42784556 (number)

42784556 is an even 8-digits composite number following 42784555 and preceding 42784557. In scientific notation, it is written as 4.2784556 × 10^7. The sum of its digits is 41. It has a total of 4 prime factors and 12 positive divisors. There are 21376800 positive integers (up to 42784556) that are relatively prime to 42784556.

Interesting facts

Basic properties

Name

Name forty-two million seven hundred eighty-four thousand five hundred fifty-six

Notation

Scientific notation 4.2784556 × 10^7
Engineering notation 4.2784556 × 10^6

Prime Factorization of 42784556

Prime Factorization 2 × 2 × 1801 × 5939

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 21392278
Product of the distinct prime numbers

The prime factorization of 42784556 is 2 × 2 × 1801 × 5939. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 1, 61, 72, 644, 766, 6056, 4438, 64152, 38002, 699812, 150996, 4223641, 8913468, 7216596, 67117543, 808035779, 757570567, 122671270, 5898843293

Basic calculations (n = 42784556)

Multiplication

n×y
n×2 85569112
n×3 128353668
n×4 171138224
n×5 213922780

Division

n÷y
n÷2 21392278
n÷3 14261518.666667
n÷3 10696139
n÷5 8556911.2

Exponentiation

ny
n2 1830518232117136
n3 7.8317909811037E+22
n4 3.3507969981132E+30
n5 1.4336236181041E+38

Nth Root

y√n
2√n 6540.9904448791
3√n 349.75372062239
4√n 80.87638991003
5√n 33.593666455817

Divisors of 42784556

1, 2, 4, 1801, 3602, 5939, 7204, 11878, 23756, 10696139, 21392278, 42784556

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -42784555
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 42784556 can be divided by 12 positive divisors. The sum of these divisors (counting 42784556) is 1, the average is 0.083333333333333.

Base conversion 42784556

Base System Value
2 Binary 10100011001101011100101100
3 Ternary 2222111200101012
4 Quaternary 2203031130230
5 Quinary 41423101211
6 Senary 4125004352
8 Octal 243153454
10 Decimal 42784556
12 Duodecimal 123b36b8
16 Hexadecimal 28cd72c
20 Vigesimal d7817g
36 Base36 ph0rw

Cryptographic Hash Functions

md5 fbbca406690f15b46c4f07d5ded5cfac
sha1 2a8770cce64548799bd2d922b511de869dd6e560
sha256 baf1b9a8172551836f0959ad05d571b43e435011e607e8fe617074549536ff77
sha512 04f7de9c468b22805ba7d9a82e0a833c17242a6bb32397e6256d7b8e2946a8e3c4ce5cefb0808b1273eff4457ba92eeb2833242b9faae7273171e0c0e57c51a3
ripemd-160 560a51c599245eb9bedfeb1416a4bdef04ebd6ba

42784556 as geometric shapes

Circle

Radius = n
Diameter 85569112
Circumference 268823293.6334
Area 5.7507426302814E+15

Sphere

Radius = n
Volume 3.2805729347581E+23
Surface area 2.3002970521125E+16
Circumference 268823293.6334

Square

Length = n
Perimeter 171138224
Area 1830518232117136
Diagonal 60506499.355311

Cube

Length = n
Surface area 10983109392702816
Volume 7.8317909811037E+22
Space diagonal 74105024.771276

Equilateral Triangle

Length = n
Perimeter 128353668
Area 7.9263764555201E+14
Altitude 37052512.385638

Triangular Pyramid

Length = n
Surface area 7.9263764555201E+14
Volume 9.2298541859567E+21
Height 20168833.118437