42156774 (number)

42156774 is an even 8-digits composite number following 42156773 and preceding 42156775. In scientific notation, it is written as 4.2156774 × 10^7. The sum of its digits is 36. It has a total of 6 prime factors and 48 positive divisors. There are 12441600 positive integers (up to 42156774) that are relatively prime to 42156774.

Interesting facts

Basic properties

Name

Name forty-two million one hundred fifty-six thousand seven hundred seventy-four

Notation

Scientific notation 4.2156774 × 10^7
Engineering notation 4.2156774 × 10^6

Prime Factorization of 42156774

Prime Factorization 2 × 99 × 3 × 3 × 41 × 577

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 14052258
Product of the distinct prime numbers

The prime factorization of 42156774 is 2 × 99 × 3 × 3 × 41 × 577. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 42156774)

Multiplication

n×y
n×2 84313548
n×3 126470322
n×4 168627096
n×5 210783870

Division

n÷y
n÷2 21078387
n÷3 14052258
n÷3 10539193.5
n÷5 8431354.8

Exponentiation

ny
n2 1777193594087076
n3 7.4920748700177E+22
n4 3.1584170708641E+30
n5 1.3314867465416E+38

Nth Root

y√n
2√n 6492.8248089718
3√n 348.03462794541
4√n 80.578066550221
5√n 33.494498057351

Divisors of 42156774

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 -42156773
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 42156774 can be divided by 48 positive divisors. The sum of these divisors (counting 42156774) is 1, the average is 0.020833333333333.

Base conversion 42156774

Base System Value
2 Binary 10100000110100001011100110
3 Ternary 2221022210020000
4 Quaternary 2200310023212
5 Quinary 41243004044
6 Senary 4103322130
8 Octal 240641346
10 Decimal 42156774
12 Duodecimal 12150346
16 Hexadecimal 28342e6
20 Vigesimal d39bie
36 Base36 p3kdi

Cryptographic Hash Functions

md5 edcacdbafecacd8971f422e279ff3990
sha1 f6894582404208062ae80d8c502dd8aa8a7d3d8e
sha256 dc0174caa96312ab1f00c0925c88db17c07ec5c259dc7b552ffa439e6e54b324
sha512 031316e953ecebda54208229250295a62a84af0433592debbd2992bc9faf60e8cec0b85a2e3c83b3c4125c8845b04c5b1c31900c69159d650cf9b38e4f5b907c
ripemd-160 7e454dc61ff6365e16762e31c267775314178b90

42156774 as geometric shapes

Circle

Radius = n
Diameter 84313548
Circumference 264878822.99489
Area 5.5832183391908E+15

Sphere

Radius = n
Volume 3.1382729829056E+23
Surface area 2.2332873356763E+16
Circumference 264878822.99489

Square

Length = n
Perimeter 168627096
Area 1777193594087076
Diagonal 59618681.536697

Cube

Length = n
Surface area 10663161564522456
Volume 7.4920748700177E+22
Space diagonal 73017674.451199

Equilateral Triangle

Length = n
Perimeter 126470322
Area 7.6954739996119E+14
Altitude 36508837.225599

Triangular Pyramid

Length = n
Surface area 7.6954739996119E+14
Volume 8.829494909578E+21
Height 19872893.845566