18532040 (number)

18532040 is an even 8-digits composite number following 18532039 and preceding 18532041. In scientific notation, it is written as 1.8532040 × 10^7. The sum of its digits is 23. It has a total of 5 prime factors and 16 positive divisors. There are 6976512 positive integers (up to 18532040) that are relatively prime to 18532040.

Interesting facts

Basic properties

Name

Name eighteen million five hundred thirty-two thousand forty

Notation

Scientific notation 1.8532040 × 10^7
Engineering notation 1.8532040 × 10^6

Prime Factorization of 18532040

Prime Factorization 2 × 2 × 2 × 85 × 27253

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 4633010
Product of the distinct prime numbers

The prime factorization of 18532040 is 2 × 2 × 2 × 85 × 27253. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 10, 20, 19, 687, 886, 5385, 8777, 87978, 79099, 321672, 544551, 3438941, 1295995, 89709515, 12206301, 795115414, 47939201, 4577780423, 5040770313

Basic calculations (n = 18532040)

Multiplication

n×y
n×2 37064080
n×3 55596120
n×4 74128160
n×5 92660200

Division

n÷y
n÷2 9266020
n÷3 6177346.6666667
n÷3 4633010
n÷5 3706408

Exponentiation

ny
n2 343436506561600
n3 6.3645790770598E+21
n4 1.1794863403924E+29
n5 2.1858288039605E+36

Nth Root

y√n
2√n 4304.8855966216
3√n 264.63121837067
4√n 65.611626992642
5√n 28.417419982408

Divisors of 18532040

1, 2, 4, 8, 85, 170, 340, 680, 27253, 54506, 109012, 218024, 2316505, 4633010, 9266020, 18532040

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 -18532039
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 18532040 can be divided by 16 positive divisors. The sum of these divisors (counting 18532040) is 1, the average is 0.0625.

Base conversion 18532040

Base System Value
2 Binary 1000110101100011011001000
3 Ternary 1021212112011212
4 Quaternary 1012230123020
5 Quinary 14221011130
6 Senary 1501112252
8 Octal 106543310
10 Decimal 18532040
12 Duodecimal 6258688
16 Hexadecimal 11ac6c8
20 Vigesimal 5fga20
36 Base36 b17ew

Cryptographic Hash Functions

md5 75d86e0145d5f383c06185532423395d
sha1 fba1aace3b3a389bc7c947015dc8c9a3b2fcd289
sha256 6a06ded8cb19b0335f3bad74fae19eec97338bab409b1ceed570a91bee2cd41c
sha512 2c199e708b923f444e4fc158c9376098aeaed0eeb6bc85615c3dd86ce53be433e42b37012fe2a47fdb9f5cef5585c723dadea4302393d933507fe0b1d2907450
ripemd-160 21021234f3e750d190187775f725f2ca7bf933ac

18532040 as geometric shapes

Circle

Radius = n
Diameter 37064080
Circumference 116440241.44006
Area 1.0789376059885E+15

Sphere

Radius = n
Volume 2.6659886495577E+22
Surface area 4.3157504239539E+15
Circumference 116440241.44006

Square

Length = n
Perimeter 74128160
Area 343436506561600
Diagonal 26208262.306441

Cube

Length = n
Surface area 2060619039369600
Volume 6.3645790770598E+21
Space diagonal 32098434.847899

Equilateral Triangle

Length = n
Perimeter 55596120
Area 1.4871236963466E+14
Altitude 16049217.423949

Triangular Pyramid

Length = n
Surface area 1.4871236963466E+14
Volume 7.500728374645E+20
Height 8736087.4354802