42171618 (number)

42171618 is an even 8-digits composite number following 42171617 and preceding 42171619. In scientific notation, it is written as 4.2171618 × 10^7. The sum of its digits is 30. It has a total of 4 prime factors and 16 positive divisors. There are 13826640 positive integers (up to 42171618) that are relatively prime to 42171618.

Interesting facts

Basic properties

Name

Name forty-two million one hundred seventy-one thousand six hundred eighteen

Notation

Scientific notation 4.2171618 × 10^7
Engineering notation 4.2171618 × 10^6

Prime Factorization of 42171618

Prime Factorization 2 × 3 × 61 × 115223

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 42171618
Product of the distinct prime numbers

The prime factorization of 42171618 is 2 × 3 × 61 × 115223. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 6, 9, 74, 450, 729, 4030, 3483, 31679, 93249, 174919, 625280, 904461, 2228070, 24501625, 40491905, 541431667, 667413735, 2110743187, 5572795527

Basic calculations (n = 42171618)

Multiplication

n×y
n×2 84343236
n×3 126514854
n×4 168686472
n×5 210858090

Division

n÷y
n÷2 21085809
n÷3 14057206
n÷3 10542904.5
n÷5 8434323.6

Exponentiation

ny
n2 1778445364737924
n3 7.4999918555598E+22
n4 3.1628679153578E+30
n5 1.3338325751093E+38

Nth Root

y√n
2√n 6493.9678163662
3√n 348.07547246677
4√n 80.585158784768
5√n 33.496856503073

Divisors of 42171618

1, 2, 3, 6, 61, 122, 183, 366, 115223, 230446, 345669, 691338, 7028603, 14057206, 21085809, 42171618

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 -42171617
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 42171618 can be divided by 16 positive divisors. The sum of these divisors (counting 42171618) is 1, the average is 0.0625.

Base conversion 42171618

Base System Value
2 Binary 10100000110111110011100010
3 Ternary 2221100112120210
4 Quaternary 2200313303202
5 Quinary 41243442433
6 Senary 4103514550
8 Octal 240676342
10 Decimal 42171618
12 Duodecimal 12158a56
16 Hexadecimal 2837ce2
20 Vigesimal d3b90i
36 Base36 p3vtu

Cryptographic Hash Functions

md5 38359c8a9953ec99169257481a2bee2f
sha1 65100c3b30576a9a5b18465b1689b154e3842bf5
sha256 7431154026cb13ad2ba4b34aed6e0a24730019eca5df280f3759845c1dc8d6b9
sha512 97cfd77f77aa9e5be69bfd5dbca46fc1d430a538eb4ea9a8c16d18a4bd2074a62a00cc77fe0b36e2104ae980ac83961ac121d9bc32dfc4d6d57f2f4e823aeffc
ripemd-160 a33e5a2bdeee123900a697308b2fa809214cdc4e

42171618 as geometric shapes

Circle

Radius = n
Diameter 84343236
Circumference 264972090.59759
Area 5.5871508926715E+15

Sphere

Radius = n
Volume 3.1415892420547E+23
Surface area 2.2348603570686E+16
Circumference 264972090.59759

Square

Length = n
Perimeter 168686472
Area 1778445364737924
Diagonal 59639674.122817

Cube

Length = n
Surface area 10670672188427544
Volume 7.4999918555598E+22
Space diagonal 73043385.013386

Equilateral Triangle

Length = n
Perimeter 126514854
Area 7.7008943255286E+14
Altitude 36521692.506693

Triangular Pyramid

Length = n
Surface area 7.7008943255286E+14
Volume 8.8388251665171E+21
Height 19879891.374272