42085518 (number)

42085518 is an even 8-digits composite number following 42085517 and preceding 42085519. In scientific notation, it is written as 4.2085518 × 10^7. The sum of its digits is 33. It has a total of 4 prime factors and 16 positive divisors. There are 14017536 positive integers (up to 42085518) that are relatively prime to 42085518.

Interesting facts

Basic properties

Name

Name forty-two million eighty-five thousand five hundred eighteen

Notation

Scientific notation 4.2085518 × 10^7
Engineering notation 4.2085518 × 10^6

Prime Factorization of 42085518

Prime Factorization 2 × 3 × 3457 × 2029

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 42085518
Product of the distinct prime numbers

The prime factorization of 42085518 is 2 × 3 × 3457 × 2029. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 5, 50, 87, 659, 885, 6305, 3910, 38304, 69790, 612483, 660963, 4691138, 972873, 50839954, 27610555, 11078877, 462714011, 1690308879, 5576462901

Basic calculations (n = 42085518)

Multiplication

n×y
n×2 84171036
n×3 126256554
n×4 168342072
n×5 210427590

Division

n÷y
n÷2 21042759
n÷3 14028506
n÷3 10521379.5
n÷5 8417103.6

Exponentiation

ny
n2 1771190825328324
n3 7.454148336079E+22
n4 3.1371169397272E+30
n5 1.32027191435E+38

Nth Root

y√n
2√n 6487.335200219
3√n 347.83842743943
4√n 80.543995432428
5√n 33.483167497567

Divisors of 42085518

1, 2, 3, 6, 2029, 3457, 4058, 6087, 6914, 10371, 12174, 20742, 7014253, 14028506, 21042759, 42085518

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -42085517
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 42085518 can be divided by 16 positive divisors. The sum of these divisors (counting 42085518) is 1, the average is 0.0625.

Base conversion 42085518

Base System Value
2 Binary 10100000100010110010001110
3 Ternary 2221012011110220
4 Quaternary 2200202302032
5 Quinary 41233214033
6 Senary 4102012210
8 Octal 240426216
10 Decimal 42085518
12 Duodecimal 12117066
16 Hexadecimal 2822c8e
20 Vigesimal d30dfi
36 Base36 p21e6

Cryptographic Hash Functions

md5 9884a137558db3f8cd33ada861a355c6
sha1 53d0a59a9e9c970b8910dde1f60ca9e52ef3e72b
sha256 a35bd5299d6bafffc249b54dfd8eb03d747e50d84d74702a8fcc483b57ea0348
sha512 484b52901a8c5a16fb3ece837aded3fce597c7de6138808448d93979f62f2167a43e898d6db78360eb9cc936742ad6f7469fde1b7c5b66c4a074534025366f15
ripemd-160 b05ba4a1ee37836a31a93d1ca0dad9a4c584d867

42085518 as geometric shapes

Circle

Radius = n
Diameter 84171036
Circumference 264431108.34264
Area 5.5643600849571E+15

Sphere

Radius = n
Volume 3.1223863535193E+23
Surface area 2.2257440339828E+16
Circumference 264431108.34264

Square

Length = n
Perimeter 168342072
Area 1771190825328324
Diagonal 59517910.335097

Cube

Length = n
Surface area 10627144951969944
Volume 7.454148336079E+22
Space diagonal 72894255.438855

Equilateral Triangle

Length = n
Perimeter 126256554
Area 7.6694812484213E+14
Altitude 36447127.719427

Triangular Pyramid

Length = n
Surface area 7.6694812484213E+14
Volume 8.7847980606865E+21
Height 19839303.445032