18148966 (number)

18148966 is an even 8-digits composite number following 18148965 and preceding 18148967. In scientific notation, it is written as 1.8148966 × 10^7. The sum of its digits is 43. It has a total of 4 prime factors and 16 positive divisors. There are 8225280 positive integers (up to 18148966) that are relatively prime to 18148966.

Interesting facts

Basic properties

Name

Name eighteen million one hundred forty-eight thousand nine hundred sixty-six

Notation

Scientific notation 1.8148966 × 10^7
Engineering notation 1.8148966 × 10^6

Prime Factorization of 18148966

Prime Factorization 2 × 11 × 409 × 2017

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 18148966
Product of the distinct prime numbers

The prime factorization of 18148966 is 2 × 11 × 409 × 2017. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 5, 27, 52, 45, 594, 5390, 6271, 38042, 51708, 787662, 555732, 3435263, 6117489, 44722158, 8819738, 767096127, 476882502, 4005689973, 5760405287

Basic calculations (n = 18148966)

Multiplication

n×y
n×2 36297932
n×3 54446898
n×4 72595864
n×5 90744830

Division

n÷y
n÷2 9074483
n÷3 6049655.3333333
n÷3 4537241.5
n÷5 3629793.2

Exponentiation

ny
n2 329384966869156
n3 5.9779965646194E+21
n4 1.0849445639939E+29
n5 1.9690622003811E+36

Nth Root

y√n
2√n 4260.1603256216
3√n 262.79511963242
4√n 65.269903674064
5√n 28.298953621804

Divisors of 18148966

1, 2, 11, 22, 409, 818, 2017, 4034, 4499, 8998, 22187, 44374, 824953, 1649906, 9074483, 18148966

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 -18148965
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 18148966 can be divided by 16 positive divisors. The sum of these divisors (counting 18148966) is 1, the average is 0.0625.

Base conversion 18148966

Base System Value
2 Binary 1000101001110111001100110
3 Ternary 1021011001200221
4 Quaternary 1011032321212
5 Quinary 14121231331
6 Senary 1444554554
8 Octal 105167146
10 Decimal 18148966
12 Duodecimal 60b2a5a
16 Hexadecimal 114ee66
20 Vigesimal 5d8c86
36 Base36 aszty

Cryptographic Hash Functions

md5 e713e07107fe5309221dd8d7cfb47506
sha1 ef9b23b59b83120c73bdfe6c2279cdf18ad884a5
sha256 98de47c1fbf1b9e1d225e157ef69a95fae68b18a91127ed20dee59ef9d914c73
sha512 61a9f281b7e34bf3d823a8d30216367fd026701be3ccdd5e24334dd9f9e152821d1630bed17406163d2f6bfa7e5df4129d0f63df36005db1c9ea5544eefa8491
ripemd-160 39d770d5a4bd1e48bdaaf5c26c5c91e826ad6689

18148966 as geometric shapes

Circle

Radius = n
Diameter 36297932
Circumference 114033316.5117
Area 1.0347933921191E+15

Sphere

Radius = n
Volume 2.5040573454125E+22
Surface area 4.1391735684762E+15
Circumference 114033316.5117

Square

Length = n
Perimeter 72595864
Area 329384966869156
Diagonal 25666513.860248

Cube

Length = n
Surface area 1976309801214936
Volume 5.9779965646194E+21
Space diagonal 31434931.21684

Equilateral Triangle

Length = n
Perimeter 54446898
Area 1.4262787446669E+14
Altitude 15717465.60842

Triangular Pyramid

Length = n
Surface area 1.4262787446669E+14
Volume 7.0451365145872E+20
Height 8555504.6200827