42056581 (number)

42056581 is an odd 8-digits composite number following 42056580 and preceding 42056582. In scientific notation, it is written as 4.2056581 × 10^7. The sum of its digits is 31. It has a total of 4 prime factors and 16 positive divisors. There are 34113024 positive integers (up to 42056581) that are relatively prime to 42056581.

Interesting facts

Basic properties

Name

Name forty-two million fifty-six thousand five hundred eighty-one

Notation

Scientific notation 4.2056581 × 10^7
Engineering notation 4.2056581 × 10^6

Prime Factorization of 42056581

Prime Factorization 7 × 23 × 97 × 2693

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 42056581
Product of the distinct prime numbers

The prime factorization of 42056581 is 7 × 23 × 97 × 2693. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 8, 99, 57, 104, 672, 9484, 4990, 30328, 76148, 760452, 630058, 4955962, 4250955, 2492639, 4933670, 411043315, 576730002, 4489687632, 9615062552

Basic calculations (n = 42056581)

Multiplication

n×y
n×2 84113162
n×3 126169743
n×4 168226324
n×5 210282905

Division

n÷y
n÷2 21028290.5
n÷3 14018860.333333
n÷3 10514145.25
n÷5 8411316.2

Exponentiation

ny
n2 1768756005409561
n3 7.4387830210744E+22
n4 3.1284978066724E+30
n5 1.3157392141464E+38

Nth Root

y√n
2√n 6485.1045481164
3√n 347.75868735429
4√n 80.530146827858
5√n 33.478561784953

Divisors of 42056581

1, 7, 23, 97, 161, 679, 2231, 2693, 15617, 18851, 61939, 261221, 433573, 1828547, 6008083, 42056581

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 -42056580
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 42056581 can be divided by 16 positive divisors. The sum of these divisors (counting 42056581) is 1, the average is 0.0625.

Base conversion 42056581

Base System Value
2 Binary 10100000011011101110000101
3 Ternary 2221010200210011
4 Quaternary 2200123232011
5 Quinary 41231302311
6 Senary 4101230221
8 Octal 240335605
10 Decimal 42056581
12 Duodecimal 12102371
16 Hexadecimal 281bb85
20 Vigesimal d2h191
36 Base36 p1f2d

Cryptographic Hash Functions

md5 fa4d65dbbb054e2ae899a7eb04f8628b
sha1 9d4eeea46fa92747741c0c88139224e862debd6a
sha256 451ec6957132631f417ee4b8d79c63c10878845fc86be9bff1584139f8af580f
sha512 1d27c7153f0fae4644df4dd7730d107fd33059643c8cf5116e3082a2e645488047c134fc7b74e018c283a2e198f01e723699b5580361e5ec95763300b251f23b
ripemd-160 6e10718a57a456ef474323f3fe4b2cd2b3a77670

42056581 as geometric shapes

Circle

Radius = n
Diameter 84113162
Circumference 264249291.80941
Area 5.5567108725875E+15

Sphere

Radius = n
Volume 3.1159501454208E+23
Surface area 2.222684349035E+16
Circumference 264249291.80941

Square

Length = n
Perimeter 168226324
Area 1768756005409561
Diagonal 59476987.237243

Cube

Length = n
Surface area 10612536032457366
Volume 7.4387830210744E+22
Space diagonal 72844135.084636

Equilateral Triangle

Length = n
Perimeter 126169743
Area 7.6589381689048E+14
Altitude 36422067.542318

Triangular Pyramid

Length = n
Surface area 7.6589381689048E+14
Volume 8.7666898632951E+21
Height 19825662.412414