18804916 (number)

18804916 is an even 8-digits composite number following 18804915 and preceding 18804917. In scientific notation, it is written as 1.8804916 × 10^7. The sum of its digits is 37. It has a total of 5 prime factors and 24 positive divisors. There are 8592480 positive integers (up to 18804916) that are relatively prime to 18804916.

Interesting facts

Basic properties

Name

Name eighteen million eight hundred four thousand nine hundred sixteen

Notation

Scientific notation 1.8804916 × 10^7
Engineering notation 1.8804916 × 10^6

Prime Factorization of 18804916

Prime Factorization 2 × 2 × 13 × 103 × 3511

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 9402458
Product of the distinct prime numbers

The prime factorization of 18804916 is 2 × 2 × 13 × 103 × 3511. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 2, 19, 75, 233, 832, 8384, 4686, 89760, 68015, 178956, 371211, 8231916, 2159375, 27479355, 14267009, 951795451, 207707551, 7534437158, 140419462

Basic calculations (n = 18804916)

Multiplication

n×y
n×2 37609832
n×3 56414748
n×4 75219664
n×5 94024580

Division

n÷y
n÷2 9402458
n÷3 6268305.3333333
n÷3 4701229
n÷5 3760983.2

Exponentiation

ny
n2 353624865767056
n3 6.6498858962608E+21
n4 1.2505054568877E+29
n5 2.3515650074315E+36

Nth Root

y√n
2√n 4336.4635361087
3√n 265.92375375129
4√n 65.851830165218
5√n 28.500618152361

Divisors of 18804916

1, 2, 4, 13, 26, 52, 103, 206, 412, 1339, 2678, 3511, 5356, 7022, 14044, 45643, 91286, 182572, 361633, 723266, 1446532, 4701229, 9402458, 18804916

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 -18804915
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 18804916 can be divided by 24 positive divisors. The sum of these divisors (counting 18804916) is 1, the average is 0.041666666666667.

Base conversion 18804916

Base System Value
2 Binary 1000111101111000010110100
3 Ternary 1022101101111101
4 Quaternary 1013233002310
5 Quinary 14303224131
6 Senary 1511015444
8 Octal 107570264
10 Decimal 18804916
12 Duodecimal 636a584
16 Hexadecimal 11ef0b4
20 Vigesimal 5hac5g
36 Base36 b71ys

Cryptographic Hash Functions

md5 eec248cce32f68df081955cf7780ba4b
sha1 f6935249aacb5945683b14e4c10cc5cb8a5879ac
sha256 6d271f1d49ea7505d2f545285c0a838130e4b5e1328b71223e0b452d5c1f8e5e
sha512 93594c35d0509ab7253accc1d06ded482b016a07e57d93d539ca44e45d723f1ecdadf32812e71ea0024b9d05ca866225784704d251ea9800ec181e0cc973b3e5
ripemd-160 c2ad2dfee750dc29067c8f7671fab7dbbb338362

18804916 as geometric shapes

Circle

Radius = n
Diameter 37609832
Circumference 118154771.91395
Area 1.1109452804205E+15

Sphere

Radius = n
Volume 2.7854976905204E+22
Surface area 4.4437811216818E+15
Circumference 118154771.91395

Square

Length = n
Perimeter 75219664
Area 353624865767056
Diagonal 26594167.246487

Cube

Length = n
Surface area 2121749194602336
Volume 6.6498858962608E+21
Space diagonal 32571069.944065

Equilateral Triangle

Length = n
Perimeter 56414748
Area 1.5312405858207E+14
Altitude 16285534.972032

Triangular Pyramid

Length = n
Surface area 1.5312405858207E+14
Volume 7.8369656856046E+20
Height 8864722.4154956