18768046 (number)

18768046 is an even 8-digits composite number following 18768045 and preceding 18768047. In scientific notation, it is written as 1.8768046 × 10^7. The sum of its digits is 40. It has a total of 5 prime factors and 32 positive divisors. There are 7872480 positive integers (up to 18768046) that are relatively prime to 18768046.

Interesting facts

Basic properties

Name

Name eighteen million seven hundred sixty-eight thousand forty-six

Notation

Scientific notation 1.8768046 × 10^7
Engineering notation 1.8768046 × 10^6

Prime Factorization of 18768046

Prime Factorization 2 × 11 × 23 × 29 × 1279

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 18768046
Product of the distinct prime numbers

The prime factorization of 18768046 is 2 × 11 × 23 × 29 × 1279. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 7, 78, 99, 147, 846, 8286, 9859, 2416, 79529, 757828, 799154, 6622833, 6854069, 87228521, 23280628, 451306573, 622174799, 1540755697, 7078374524

Basic calculations (n = 18768046)

Multiplication

n×y
n×2 37536092
n×3 56304138
n×4 75072184
n×5 93840230

Division

n÷y
n÷2 9384023
n÷3 6256015.3333333
n÷3 4692011.5
n÷5 3753609.2

Exponentiation

ny
n2 352239550658116
n3 6.6108480897709E+21
n4 1.2407270104783E+29
n5 2.3286021606099E+36

Nth Root

y√n
2√n 4332.2102903714
3√n 265.74984490716
4√n 65.819528184054
5√n 28.489433386849

Divisors of 18768046

1, 2, 11, 22, 23, 29, 46, 58, 253, 319, 506, 638, 667, 1279, 1334, 2558, 7337, 14069, 14674, 28138, 29417, 37091, 58834, 74182, 323587, 408001, 647174, 816002, 853093, 1706186, 9384023, 18768046

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -18768045
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 18768046 can be divided by 32 positive divisors. The sum of these divisors (counting 18768046) is 1, the average is 0.03125.

Base conversion 18768046

Base System Value
2 Binary 1000111100110000010101110
3 Ternary 1022022111220211
4 Quaternary 1013212002232
5 Quinary 14301034141
6 Senary 1510133034
8 Octal 107460256
10 Decimal 18768046
12 Duodecimal 635117a
16 Hexadecimal 11e60ae
20 Vigesimal 5h6026
36 Base36 b69im

Cryptographic Hash Functions

md5 519f8bd518b3567df5b79e503da814d3
sha1 faafc234d4cd47825cdb5dd9fe500cc68a8ba92a
sha256 ba42929840e4119cd9db357d9cd55a48b6e02f676216f5c85c25b6e17c641a62
sha512 58c669fbc97bf00f6a47ce751cb82adbfa5bde6ca9e00e3674e28c6da110663b35b9474f9f786e056b5e98f81ac85884f741c7a75b7dcc768f60f9e2fd272676
ripemd-160 adf4e82f02aefae350565852716e0abfa3f8c327

18768046 as geometric shapes

Circle

Radius = n
Diameter 37536092
Circumference 117923110.87167
Area 1.1065931846513E+15

Sphere

Radius = n
Volume 2.7691455723763E+22
Surface area 4.4263727386052E+15
Circumference 117923110.87167

Square

Length = n
Perimeter 75072184
Area 352239550658116
Diagonal 26542025.192442

Cube

Length = n
Surface area 2113437303948696
Volume 6.6108480897709E+21
Space diagonal 32507209.23079

Equilateral Triangle

Length = n
Perimeter 56304138
Area 1.5252419954377E+14
Altitude 16253604.615395

Triangular Pyramid

Length = n
Surface area 1.5252419954377E+14
Volume 7.7909591894518E+20
Height 8847341.730814