1804698081 (number)

1804698081 is an odd 10-digits composite number following 1804698080 and preceding 1804698082. In scientific notation, it is written as 1.804698081 × 10^9. The sum of its digits is 45. It has a total of 2 prime factors and 4 positive divisors. There are 1203132048 positive integers (up to 1804698081) that are relatively prime to 1804698081.

Interesting facts

Basic properties

Name

Name one billion eight hundred four million six hundred ninety-eight thousand eighty-one

Notation

Scientific notation 1.804698081 × 10^9
Engineering notation 1.804698081 × 10^9

Prime Factorization of 1804698081

Prime Factorization 9 × 200522009

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 1804698081
Product of the distinct prime numbers

The prime factorization of 1804698081 is 9 × 200522009. Since it has a total of 2 prime factors.

Most popular turbo-numbers

6, 7, 62, 75, 725, 819, 2816, 3752, 56922, 12088, 535867, 934275, 6332959, 808847, 65190381, 44600720, 50563860, 701093534, 6823226461, 5262380010

Basic calculations (n = 1804698081)

Multiplication

n×y
n×2 3609396162
n×3 5414094243
n×4 7218792324
n×5 9023490405

Division

n÷y
n÷2 902349040.5
n÷3 601566027
n÷3 451174520.25
n÷5 360939616.2

Exponentiation

ny
n2 3256935163565082561
n3 5.8777846396273E+27
n4 1.0607626659667E+37
n5 1.9143563476665E+46

Nth Root

y√n
2√n 42481.738205963
3√n 1217.4978010858
4√n 206.11098516567
5√n 71.003688707552

Divisors of 1804698081

1, 9, 200522009, 1804698081

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1804698080
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1804698081 can be divided by 4 positive divisors. The sum of these divisors (counting 1804698081) is 1, the average is 0.25.

Base conversion 1804698081

Base System Value
2 Binary 1101011100100011000000111100001
3 Ternary 11122202212011100200
4 Quaternary 1223210120013201
5 Quinary 12144000314311
6 Senary 455024535413
8 Octal 15344300741
10 Decimal 1804698081
12 Duodecimal 424481569
16 Hexadecimal 6b9181e1
20 Vigesimal 183j7541
36 Base36 tugxy9

Cryptographic Hash Functions

md5 cce56696bda8a449db4676f58f8ea184
sha1 ab2a057e5be031cd4e063c4977c46176ab77a896
sha256 297bff609494a4e9acb8b163763dd6c0585eadce082a916addf8fca04c798f09
sha512 9996455fd5181280ccb43027046b3d43e202ba6111e7abe5d932abbe73ba49cf790146642362c4075c26b349beef64df8d1d1208683e6f0cb6b6ccbea00f7173
ripemd-160 7e01efae210e661ed70417098af2ded275c5677f

1804698081 as geometric shapes

Circle

Radius = n
Diameter 3609396162
Circumference 11339252466.434
Area 1.0231963583074E+19

Sphere

Radius = n
Volume 2.4620806724315E+28
Surface area 4.0927854332297E+19
Circumference 11339252466.434

Square

Length = n
Perimeter 7218792324
Area 3256935163565082561
Diagonal 2552228502.1389

Cube

Length = n
Surface area 1.954161098139E+19
Volume 5.8777846396273E+27
Space diagonal 3125828768.6141

Equilateral Triangle

Length = n
Perimeter 5414094243
Area 1.4102942950631E+18
Altitude 1562914384.307

Triangular Pyramid

Length = n
Surface area 1.4102942950631E+18
Volume 6.927035628391E+26
Height 850742834.0463