18448980 (number)

18448980 is an even 8-digits composite number following 18448979 and preceding 18448981. In scientific notation, it is written as 1.8448980 × 10^7. The sum of its digits is 42. It has a total of 5 prime factors and 24 positive divisors. There are 4472320 positive integers (up to 18448980) that are relatively prime to 18448980.

Interesting facts

Basic properties

Name

Name eighteen million four hundred forty-eight thousand nine hundred eighty

Notation

Scientific notation 1.8448980 × 10^7
Engineering notation 1.8448980 × 10^6

Prime Factorization of 18448980

Prime Factorization 2 × 2 × 33 × 5 × 27953

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 9224490
Product of the distinct prime numbers

The prime factorization of 18448980 is 2 × 2 × 33 × 5 × 27953. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 6, 92, 71, 97, 298, 1381, 6284, 97034, 57132, 689580, 360677, 4891911, 9222642, 95645995, 89575815, 648546890, 75376347, 7533045912, 5533939542

Basic calculations (n = 18448980)

Multiplication

n×y
n×2 36897960
n×3 55346940
n×4 73795920
n×5 92244900

Division

n÷y
n÷2 9224490
n÷3 6149660
n÷3 4612245
n÷5 3689796

Exponentiation

ny
n2 340364863040400
n3 6.2793845509351E+21
n4 1.1584823999251E+29
n5 2.137281862657E+36

Nth Root

y√n
2√n 4295.2275841916
3√n 264.23527006901
4√n 65.537985811219
5√n 28.391901000952

Divisors of 18448980

1, 2, 4, 5, 10, 20, 33, 66, 132, 165, 330, 660, 27953, 55906, 111812, 139765, 279530, 559060, 922449, 1844898, 3689796, 4612245, 9224490, 18448980

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 -18448979
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 18448980 can be divided by 24 positive divisors. The sum of these divisors (counting 18448980) is 1, the average is 0.041666666666667.

Base conversion 18448980

Base System Value
2 Binary 1000110011000001001010100
3 Ternary 1021201022020120
4 Quaternary 1012120021110
5 Quinary 14210331410
6 Senary 1455231540
8 Octal 106301124
10 Decimal 18448980
12 Duodecimal 62185b0
16 Hexadecimal 1198254
20 Vigesimal 5f6290
36 Base36 azfbo

Cryptographic Hash Functions

md5 86726e5f285f93ff2d8668cf5f34b83b
sha1 1fc0bfba3122d4a9c1264c5b949fd11d33c1adf1
sha256 91b0a29c6e8c99059043518884d8b03e471f4d7273aaaae7b5be846142e45b83
sha512 c138aa297bc4ebc0412c9403d1454aecc94587f0d9d20456bc52ba57ccd91af674c091a29d45c8230d0f495582480adad58230d157b892a8c4bf1807f248a899
ripemd-160 1e58269eb714d5c3d096ed94ee9568a57f389f74

18448980 as geometric shapes

Circle

Radius = n
Diameter 36897960
Circumference 115918360.06845
Area 1.0692877532678E+15

Sphere

Radius = n
Volume 2.6303024499044E+22
Surface area 4.2771510130713E+15
Circumference 115918360.06845

Square

Length = n
Perimeter 73795920
Area 340364863040400
Diagonal 26090797.72795

Cube

Length = n
Surface area 2042189178242400
Volume 6.2793845509351E+21
Space diagonal 31954570.707822

Equilateral Triangle

Length = n
Perimeter 55346940
Area 1.473823089743E+14
Altitude 15977285.353911

Triangular Pyramid

Length = n
Surface area 1.473823089743E+14
Volume 7.4003256627404E+20
Height 8696932.5759833