18983404 (number)

18983404 is an even 8-digits composite number following 18983403 and preceding 18983405. In scientific notation, it is written as 1.8983404 × 10^7. The sum of its digits is 37. It has a total of 4 prime factors and 12 positive divisors. There are 8628800 positive integers (up to 18983404) that are relatively prime to 18983404.

Interesting facts

Basic properties

Name

Name eighteen million nine hundred eighty-three thousand four hundred four

Notation

Scientific notation 1.8983404 × 10^7
Engineering notation 1.8983404 × 10^6

Prime Factorization of 18983404

Prime Factorization 2 × 2 × 11 × 431441

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 9491702
Product of the distinct prime numbers

The prime factorization of 18983404 is 2 × 2 × 11 × 431441. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 4, 41, 53, 402, 783, 8564, 7599, 54845, 90406, 582136, 276786, 6884297, 4229430, 14625397, 29976236, 11517130, 669825634, 294334960, 3278993206

Basic calculations (n = 18983404)

Multiplication

n×y
n×2 37966808
n×3 56950212
n×4 75933616
n×5 94917020

Division

n÷y
n÷2 9491702
n÷3 6327801.3333333
n÷3 4745851
n÷5 3796680.8

Exponentiation

ny
n2 360369627427216
n3 6.8410422267803E+21
n4 1.2986626837203E+29
n5 2.4653038384787E+36

Nth Root

y√n
2√n 4356.9948358932
3√n 266.76244961976
4√n 66.007536205294
5√n 28.554516974341

Divisors of 18983404

1, 2, 4, 11, 22, 44, 431441, 862882, 1725764, 4745851, 9491702, 18983404

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -18983403
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 18983404 can be divided by 12 positive divisors. The sum of these divisors (counting 18983404) is 1, the average is 0.083333333333333.

Base conversion 18983404

Base System Value
2 Binary 1001000011010100111101100
3 Ternary 1022201110100001
4 Quaternary 1020122213230
5 Quinary 14324432104
6 Senary 1514514044
8 Octal 110324754
10 Decimal 18983404
12 Duodecimal 6435924
16 Hexadecimal 121a9ec
20 Vigesimal 5icia4
36 Base36 bavos

Cryptographic Hash Functions

md5 dba97788a7af77ddb5e43e1869b16dae
sha1 a0fdd13359d4377c327b844e12c8e7735e1a2cf5
sha256 e6ec9df07f6c15b2b412f55b4c541d2f2c7f722924f7940b7f5b68b3f4698f24
sha512 efca3e82c4a0e399dd9fbb3d4da0d8bc8b1caf7a1c3a02fd9ebdd41c0897cb4b87f1494da531da92bcad89ec47959c1e6b0434dc2b0703cb08058f70ca085f6f
ripemd-160 030302429e2ee21f15292ec076e65b11661b2303

18983404 as geometric shapes

Circle

Radius = n
Diameter 37966808
Circumference 119276245.09305
Area 1.1321345741022E+15

Sphere

Radius = n
Volume 2.8655690670067E+22
Surface area 4.5285382964089E+15
Circumference 119276245.09305

Square

Length = n
Perimeter 75933616
Area 360369627427216
Diagonal 26846587.396808

Cube

Length = n
Surface area 2162217764563296
Volume 6.8410422267803E+21
Space diagonal 32880220.228606

Equilateral Triangle

Length = n
Perimeter 56950212
Area 1.5604462605215E+14
Altitude 16440110.114303

Triangular Pyramid

Length = n
Surface area 1.5604462605215E+14
Volume 8.0622455815665E+20
Height 8948862.4656026