18379963 (number)

18379963 is an odd 8-digits composite number following 18379962 and preceding 18379964. In scientific notation, it is written as 1.8379963 × 10^7. The sum of its digits is 46. It has a total of 4 prime factors and 16 positive divisors. There are 15263136 positive integers (up to 18379963) that are relatively prime to 18379963.

Interesting facts

Basic properties

Name

Name eighteen million three hundred seventy-nine thousand nine hundred sixty-three

Notation

Scientific notation 1.8379963 × 10^7
Engineering notation 1.8379963 × 10^6

Prime Factorization of 18379963

Prime Factorization 7 × 43 × 227 × 269

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 18379963
Product of the distinct prime numbers

The prime factorization of 18379963 is 7 × 43 × 227 × 269. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 4, 82, 27, 861, 564, 1390, 7361, 88024, 20500, 141635, 115869, 5661505, 9416899, 9626302, 9029919, 311284802, 315097789, 9512984309, 634131833

Basic calculations (n = 18379963)

Multiplication

n×y
n×2 36759926
n×3 55139889
n×4 73519852
n×5 91899815

Division

n÷y
n÷2 9189981.5
n÷3 6126654.3333333
n÷3 4594990.75
n÷5 3675992.6

Exponentiation

ny
n2 337823039881369
n3 6.2091749735671E+21
n4 1.1412440627469E+29
n5 2.0976023647258E+36

Nth Root

y√n
2√n 4287.1859068624
3√n 263.90535997816
4√n 65.476605798273
5√n 28.370626517108

Divisors of 18379963

1, 7, 43, 227, 269, 301, 1589, 1883, 9761, 11567, 61063, 68327, 80969, 427441, 2625709, 18379963

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 -18379962
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 18379963 can be divided by 16 positive divisors. The sum of these divisors (counting 18379963) is 1, the average is 0.0625.

Base conversion 18379963

Base System Value
2 Binary 1000110000111010010111011
3 Ternary 1021120210120101
4 Quaternary 1012013102323
5 Quinary 14201124323
6 Senary 1453540231
8 Octal 106072273
10 Decimal 18379963
12 Duodecimal 61a4677
16 Hexadecimal 11874bb
20 Vigesimal 5eh9i3
36 Base36 axy2j

Cryptographic Hash Functions

md5 b86f32a888e549105200c9e2a2dc3661
sha1 e1b30f9105d115846c386aebd01c83131dc0d7b4
sha256 372660af941cc3ba5403fac3a251e196469e2ae4278751a79acf93e16c58de36
sha512 ce0efb91240398de463e8b2917f424e9fe0ac36892f2314c922d1400cc26150064b50602233408d248183df2df25a1f2f69626630d65b45793b831cf194d60e9
ripemd-160 6743e89ca68c7dde96747b378172f150fceb56e2

18379963 as geometric shapes

Circle

Radius = n
Diameter 36759926
Circumference 115484713.4681
Area 1.0613023803047E+15

Sphere

Radius = n
Volume 2.6008931309083E+22
Surface area 4.2452095212187E+15
Circumference 115484713.4681

Square

Length = n
Perimeter 73519852
Area 337823039881369
Diagonal 25993192.950516

Cube

Length = n
Surface area 2026938239288214
Volume 6.2091749735671E+21
Space diagonal 31835029.757236

Equilateral Triangle

Length = n
Perimeter 55139889
Area 1.4628166726047E+14
Altitude 15917514.878618

Triangular Pyramid

Length = n
Surface area 1.4628166726047E+14
Volume 7.3175828823051E+20
Height 8664397.6501719