2681330361 is an odd 10-digits composite number following 2681330360
and preceding 2681330362 . In scientific notation, it is written as 2.681330361 × 10^9.
The sum of its digits is 33. It has a total of 3 prime factors and 8 positive divisors.
There are 1781099760 positive integers (up to 2681330361) that are relatively prime to 2681330361.
2681330361 has 8 divisors, whose sum is 3588014784
The reverse of 2681330361 is 1630331862
Previous prime number is 277
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 33
Digital Root 6
Name
two billion six hundred eighty-one million three hundred thirty thousand three hundred sixty-one
Scientific notation
2.681330361 × 10^9
Engineering notation
2.681330361 × 10^9
Prime Factorization
3 × 277 × 3226631
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
2681330361
Product of the distinct prime numbers
The prime factorization of 2681330361 is 3 × 277 × 3226631.
Since it has a total of 3 prime factors.
9 , 1 , 95 , 99 , 510 , 799 , 7560 , 650 , 64312 , 13566 , 639037 , 150583 , 6643093 , 7765541 , 35722887 , 74440910 , 155245455 , 519062563 , 1134211362 , 8457472430
n×2
5362660722
n×3
8043991083
n×4
10725321444
n×5
13406651805
n÷2
1340665180.5
n÷3
893776787
n÷3
670332590.25
n÷5
536266072.2
n2
7189532504820390321
n3
1.9277511786571E+28
n4
5.1689377637869E+37
n5
1.3859629760161E+47
2 √n
51781.563910334
3 √n
1389.2597132902
4 √n
227.55562816668
5 √n
76.854635143674
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
-2681330360
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 2681330361 can be divided by 8 positive divisors.
The sum of these divisors (counting 2681330361) is 1, the average is 0.125.
Base
System
Value
2
Binary
10011111110100011101101010111001
3
Ternary
20220212101200202220
4
Quaternary
2133310131222321
5
Quinary
20442410032421
6
Senary
1122022114253
8
Octal
23764355271
10
Decimal
2681330361
12
Duodecimal
629b7b989
16
Hexadecimal
9fd1dab9
20
Vigesimal
21hi65i1
36
Base36
18ce7qx
md5
a345b1e8aba40f65fbf6ce019597ad55
sha1
1edc59283d0f39b36b8bef279e0e95d246b9e88d
sha256
6afa0e32513da15489e8b1ff7a2df0303c47c88ea065794b235c078da38253aa
sha512
ce0b10b54b4a8b8f12db39609474c80307acc1e8de5f804f0b83d10818fc051e4d8bbd2443b44fc4d8ea4287edd4ec06b88665f4f5be6b1f13fe638f5daa6826
ripemd-160
8550470e54cc31ad225c11414d7a1d1e264b3a7f
Diameter
5362660722
Circumference
16847295527.93
Area
2.2586582499889E+19
Volume
8.0749452544244E+28
Surface area
9.0346329999555E+19
Circumference
16847295527.93
Perimeter
10725321444
Area
7189532504820390321
Diagonal
3791973761.7289
Surface area
4.3137195028922E+19
Volume
1.9277511786571E+28
Space diagonal
4644200417.129
Perimeter
8043991083
Area
3.1131588952542E+18
Altitude
2322100208.5645
Surface area
3.1131588952542E+18
Volume
2.271876551448E+27
Height
1263991253.9096