45490866 (number)

45490866 is an even 8-digits composite number following 45490865 and preceding 45490867. In scientific notation, it is written as 4.5490866 × 10^7. The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors. There are 15007104 positive integers (up to 45490866) that are relatively prime to 45490866.

Interesting facts

Basic properties

Name

Name forty-five million four hundred ninety thousand eight hundred sixty-six

Notation

Scientific notation 4.5490866 × 10^7
Engineering notation 4.5490866 × 10^6

Prime Factorization of 45490866

Prime Factorization 2 × 3 × 97 × 78163

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 45490866
Product of the distinct prime numbers

The prime factorization of 45490866 is 2 × 3 × 97 × 78163. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 9, 9, 44, 77, 413, 2926, 9331, 50065, 37819, 709137, 431081, 8207917, 912214, 78517242, 24010242, 910086030, 144779797, 2238035734, 7097058506

Basic calculations (n = 45490866)

Multiplication

n×y
n×2 90981732
n×3 136472598
n×4 181963464
n×5 227454330

Division

n÷y
n÷2 22745433
n÷3 15163622
n÷3 11372716.5
n÷5 9098173.2

Exponentiation

ny
n2 2069418889429956
n3 9.4139657396927E+22
n4 4.2824945399295E+30
n5 1.9481438526167E+38

Nth Root

y√n
2√n 6744.6916905074
3√n 356.97795845054
4√n 82.126071929123
5√n 34.008293566713

Divisors of 45490866

1, 2, 3, 6, 97, 194, 291, 582, 78163, 156326, 234489, 468978, 7581811, 15163622, 22745433, 45490866

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 -45490865
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 45490866 can be divided by 16 positive divisors. The sum of these divisors (counting 45490866) is 1, the average is 0.0625.

Base conversion 45490866

Base System Value
2 Binary 10101101100010001010110010
3 Ternary 10011121011201220
4 Quaternary 2231202022302
5 Quinary 43121201431
6 Senary 4303005510
8 Octal 255421262
10 Decimal 45490866
12 Duodecimal 13299896
16 Hexadecimal 2b622b2
20 Vigesimal e46736
36 Base36 r30z6

Cryptographic Hash Functions

md5 a6a5b1f7504bc94cb5719bef9f5d0ef2
sha1 651a6e3998d9ae7e759617a0d661dd4f90ef1737
sha256 b21c27988692bab41d29e8957c94621d9e6429c8967edd550443d53d832646c9
sha512 0f27bd60a0d3099f49261934230404b00e689c7e2ae6cb8ff2b91cd06ba412eaa13780b645ff4fb05d5285c496c577601d1cb0ae99cd412b0ca3be901808b406
ripemd-160 6d82c5119a5005fb3866b34bf418812faa8e04de

45490866 as geometric shapes

Circle

Radius = n
Diameter 90981732
Circumference 285827540.86208
Area 6.5012711802331E+15

Sphere

Radius = n
Volume 3.9433127478619E+23
Surface area 2.6005084720932E+16
Circumference 285827540.86208

Square

Length = n
Perimeter 181963464
Area 2069418889429956
Diagonal 64333799.661297

Cube

Length = n
Surface area 12416513336579736
Volume 9.4139657396927E+22
Space diagonal 78792491.192308

Equilateral Triangle

Length = n
Perimeter 136472598
Area 8.9608466465886E+14
Altitude 39396245.596154

Triangular Pyramid

Length = n
Surface area 8.9608466465886E+14
Volume 1.1094465020658E+22
Height 21444599.887099