18080047 (number)

18080047 is an odd 8-digits composite number following 18080046 and preceding 18080048. In scientific notation, it is written as 1.8080047 × 10^7. The sum of its digits is 28. It has a total of 3 prime factors and 8 positive divisors. There are 17200128 positive integers (up to 18080047) that are relatively prime to 18080047.

Interesting facts

Basic properties

Name

Name eighteen million eighty thousand forty-seven

Notation

Scientific notation 1.8080047 × 10^7
Engineering notation 1.8080047 × 10^6

Prime Factorization of 18080047

Prime Factorization 23 × 193 × 4073

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 18080047
Product of the distinct prime numbers

The prime factorization of 18080047 is 23 × 193 × 4073. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 10, 23, 44, 621, 33, 7687, 1318, 59371, 95948, 225810, 543838, 8655544, 3425460, 98388130, 32946165, 574040304, 947290728, 5034686171, 9189460220

Basic calculations (n = 18080047)

Multiplication

n×y
n×2 36160094
n×3 54240141
n×4 72320188
n×5 90400235

Division

n÷y
n÷2 9040023.5
n÷3 6026682.3333333
n÷3 4520011.75
n÷5 3616009.4

Exponentiation

ny
n2 326888099522209
n3 5.9101522031022E+21
n4 1.0685582960924E+29
n5 1.9319584215591E+36

Nth Root

y√n
2√n 4252.0638518254
3√n 262.46205105225
4√n 65.207851151724
5√n 28.27742837525

Divisors of 18080047

1, 23, 193, 4073, 4439, 93679, 786089, 18080047

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -18080046
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 18080047 can be divided by 8 positive divisors. The sum of these divisors (counting 18080047) is 1, the average is 0.125.

Base conversion 18080047

Base System Value
2 Binary 1000100111110000100101111
3 Ternary 1021000120011101
4 Quaternary 1010332010233
5 Quinary 14112030142
6 Senary 1443303531
8 Octal 104760457
10 Decimal 18080047
12 Duodecimal 607aba7
16 Hexadecimal 113e12f
20 Vigesimal 5d0027
36 Base36 arinj

Cryptographic Hash Functions

md5 8429f46f0f57a8929f95d8d7ae8a7663
sha1 4f6ac788270a73e13b76951627e60a54fc33e297
sha256 4b165db81816373cba6bbb3336f979c43f84b81c4a536c2014f58b1c6b3307ad
sha512 be87fd9d2274981cc3e73a665dbac76378371807dfca9c6825b69f612f8f578948cfd16ede355b7a90fc2054668c0a438c7c2ce5e8fc6eb27430d808b7016c41
ripemd-160 ea004f5a58c4bf13a6e02e6aebc6673e71f6f3a6

18080047 as geometric shapes

Circle

Radius = n
Diameter 36160094
Circumference 113600285.66352
Area 1.0269492520049E+15

Sphere

Radius = n
Volume 2.4756387657151E+22
Surface area 4.1077970080196E+15
Circumference 113600285.66352

Square

Length = n
Perimeter 72320188
Area 326888099522209
Diagonal 25569047.675743

Cube

Length = n
Surface area 1961328597133254
Volume 5.9101522031022E+21
Space diagonal 31315560.007233

Equilateral Triangle

Length = n
Perimeter 54240141
Area 1.4154669919052E+14
Altitude 15657780.003617

Triangular Pyramid

Length = n
Surface area 1.4154669919052E+14
Volume 6.9651811677637E+20
Height 8523015.8919143