18082019 (number)

18082019 is an odd 8-digits prime number following 18082018 and preceding 18082020. In scientific notation, it is written as 1.8082019 × 10^7. The sum of its digits is 29. It has a total of 1 prime factors and 2 positive divisors. There are 18082018 positive integers (up to 18082019) that are relatively prime to 18082019.

Interesting facts

Basic properties

Name

Name eighteen million eighty-two thousand nineteen

Notation

Scientific notation 1.8082019 × 10^7
Engineering notation 1.8082019 × 10^6

Prime Factorization of 18082019

Prime Factorization 18082019

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 18082019
Product of the distinct prime numbers

The prime factorization of 18082019 is 18082019. Since it has a total of 1 prime factors.

Most popular turbo-numbers

10, 6, 96, 3, 914, 79, 4279, 9734, 24724, 82776, 3958, 531266, 7378107, 5120277, 5900651, 68184149, 728267874, 402288991, 9088827284, 6251896754

Basic calculations (n = 18082019)

Multiplication

n×y
n×2 36164038
n×3 54246057
n×4 72328076
n×5 90410095

Division

n÷y
n÷2 9041009.5
n÷3 6027339.6666667
n÷3 4520504.75
n÷5 3616403.8

Exponentiation

ny
n2 326959411116361
n3 5.9120862840349E+21
n4 1.0690245651756E+29
n5 1.9330122498971E+36

Nth Root

y√n
2√n 4252.2957328953
3√n 262.47159299552
4√n 65.209629142446
5√n 28.278045195063

Divisors of 18082019

1, 18082019

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 18082020
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 9041010
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 4252.2958504789
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999998893929
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 18082019 can be divided by 2 positive divisors. The sum of these divisors (counting 18082019) is 18082020, the average is 9041010.

Base conversion 18082019

Base System Value
2 Binary 1000100111110100011100011
3 Ternary 1021000122212102
4 Quaternary 1010332203203
5 Quinary 14112111034
6 Senary 1443321015
8 Octal 104764343
10 Decimal 18082019
12 Duodecimal 608016b
16 Hexadecimal 113e8e3
20 Vigesimal 5d050j
36 Base36 ark6b

Cryptographic Hash Functions

md5 099b40507a6795f283098613325deb9e
sha1 72163a35d3504f723ae6228108d77ad68e048ac3
sha256 9941da83cd6463f09fc381c0e00a5a4ad5ee04883fe0e6cedc6aca841e3fa0e8
sha512 c9f09fac40cfa5bcc6c8f980972e6c9ac1683e9cd40cfb9de74ad1faf83cab626df9fd46d5b8949c6203b3f3c6f24fb8b1c6da62acd286414c588bf90b672012
ripemd-160 b03fef8c7c941d7f7edb3ef4353665134ff9cdb0

18082019 as geometric shapes

Circle

Radius = n
Diameter 36164038
Circumference 113612676.10494
Area 1.0271732839852E+15

Sphere

Radius = n
Volume 2.4764489116417E+22
Surface area 4.1086931359408E+15
Circumference 113612676.10494

Square

Length = n
Perimeter 72328076
Area 326959411116361
Diagonal 25571836.504888

Cube

Length = n
Surface area 1961756466698166
Volume 5.9120862840349E+21
Space diagonal 31318975.611426

Equilateral Triangle

Length = n
Perimeter 54246057
Area 1.4157757801658E+14
Altitude 15659487.805713

Triangular Pyramid

Length = n
Surface area 1.4157757801658E+14
Volume 6.9674605040017E+20
Height 8523945.5016293