18366980 (number)

18366980 is an even 8-digits composite number following 18366979 and preceding 18366981. In scientific notation, it is written as 1.8366980 × 10^7. The sum of its digits is 41. It has a total of 5 prime factors and 24 positive divisors. There are 7321088 positive integers (up to 18366980) that are relatively prime to 18366980.

Interesting facts

Basic properties

Name

Name eighteen million three hundred sixty-six thousand nine hundred eighty

Notation

Scientific notation 1.8366980 × 10^7
Engineering notation 1.8366980 × 10^6

Prime Factorization of 18366980

Prime Factorization 2 × 2 × 5 × 317 × 2897

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 9183490
Product of the distinct prime numbers

The prime factorization of 18366980 is 2 × 2 × 5 × 317 × 2897. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 2, 74, 44, 289, 329, 8813, 8682, 46767, 10241, 434543, 509, 2671011, 9859852, 81632348, 92022399, 406714960, 203777226, 6464456038, 145423754

Basic calculations (n = 18366980)

Multiplication

n×y
n×2 36733960
n×3 55100940
n×4 73467920
n×5 91834900

Division

n÷y
n÷2 9183490
n÷3 6122326.6666667
n÷3 4591745
n÷5 3673396

Exponentiation

ny
n2 337345954320400
n3 6.1960263960837E+21
n4 1.1380229289634E+29
n5 2.0902044375812E+36

Nth Root

y√n
2√n 4285.6714759767
3√n 263.84320732597
4√n 65.465040105209
5√n 28.366617369099

Divisors of 18366980

1, 2, 4, 5, 10, 20, 317, 634, 1268, 1585, 2897, 3170, 5794, 6340, 11588, 14485, 28970, 57940, 918349, 1836698, 3673396, 4591745, 9183490, 18366980

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 -18366979
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 18366980 can be divided by 24 positive divisors. The sum of these divisors (counting 18366980) is 1, the average is 0.041666666666667.

Base conversion 18366980

Base System Value
2 Binary 1000110000100001000000100
3 Ternary 1021120010202112
4 Quaternary 1012010020010
5 Quinary 14200220410
6 Senary 1453400152
8 Octal 106041004
10 Decimal 18366980
12 Duodecimal 6199058
16 Hexadecimal 1184204
20 Vigesimal 5efh90
36 Base36 axo1w

Cryptographic Hash Functions

md5 5da44815e7748f9d16f1d6790c8974a6
sha1 af8e1d3ce7519203fde6e6f398c8a93a2f3ad1c5
sha256 7fe80215dc90ee782d5d6c62b477b192ebf6547760718e20b2005a831bc51bc5
sha512 c7c7d3449f959c71b5d05b92da8d67a8ea239db4966b7cc5741849a014b591e3ba1c404b0e62150444f2f8cb21195c1d4709c78e47dbb9541a97f2fbfa653468
ripemd-160 ecc7c4e840048ba9420100e3d838ecfa357c8ab5

18366980 as geometric shapes

Circle

Radius = n
Diameter 36733960
Circumference 115403138.87326
Area 1.0598035718112E+15

Sphere

Radius = n
Volume 2.5953854676513E+22
Surface area 4.2392142872448E+15
Circumference 115403138.87326

Square

Length = n
Perimeter 73467920
Area 337345954320400
Diagonal 25974832.215835

Cube

Length = n
Surface area 2024075725922400
Volume 6.1960263960837E+21
Space diagonal 31812542.541601

Equilateral Triangle

Length = n
Perimeter 55100940
Area 1.4607508315269E+14
Altitude 15906271.270801

Triangular Pyramid

Length = n
Surface area 1.4607508315269E+14
Volume 7.3020871351361E+20
Height 8658277.4052785