18127072 (number)

18127072 is an even 8-digits composite number following 18127071 and preceding 18127073. In scientific notation, it is written as 1.8127072 × 10^7. The sum of its digits is 28. It has a total of 7 prime factors and 24 positive divisors. There are 9036672 positive integers (up to 18127072) that are relatively prime to 18127072.

Interesting facts

Basic properties

Name

Name eighteen million one hundred twenty-seven thousand seventy-two

Notation

Scientific notation 1.8127072 × 10^7
Engineering notation 1.8127072 × 10^6

Prime Factorization of 18127072

Prime Factorization 2 × 2 × 2 × 2 × 2 × 1213 × 467

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 1132942
Product of the distinct prime numbers

The prime factorization of 18127072 is 2 × 2 × 2 × 2 × 2 × 1213 × 467. Since it has a total of 7 prime factors.

Most popular turbo-numbers

3, 7, 28, 24, 575, 583, 4607, 8770, 74644, 21144, 547003, 757615, 2098982, 2287159, 2704251, 4360905, 110962898, 263151916, 3792396145, 355339512

Basic calculations (n = 18127072)

Multiplication

n×y
n×2 36254144
n×3 54381216
n×4 72508288
n×5 90635360

Division

n÷y
n÷2 9063536
n÷3 6042357.3333333
n÷3 4531768
n÷5 3625414.4

Exponentiation

ny
n2 328590739293184
n3 5.9563879897008E+21
n4 1.0797187394924E+29
n5 1.9572139330528E+36

Nth Root

y√n
2√n 4257.5899285864
3√n 262.68940283779
4√n 65.2502101804
5√n 28.292122637847

Divisors of 18127072

1, 2, 4, 8, 16, 32, 467, 934, 1213, 1868, 2426, 3736, 4852, 7472, 9704, 14944, 19408, 38816, 566471, 1132942, 2265884, 4531768, 9063536, 18127072

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 -18127071
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 18127072 can be divided by 24 positive divisors. The sum of these divisors (counting 18127072) is 1, the average is 0.041666666666667.

Base conversion 18127072

Base System Value
2 Binary 1000101001001100011100000
3 Ternary 1021002221200001
4 Quaternary 1011021203200
5 Quinary 14120031242
6 Senary 1444305344
8 Octal 105114340
10 Decimal 18127072
12 Duodecimal 60a2254
16 Hexadecimal 11498e0
20 Vigesimal 5d5hdc
36 Base36 asixs

Cryptographic Hash Functions

md5 7509ef4936b7fa91bf994823ee6ebb38
sha1 d67f6ddecb416291f5cdd9df773b831c2069f42b
sha256 362751c6b248b4b972b1082d3b77ea8618f702a89ad9f97b988c2659a15c2b6b
sha512 645e51f423587f4b55550f395821e4487e5ef3f5e4fada34938e2c199d1abdeff15185995bd5971c327f17abb1563020f805054b2b906129c332b406b5ad0b9a
ripemd-160 6b065027bf528aea4be0b486e544712909fcb936

18127072 as geometric shapes

Circle

Radius = n
Diameter 36254144
Circumference 113895752.45259
Area 1.0322982526011E+15

Sphere

Radius = n
Volume 2.4950059667166E+22
Surface area 4.1291930104044E+15
Circumference 113895752.45259

Square

Length = n
Perimeter 72508288
Area 328590739293184
Diagonal 25635551.068514

Cube

Length = n
Surface area 1971544435759104
Volume 5.9563879897008E+21
Space diagonal 31397009.696459

Equilateral Triangle

Length = n
Perimeter 54381216
Area 1.422839638381E+14
Altitude 15698504.84823

Triangular Pyramid

Length = n
Surface area 1.422839638381E+14
Volume 7.0196705648259E+20
Height 8545183.6895045