴	3.207174734572E+30
n⁵	1.3572294587762E+38

Nth Root

^y√n

²√n	6505.2700174551
³√n	348.47921933249
⁴√n	80.655254121818
⁵√n	33.520163715662

Divisors of 42318538

1, 2, 73, 146, 289853, 579706, 21159269, 42318538

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	-42318537	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 42318538 can be divided by 8 positive divisors. The sum of these divisors (counting 42318538) is 1, the average is 0.125.

Base conversion 42318538

Base	System	Value
2	Binary	10100001011011101011001010
3	Ternary	2221122000010021
4	Quaternary	2201123223022
5	Quinary	41313143123
6	Senary	4111011054
8	Octal	241335312
10	Decimal	42318538
12	Duodecimal	12209a8a
16	Hexadecimal	285baca
20	Vigesimal	d49g6i
36	Base36	p716y

Cryptographic Hash Functions

md5	f693cf6121be0235288fe7b43bd316f8
sha1	cc27a111245613a74cc12bccfe7f259b2f1d8feb
sha256	597ec0eacf5e89b59659e22847fe15c1db710b352cc8a33bc8164fcabea62def
sha512	5c48c731aefba7f0d494669e158d97e548729aa67b5ae729ba8d5ffc07cb6cb283abcc9ce18e2d73f416de222e75047fb5ab83de23449d4ea8301971fd70c778
ripemd-160	c806a254bc00f5c922c24935bb814c57e6dbcca8

42318538 as geometric shapes

Circle

Radius = n

Diameter	84637076
Circumference	265895216.18292
Area	5.6261484050276E+15

Sphere

Radius = n

Volume	3.1745383342907E+23
Surface area	2.250459362011E+16
Circumference	265895216.18292

Square

Length = n

Perimeter	169274152
Area	1790858658457444
Diagonal	59847450.379401

Cube

Length = n

Surface area	10745151950744664
Volume	7.578652019056E+22
Space diagonal	73297857.918034

Equilateral Triangle

Length = n

Perimeter	126955614
Area	7.7546454640573E+14
Altitude	36648928.959017

Triangular Pyramid

Length = n

Surface area	7.7546454640573E+14
Volume	8.9315270582127E+21
Height	19949150.126467