18085132 (number)

18085132 is an even 8-digits composite number following 18085131 and preceding 18085133. In scientific notation, it is written as 1.8085132 × 10^7. The sum of its digits is 28. It has a total of 5 prime factors and 24 positive divisors. There are 8311488 positive integers (up to 18085132) that are relatively prime to 18085132.

Interesting facts

Basic properties

Name

Name eighteen million eighty-five thousand one hundred thirty-two

Notation

Scientific notation 1.8085132 × 10^7
Engineering notation 1.8085132 × 10^6

Prime Factorization of 18085132

Prime Factorization 2 × 2 × 13 × 1187 × 293

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 9042566
Product of the distinct prime numbers

The prime factorization of 18085132 is 2 × 2 × 13 × 1187 × 293. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 4, 75, 39, 355, 856, 8424, 2539, 14438, 84813, 70920, 166734, 9986383, 404480, 94768241, 12391462, 738849616, 358049677, 6204408623, 9852491026

Basic calculations (n = 18085132)

Multiplication

n×y
n×2 36170264
n×3 54255396
n×4 72340528
n×5 90425660

Division

n÷y
n÷2 9042566
n÷3 6028377.3333333
n÷3 4521283
n÷5 3617026.4

Exponentiation

ny
n2 327071999457424
n3 5.9151402836914E+21
n4 1.0697609282908E+29
n5 1.9346767596581E+36

Nth Root

y√n
2√n 4252.6617547132
3√n 262.48665449915
4√n 65.212435583354
5√n 28.279018797549

Divisors of 18085132

1, 2, 4, 13, 26, 52, 293, 586, 1172, 1187, 2374, 3809, 4748, 7618, 15236, 15431, 30862, 61724, 347791, 695582, 1391164, 4521283, 9042566, 18085132

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 -18085131
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 18085132 can be divided by 24 positive divisors. The sum of these divisors (counting 18085132) is 1, the average is 0.041666666666667.

Base conversion 18085132

Base System Value
2 Binary 1000100111111010100001100
3 Ternary 1021000211010201
4 Quaternary 1010333110030
5 Quinary 14112211012
6 Senary 1443343244
8 Octal 104772414
10 Decimal 18085132
12 Duodecimal 6081b24
16 Hexadecimal 113f50c
20 Vigesimal 5d0cgc
36 Base36 armks

Cryptographic Hash Functions

md5 394b583da454a62de0e56eb83e7afbdb
sha1 6341518799aa1104ef062a9d989c66428c8bc30d
sha256 aff82aacf1f0455072e15382f179639a04ffb39a8836da1acc2b860db052b42b
sha512 6e50c882eb598c1645315807a4cf5e8adcf0153c33c226e0a8ee1fdb6c73eb9b0219e928a9e2c12d21e22e4b8b7523f67c27af3957acc03e6250705b5e4579a6
ripemd-160 6ed186f69e25fd31c164a4b4b35ce498e496117a

18085132 as geometric shapes

Circle

Radius = n
Diameter 36170264
Circumference 113632235.6608
Area 1.0275269906904E+15

Sphere

Radius = n
Volume 2.4777281680264E+22
Surface area 4.1101079627615E+15
Circumference 113632235.6608

Square

Length = n
Perimeter 72340528
Area 327071999457424
Diagonal 25576238.951708

Cube

Length = n
Surface area 1962431996744544
Volume 5.9151402836914E+21
Space diagonal 31324367.48559

Equilateral Triangle

Length = n
Perimeter 54255396
Area 1.4162633019835E+14
Altitude 15662183.742795

Triangular Pyramid

Length = n
Surface area 1.4162633019835E+14
Volume 6.9710596771132E+20
Height 8525412.9839026