18082016 (number)

18082016 is an even 8-digits composite number following 18082015 and preceding 18082017. In scientific notation, it is written as 1.8082016 × 10^7. The sum of its digits is 26. It has a total of 8 prime factors and 48 positive divisors. There are 8300544 positive integers (up to 18082016) that are relatively prime to 18082016.

Interesting facts

Basic properties

Name

Name eighteen million eighty-two thousand sixteen

Notation

Scientific notation 1.8082016 × 10^7
Engineering notation 1.8082016 × 10^6

Prime Factorization of 18082016

Prime Factorization 2 × 2 × 2 × 2 × 2 × 17 × 43 × 773

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 1130126
Product of the distinct prime numbers

The prime factorization of 18082016 is 2 × 2 × 2 × 2 × 2 × 17 × 43 × 773. Since it has a total of 8 prime factors.

Most popular turbo-numbers

10, 9, 68, 28, 901, 637, 4007, 131, 71304, 78553, 445030, 21985, 3413077, 2782425, 88361848, 25533331, 946180162, 379349894, 2760220991, 532101858

Basic calculations (n = 18082016)

Multiplication

n×y
n×2 36164032
n×3 54246048
n×4 72328064
n×5 90410080

Division

n÷y
n÷2 9041008
n÷3 6027338.6666667
n÷3 4520504
n÷5 3616403.2

Exponentiation

ny
n2 326959302624256
n3 5.9120833414006E+21
n4 1.0690238557254E+29
n5 1.9330106463608E+36

Nth Root

y√n
2√n 4252.2953801447
3√n 262.47157847991
4√n 65.209626437702
5√n 28.278044256737

Divisors of 18082016

1, 2, 4, 8, 16, 17, 32, 34, 43, 68, 86, 136, 172, 272, 344, 544, 688, 731, 773, 1376, 1462, 1546, 2924, 3092, 5848, 6184, 11696, 12368, 13141, 23392, 24736, 26282, 33239, 52564, 66478, 105128, 132956, 210256, 265912, 420512, 531824, 565063, 1063648, 1130126, 2260252, 4520504, 9041008, 18082016

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -18082015
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 18082016 can be divided by 48 positive divisors. The sum of these divisors (counting 18082016) is 1, the average is 0.020833333333333.

Base conversion 18082016

Base System Value
2 Binary 1000100111110100011100000
3 Ternary 1021000122212022
4 Quaternary 1010332203200
5 Quinary 14112111031
6 Senary 1443321012
8 Octal 104764340
10 Decimal 18082016
12 Duodecimal 6080168
16 Hexadecimal 113e8e0
20 Vigesimal 5d050g
36 Base36 ark68

Cryptographic Hash Functions

md5 8e43e9976d37d55f1322f0bd1abe1ab0
sha1 854d2a146147ca63dd7c10b6c7f84c6ac925a366
sha256 869d4dea9fbbe221d06c9d1b8644470a7f6cc0416d0f678133e06a0ea337028f
sha512 b45a15a6bbd65abe7345af3b8f2b5cf4393db8523dbe27fac9814d4155f1b6f0069d39acc039a632977b9ab78be2636b42de0bde5ce6fcf86539d2a6e42f5984
ripemd-160 ed2204698de160ef173334ea0c33e78f0f6b82c5

18082016 as geometric shapes

Circle

Radius = n
Diameter 36164032
Circumference 113612657.25539
Area 1.0271729431472E+15

Sphere

Radius = n
Volume 2.476447679034E+22
Surface area 4.1086917725888E+15
Circumference 113612657.25539

Square

Length = n
Perimeter 72328064
Area 326959302624256
Diagonal 25571832.262247

Cube

Length = n
Surface area 1961755815745536
Volume 5.9120833414006E+21
Space diagonal 31318970.415273

Equilateral Triangle

Length = n
Perimeter 54246048
Area 1.4157753103812E+14
Altitude 15659485.207637

Triangular Pyramid

Length = n
Surface area 1.4157753103812E+14
Volume 6.967457036074E+20
Height 8523944.0874158