18804966 (number)

18804966 is an even 8-digits composite number following 18804965 and preceding 18804967. In scientific notation, it is written as 1.8804966 × 10^7. The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors. There are 6257664 positive integers (up to 18804966) that are relatively prime to 18804966.

Interesting facts

Basic properties

Name

Name eighteen million eight hundred four thousand nine hundred sixty-six

Notation

Scientific notation 1.8804966 × 10^7
Engineering notation 1.8804966 × 10^6

Prime Factorization of 18804966

Prime Factorization 2 × 3 × 673 × 4657

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 18804966
Product of the distinct prime numbers

The prime factorization of 18804966 is 2 × 3 × 673 × 4657. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 3, 18, 82, 625, 332, 9902, 6804, 27774, 6146, 136795, 296058, 6669506, 1248267, 35671942, 2972194, 502482218, 968244659, 6556072168, 9744731703

Basic calculations (n = 18804966)

Multiplication

n×y
n×2 37609932
n×3 56414898
n×4 75219864
n×5 94024830

Division

n÷y
n÷2 9402483
n÷3 6268322
n÷3 4701241.5
n÷5 3760993.2

Exponentiation

ny
n2 353626746261156
n3 6.6499389401317E+21
n4 1.2505187567125E+29
n5 2.3515962702341E+36

Nth Root

y√n
2√n 4336.4693011712
3√n 265.92398943746
4√n 65.851873938189
5√n 28.500633308285

Divisors of 18804966

1, 2, 3, 6, 673, 1346, 2019, 4038, 4657, 9314, 13971, 27942, 3134161, 6268322, 9402483, 18804966

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 -18804965
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 18804966 can be divided by 16 positive divisors. The sum of these divisors (counting 18804966) is 1, the average is 0.0625.

Base conversion 18804966

Base System Value
2 Binary 1000111101111000011100110
3 Ternary 1022101101120020
4 Quaternary 1013233003212
5 Quinary 14303224331
6 Senary 1511020010
8 Octal 107570346
10 Decimal 18804966
12 Duodecimal 636a606
16 Hexadecimal 11ef0e6
20 Vigesimal 5hac86
36 Base36 b7206

Cryptographic Hash Functions

md5 4d7b8d42b47b71ffee70b579d0f3cbb0
sha1 e8a8e7da0b0e56e9e2318908eb4bde075f3ace3c
sha256 dc2402163db96c09a0f8f71bcd9fd13f8b17b9f2627d08b1ed5ff6f239ab13fc
sha512 d6b97750c8600d5a9b11aca42aa3148420ed3529cc744ab95a358b8a2304339a5c1e74784af680d07817b07bda85e0ab317bbeae7e8121e5222a6a1905f15818
ripemd-160 f92d7b0d0e432f6eb5a9d4560f2976749abfc95f

18804966 as geometric shapes

Circle

Radius = n
Diameter 37609932
Circumference 118155086.07321
Area 1.1109511881669E+15

Sphere

Radius = n
Volume 2.7855199094851E+22
Surface area 4.4438047526676E+15
Circumference 118155086.07321

Square

Length = n
Perimeter 75219864
Area 353626746261156
Diagonal 26594237.957165

Cube

Length = n
Surface area 2121760477566936
Volume 6.6499389401317E+21
Space diagonal 32571156.546605

Equilateral Triangle

Length = n
Perimeter 56414898
Area 1.531248728599E+14
Altitude 16285578.273303

Triangular Pyramid

Length = n
Surface area 1.531248728599E+14
Volume 7.837028198406E+20
Height 8864745.9857216