481781146 is an even 9-digits composite number following 481781145
and preceding 481781147 . In scientific notation, it is written as 4.81781146 × 10^8.
The sum of its digits is 40. It has a total of 4 prime factors and 16 positive divisors.
There are 187442160 positive integers (up to 481781146) that are relatively prime to 481781146.
481781146 has 16 divisors, whose sum is 733090176
The reverse of 481781146 is 641187184
Previous prime number is 887
Is Prime? no
Number parity even
Number length 9
Sum of Digits 40
Digital Root 4
Name
four hundred eighty-one million seven hundred eighty-one thousand one hundred forty-six
Scientific notation
4.81781146 × 10^8
Engineering notation
4.81781146 × 10^6
Prime Factorization
2 × 77 × 887 × 3527
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
481781146
Product of the distinct prime numbers
The prime factorization of 481781146 is 2 × 77 × 887 × 3527.
Since it has a total of 4 prime factors.
4 , 8 , 27 , 23 , 210 , 397 , 293 , 682 , 9013 , 65692 , 928891 , 580856 , 8283123 , 173683 , 86284596 , 54539844 , 698619147 , 217185776 , 4362347171 , 1289118581
n×2
963562292
n×3
1445343438
n×4
1927124584
n×5
2408905730
n÷2
240890573
n÷3
160593715.33333
n÷3
120445286.5
n÷5
96356229.2
n2
232113072641073316
n3
1.118277021386E+26
n4
5.387647849088E+34
n5
2.5956671549781E+43
2 √n
21949.51357092
3 √n
783.94079818998
4 √n
148.15368227256
5 √n
54.521771719622
1 , 2 , 77 , 154 , 887 , 1774 , 3527 , 7054 , 68299 , 136598 , 271579 , 543158 , 3128449 , 6256898 , 240890573 , 481781146
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-481781145
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 481781146 can be divided by 16 positive divisors.
The sum of these divisors (counting 481781146) is 1, the average is 0.0625.
Base
System
Value
2
Binary
11100101101110110010110011010
3
Ternary
1020120120000111011
4
Quaternary
130231312112122
5
Quinary
1441313444041
6
Senary
115450124134
8
Octal
3455662632
10
Decimal
481781146
12
Duodecimal
11542064a
16
Hexadecimal
1cb7659a
20
Vigesimal
7ab2ch6
36
Base36
7yu8pm
md5
b35fcc2e579a1bec5365f54b3e9950f7
sha1
f92b512574c6b0996ef2c341d3b591366344ff81
sha256
ab63ca6b0bb73d4e6f9362503c4058c2b94315851e8280f1540f9983b8ebd6c2
sha512
dea055d5cffa5e259bb6d84f0dcf1635c6f1baaa1b0a29456eb9d105485bad455e40dea17d6c4aa62db1b4fcc8d17d0191f671a24879c09bb4c07da16818a751
ripemd-160
a24f4f5777435a38c194924ada08d211c70f201b
Diameter
963562292
Circumference
3027120217.8233
Area
7.2920472381135E+17
Volume
4.6842278334193E+26
Surface area
2.9168188952454E+18
Circumference
3027120217.8233
Perimeter
1927124584
Area
232113072641073316
Diagonal
681341430.76885
Surface area
1392678435846439896
Volume
1.118277021386E+26
Space diagonal
834469423.00076
Perimeter
1445343438
Area
1.0050790872882E+17
Altitude
417234711.50038
Surface area
1.0050790872882E+17
Volume
1.3179021084452E+25
Height
227113810.25628