42084940 (number)

42084940 is an even 8-digits composite number following 42084939 and preceding 42084941. In scientific notation, it is written as 4.2084940 × 10^7. The sum of its digits is 31. It has a total of 6 prime factors and 48 positive divisors. There are 15984320 positive integers (up to 42084940) that are relatively prime to 42084940.

Interesting facts

Basic properties

Name

Name forty-two million eighty-four thousand nine hundred forty

Notation

Scientific notation 4.2084940 × 10^7
Engineering notation 4.2084940 × 10^6

Prime Factorization of 42084940

Prime Factorization 2 × 2 × 5 × 23 × 191 × 479

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 21042470
Product of the distinct prime numbers

The prime factorization of 42084940 is 2 × 2 × 5 × 23 × 191 × 479. Since it has a total of 6 prime factors.

Most popular turbo-numbers

9, 8, 44, 65, 311, 536, 4791, 2912, 25286, 81076, 198057, 249669, 7260418, 8288727, 61428566, 50036090, 229797794, 288494180, 4515038279, 5269776739

Basic calculations (n = 42084940)

Multiplication

n×y
n×2 84169880
n×3 126254820
n×4 168339760
n×5 210424700

Division

n÷y
n÷2 21042470
n÷3 14028313.333333
n÷3 10521235
n÷5 8416988

Exponentiation

ny
n2 1771142174803600
n3 7.4538412158079E+22
n4 3.136944603368E+30
n5 1.3201812541607E+38

Nth Root

y√n
2√n 6487.2906517282
3√n 347.83683503472
4√n 80.543718884393
5√n 33.483075525895

Divisors of 42084940

1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 191, 230, 382, 460, 479, 764, 955, 958, 1910, 1916, 2395, 3820, 4393, 4790, 8786, 9580, 11017, 17572, 21965, 22034, 43930, 44068, 55085, 87860, 91489, 110170, 182978, 220340, 365956, 457445, 914890, 1829780, 2104247, 4208494, 8416988, 10521235, 21042470, 42084940

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -42084939
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 42084940 can be divided by 48 positive divisors. The sum of these divisors (counting 42084940) is 1, the average is 0.020833333333333.

Base conversion 42084940

Base System Value
2 Binary 10100000100010101001001100
3 Ternary 2221012010200111
4 Quaternary 2200202221030
5 Quinary 41233204230
6 Senary 4102005404
8 Octal 240425114
10 Decimal 42084940
12 Duodecimal 12116864
16 Hexadecimal 2822a4c
20 Vigesimal d30c70
36 Base36 p20y4

Cryptographic Hash Functions

md5 ad17681230cd3b1d3103bad4f64701df
sha1 b2ec31d605a637bd5391b1af7c635ef52834e8ea
sha256 0800e50fc7e352dc580c1a2468370caa99df93fc9443590a0068ecfe9187586f
sha512 9677564e7dbe1d97c66021081a9d8b205514ea6a7cd5af261c7a84e08fcbba95a0c8431f563589e7092683751f431ce4e3fe33ee6f08d2428fbc183b0af05644
ripemd-160 779ecad0843bb250d733ad92ba8e413ff7ecc2b3

42084940 as geometric shapes

Circle

Radius = n
Diameter 84169880
Circumference 264427476.66153
Area 5.564207244826E+15

Sphere

Radius = n
Volume 3.1222577072809E+23
Surface area 2.2256828979304E+16
Circumference 264427476.66153

Square

Length = n
Perimeter 168339760
Area 1771142174803600
Diagonal 59517092.919658

Cube

Length = n
Surface area 10626853048821600
Volume 7.4538412158079E+22
Space diagonal 72893254.313488

Equilateral Triangle

Length = n
Perimeter 126254820
Area 7.6692705854697E+14
Altitude 36446627.156744

Triangular Pyramid

Length = n
Surface area 7.6692705854697E+14
Volume 8.7844361159759E+21
Height 19839030.973219