42082790 (number)

42082790 is an even 8-digits composite number following 42082789 and preceding 42082791. In scientific notation, it is written as 4.2082790 × 10^7. The sum of its digits is 32. It has a total of 4 prime factors and 16 positive divisors. There are 16809120 positive integers (up to 42082790) that are relatively prime to 42082790.

Interesting facts

Basic properties

Name

Name forty-two million eighty-two thousand seven hundred ninety

Notation

Scientific notation 4.2082790 × 10^7
Engineering notation 4.2082790 × 10^6

Prime Factorization of 42082790

Prime Factorization 2 × 5 × 811 × 5189

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 42082790
Product of the distinct prime numbers

The prime factorization of 42082790 is 2 × 5 × 811 × 5189. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 3, 49, 85, 974, 680, 3969, 7056, 58152, 82340, 35808, 603886, 8836591, 270560, 26273992, 67894323, 6189572, 568878806, 7407704040, 9073233371

Basic calculations (n = 42082790)

Multiplication

n×y
n×2 84165580
n×3 126248370
n×4 168331160
n×5 210413950

Division

n÷y
n÷2 21041395
n÷3 14027596.666667
n÷3 10520697.5
n÷5 8416558

Exponentiation

ny
n2 1770961214184100
n3 7.4526988874654E+22
n4 3.1363036221444E+30
n5 1.3198440670694E+38

Nth Root

y√n
2√n 6487.1249409889
3√n 347.83091160201
4√n 80.542690177252
5√n 33.482733407867

Divisors of 42082790

1, 2, 5, 10, 811, 1622, 4055, 5189, 8110, 10378, 25945, 51890, 4208279, 8416558, 21041395, 42082790

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 -42082789
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 42082790 can be divided by 16 positive divisors. The sum of these divisors (counting 42082790) is 1, the average is 0.0625.

Base conversion 42082790

Base System Value
2 Binary 10100000100010000111100110
3 Ternary 2221012000201212
4 Quaternary 2200202013212
5 Quinary 41233122130
6 Senary 4101551422
8 Octal 240420746
10 Decimal 42082790
12 Duodecimal 12115572
16 Hexadecimal 28221e6
20 Vigesimal d306ja
36 Base36 p1zae

Cryptographic Hash Functions

md5 48d6ca856f8ef695749258a1dcc49988
sha1 e6331d5ad3e09cdc4724f991723a7a94487c7481
sha256 4d9494813c68e0a89272e6db1fa051fc6ce82d6cc165f35c984f930e0651459c
sha512 3862e0a44753cb3d7c180a4652c3853383b39ea39868a0be16857ce1d802711662fb3abc22be5b4007a4c3695d98565ab34f0e6c13e07d21045106fa8471c3a6
ripemd-160 ccb2eb31cc67feeaba0fd977680e07a6a0ef7f2f

42082790 as geometric shapes

Circle

Radius = n
Diameter 84165580
Circumference 264413967.81312
Area 5.5636387402732E+15

Sphere

Radius = n
Volume 3.1217792099038E+23
Surface area 2.2254554961093E+16
Circumference 264413967.81312

Square

Length = n
Perimeter 168331160
Area 1770961214184100
Diagonal 59514052.360499

Cube

Length = n
Surface area 10625767285104600
Volume 7.4526988874654E+22
Space diagonal 72889530.404251

Equilateral Triangle

Length = n
Perimeter 126248370
Area 7.6684870030018E+14
Altitude 36444765.202126

Triangular Pyramid

Length = n
Surface area 7.6684870030018E+14
Volume 8.7830898691138E+21
Height 19838017.4535