42056540 (number)

42056540 is an even 8-digits composite number following 42056539 and preceding 42056541. In scientific notation, it is written as 4.2056540 × 10^7. The sum of its digits is 26. It has a total of 5 prime factors and 24 positive divisors. There are 16464320 positive integers (up to 42056540) that are relatively prime to 42056540.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 4.2056540 × 10^7
Engineering notation 4.2056540 × 10^6

Prime Factorization of 42056540

Prime Factorization 2 × 2 × 5 × 47 × 44741

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 21028270
Product of the distinct prime numbers

The prime factorization of 42056540 is 2 × 2 × 5 × 47 × 44741. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 7, 89, 69, 493, 746, 5063, 8724, 56497, 68846, 521834, 376066, 4514200, 5764337, 30256479, 8183125, 39402543, 439326070, 9262223974, 215303277

Basic calculations (n = 42056540)

Multiplication

n×y
n×2 84113080
n×3 126169620
n×4 168226160
n×5 210282700

Division

n÷y
n÷2 21028270
n÷3 14018846.666667
n÷3 10514135
n÷5 8411308

Exponentiation

ny
n2 1768752556771600
n3 7.4387612653967E+22
n4 3.1284856070861E+30
n5 1.3157328007384E+38

Nth Root

y√n
2√n 6485.1013870255
3√n 347.75857434692
4√n 80.530127201101
5√n 33.478555257453

Divisors of 42056540

1, 2, 4, 5, 10, 20, 47, 94, 188, 235, 470, 940, 44741, 89482, 178964, 223705, 447410, 894820, 2102827, 4205654, 8411308, 10514135, 21028270, 42056540

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -42056539
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 42056540 can be divided by 24 positive divisors. The sum of these divisors (counting 42056540) is 1, the average is 0.041666666666667.

Base conversion 42056540

Base System Value
2 Binary 10100000011011101101011100
3 Ternary 2221010200201122
4 Quaternary 2200123231130
5 Quinary 41231302130
6 Senary 4101230112
8 Octal 240335534
10 Decimal 42056540
12 Duodecimal 12102338
16 Hexadecimal 281bb5c
20 Vigesimal d2h170
36 Base36 p1f18

Cryptographic Hash Functions

md5 bcfdadb5090aebf9bebd2791e3e40146
sha1 3ae8401b66f0a37d0344d67e2f46b3f4cef613d6
sha256 01672b34c877738a915eb174c04f061488602c79ed28305eb360e7025f851576
sha512 71ace17856934548a752ebeb513699320b9292fde3acb7818d0e36a6234ccd9660aca2d273553b3e46c24b197e2679bf0a17a8d8d1592d62ea20e76fb4aee147
ripemd-160 95e33fa4ee94326a5ee293022515618b15bce145

42056540 as geometric shapes

Circle

Radius = n
Diameter 84113080
Circumference 264249034.19881
Area 5.5567000383718E+15

Sphere

Radius = n
Volume 3.1159410324238E+23
Surface area 2.2226800153487E+16
Circumference 264249034.19881

Square

Length = n
Perimeter 168226160
Area 1768752556771600
Diagonal 59476929.254487

Cube

Length = n
Surface area 10612515340629600
Volume 7.4387612653967E+22
Space diagonal 72844064.070553

Equilateral Triangle

Length = n
Perimeter 126169620
Area 7.6589232358644E+14
Altitude 36422032.035276

Triangular Pyramid

Length = n
Surface area 7.6589232358644E+14
Volume 8.7666642239831E+21
Height 19825643.084829