18379975 (number)

18379975 is an odd 8-digits composite number following 18379974 and preceding 18379976. In scientific notation, it is written as 1.8379975 × 10^7. The sum of its digits is 49. It has a total of 5 prime factors and 24 positive divisors. There are 13585920 positive integers (up to 18379975) that are relatively prime to 18379975.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.8379975 × 10^7
Engineering notation 1.8379975 × 10^6

Prime Factorization of 18379975

Prime Factorization 5 × 5 × 17 × 59 × 733

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 3675995
Product of the distinct prime numbers

The prime factorization of 18379975 is 5 × 5 × 17 × 59 × 733. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 18379975)

Multiplication

n×y
n×2 36759950
n×3 55139925
n×4 73519900
n×5 91899875

Division

n÷y
n÷2 9189987.5
n÷3 6126658.3333333
n÷3 4594993.75
n÷5 3675995

Exponentiation

ny
n2 337823481000625
n3 6.2091871352045E+21
n4 1.1412470431538E+29
n5 2.0976092121991E+36

Nth Root

y√n
2√n 4287.1873063817
3√n 263.90541741143
4√n 65.476616485442
5√n 28.370630221658

Divisors of 18379975

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -18379974
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 18379975 can be divided by 24 positive divisors. The sum of these divisors (counting 18379975) is 1, the average is 0.041666666666667.

Base conversion 18379975

Base System Value
2 Binary 1000110000111010011000111
3 Ternary 1021120210120211
4 Quaternary 1012013103013
5 Quinary 14201124400
6 Senary 1453540251
8 Octal 106072307
10 Decimal 18379975
12 Duodecimal 61a4687
16 Hexadecimal 11874c7
20 Vigesimal 5eh9if
36 Base36 axy2v

Cryptographic Hash Functions

md5 f606e62aff15527ff9a1c580f366c88a
sha1 3ceceda487af4cead731b4574f6717cfe53267c7
sha256 617b6eef8e0e86756b169901c65395c67da32698062b7edfb6eb519aea8025ac
sha512 70f48f4b9b5291fb4e1af49c9e69a82b83fdeb66f7fadcb9e881e23d7918bc2c61c263638c3ed062cbe60068ff4d9569e14e673016d94de6eb6042168b404bdd
ripemd-160 73cee035ea8cd1c0f8bc4d989c126703de9beebf

18379975 as geometric shapes

Circle

Radius = n
Diameter 36759950
Circumference 115484788.86633
Area 1.0613037661217E+15

Sphere

Radius = n
Volume 2.600898225163E+22
Surface area 4.2452150644868E+15
Circumference 115484788.86633

Square

Length = n
Perimeter 73519900
Area 337823481000625
Diagonal 25993209.921078

Cube

Length = n
Surface area 2026940886003750
Volume 6.2091871352045E+21
Space diagonal 31835050.541846

Equilateral Triangle

Length = n
Perimeter 55139925
Area 1.4628185827072E+14
Altitude 15917525.270923

Triangular Pyramid

Length = n
Surface area 1.4628185827072E+14
Volume 7.3175972149322E+20
Height 8664403.3070261