1808996422 is an even 10-digits composite number following 1808996421
and preceding 1808996423 . In scientific notation, it is written as 1.808996422 × 10^9.
The sum of its digits is 49. It has a total of 3 prime factors and 8 positive divisors.
There are 856893024 positive integers (up to 1808996422) that are relatively prime to 1808996422.
1808996422 has 8 divisors, whose sum is 2856310200
The reverse of 1808996422 is 2246998081
Previous prime number is 19
Is Prime? no Number parity even Number length 10 Sum of Digits 49 Digital Root 4
Name
one billion eight hundred eight million nine hundred ninety-six thousand four hundred twenty-two
Scientific notation
1.808996422 × 10^9
Engineering notation
1.808996422 × 10^9
Prime Factorization
2 × 19 × 47605169
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
1808996422 Product of the distinct prime numbers
The prime factorization of 1808996422 is 2 × 19 × 47605169.
Since it has a total of 3 prime factors.
10 , 2 , 82 , 65 , 534 , 404 , 7377 , 4703 , 9983 , 86405 , 151453 , 405721 , 8988327 , 4651625 , 36868441 , 29240740 , 377699438 , 512580055 , 5159811264 , 3367043417
n×2
3617992844
n×3
5426989266
n×4
7235985688
n×5
9044982110
n÷2
904498211
n÷3
602998807.33333
n÷3
452249105.5
n÷5
361799284.4
n2
3272468054808802084
n3
5.9198830022584E+27
n4
1.0709047169744E+37
n5
1.9372628013096E+46
2 √n42532.298574142
3 √n1218.4636268043
4 √n206.23360195211
5 √n71.037479148409
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
-1808996421 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 1808996422 can be divided by 8 positive divisors.
The sum of these divisors (counting 1808996422) is 1, the average is 0.125.
Base
System
Value
2
Binary
1101011110100110001100001000110
3
Ternary
11200001221112120111
4
Quaternary
1223310301201012
5
Quinary
12201100341142
6
Senary
455301023234
8
Octal
15364614106
10
Decimal
1808996422
12
Duodecimal
4259b4b1a
16
Hexadecimal
6bd31846
20
Vigesimal
18564b12
36
Base36
tx12km
md5
605539bbf5fc8dbe2bb525d67aa96a67
sha1
8e211a005bfcd479c1abea410175cbb9cfc29e37
sha256
5c9fdbcf4cac743262fc1cbf268f502f45c05d4dd29f7ffa8eee4a21dbbc72d4
sha512
442991271a1f50359392c23d0d9ba12e413d34bb8df4f2023324b5e6179391d7952d1d3709274edabad9d3409766e13a6ac8ca20e0f74e08f92ec277e8dace3b
ripemd-160
b5554bcf6e132e6b403fd004a827a6b73e23099c
Diameter
3617992844
Circumference
11366259739.451
Area
1.0280761600095E+19
Volume
2.4797147933342E+28
Surface area
4.1123046400378E+19
Circumference
11366259739.451
Perimeter
7235985688
Area
3272468054808802084
Diagonal
2558307274.2768
Surface area
1.9634808328853E+19
Volume
5.9198830022584E+27
Space diagonal
3133273713.6143
Perimeter
5426989266
Area
1.4170202342687E+18
Altitude
1566636856.8072
Surface area
1.4170202342687E+18
Volume
6.9766490245465E+26
Height
852769091.4256