18864275 (number)

18864275 is an odd 8-digits composite number following 18864274 and preceding 18864276. In scientific notation, it is written as 1.8864275 × 10^7. The sum of its digits is 41. It has a total of 4 prime factors and 16 positive divisors. There are 14400000 positive integers (up to 18864275) that are relatively prime to 18864275.

Interesting facts

Basic properties

Name

Name eighteen million eight hundred sixty-four thousand two hundred seventy-five

Notation

Scientific notation 1.8864275 × 10^7
Engineering notation 1.8864275 × 10^6

Prime Factorization of 18864275

Prime Factorization 155 × 5 × 101 × 241

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 18864275
Product of the distinct prime numbers

The prime factorization of 18864275 is 155 × 5 × 101 × 241. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 5, 54, 52, 645, 589, 3905, 1282, 62120, 63625, 325039, 837349, 6424793, 1297094, 26492632, 68281256, 410491169, 806834343, 7266489082, 8683414098

Basic calculations (n = 18864275)

Multiplication

n×y
n×2 37728550
n×3 56592825
n×4 75457100
n×5 94321375

Division

n÷y
n÷2 9432137.5
n÷3 6288091.6666667
n÷3 4716068.75
n÷5 3772855

Exponentiation

ny
n2 355860871275625
n3 6.713057337483E+21
n4 1.2663695970505E+29
n5 2.3889144330399E+36

Nth Root

y√n
2√n 4343.3023150594
3√n 266.20326201724
4√n 65.903735213259
5√n 28.51858830609

Divisors of 18864275

1, 5, 101, 155, 241, 505, 775, 1205, 15655, 24341, 37355, 78275, 121705, 186775, 3772855, 18864275

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 -18864274
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 18864275 can be divided by 16 positive divisors. The sum of these divisors (counting 18864275) is 1, the average is 0.0625.

Base conversion 18864275

Base System Value
2 Binary 1000111111101100010010011
3 Ternary 1022111101220212
4 Quaternary 1013331202103
5 Quinary 14312124100
6 Senary 1512154335
8 Octal 107754223
10 Decimal 18864275
12 Duodecimal 63989ab
16 Hexadecimal 11fd893
20 Vigesimal 5hi0df
36 Base36 b8brn

Cryptographic Hash Functions

md5 d9b39c9f6c73864ef7f54a2d9924938c
sha1 d3f049163d695f8ee55cef86469c750dc12c4ea2
sha256 1583a886c8c861c7558e0e2747630cf187e50a44c50effd01d841b1084a788b0
sha512 5e6e45b43a042a5342ac9794c17e4cfeecfd8b76c177ec8f78ee7244c330146a61eb25ca40c37f6d0509cdbfcc54682b28343e12c018fc97b2b4a1e076decfed
ripemd-160 9c14349be2d71d906ac5236c0546797fa3252d19

18864275 as geometric shapes

Circle

Radius = n
Diameter 37728550
Circumference 118527735.5106
Area 1.1179698988996E+15

Sphere

Radius = n
Volume 2.8119588819418E+22
Surface area 4.4718795955983E+15
Circumference 118527735.5106

Square

Length = n
Perimeter 75457100
Area 355860871275625
Diagonal 26678113.549336

Cube

Length = n
Surface area 2135165227653750
Volume 6.713057337483E+21
Space diagonal 32673882.747951

Equilateral Triangle

Length = n
Perimeter 56592825
Area 1.5409227736878E+14
Altitude 16336941.373976

Triangular Pyramid

Length = n
Surface area 1.5409227736878E+14
Volume 7.9114139430472E+20
Height 8892704.5164452