1381506774 is an even 10-digits composite number following 1381506773
and preceding 1381506775 . In scientific notation, it is written as 1.381506774 × 10^9.
The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors.
There are 460502256 positive integers (up to 1381506774) that are relatively prime to 1381506774.
1381506774 has 8 divisors, whose sum is 2763013560
The reverse of 1381506774 is 4776051831
Previous prime number is 3
Is Prime? no Number parity even Number length 10 Sum of Digits 42 Digital Root 6
Name
one billion three hundred eighty-one million five hundred six thousand seven hundred seventy-four
Scientific notation
1.381506774 × 10^9
Engineering notation
1.381506774 × 10^9
Prime Factorization
2 × 3 × 230251129
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
1381506774 Product of the distinct prime numbers
The prime factorization of 1381506774 is 2 × 3 × 230251129.
Since it has a total of 3 prime factors.
9 , 3 , 93 , 26 , 1 , 543 , 6285 , 5067 , 78290 , 21431 , 789723 , 791466 , 5929623 , 9423699 , 69209085 , 23036848 , 258137293 , 465840425 , 6554683682 , 8755490949
n×2
2763013548
n×3
4144520322
n×4
5526027096
n×5
6907533870
n÷2
690753387
n÷3
460502258
n÷3
345376693.5
n÷5
276301354.8
n2
1908560966607887076
n3
2.6366899039608E+27
n4
3.6426049632592E+36
n5
5.0322834317487E+45
2 √n37168.626205444
3 √n1113.7413385212
4 √n192.7916652904
5 √n67.308607176234
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
-1381506773 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 1381506774 can be divided by 8 positive divisors.
The sum of these divisors (counting 1381506774) is 1, the average is 0.125.
Base
System
Value
2
Binary
1010010010110000001111011010110
3
Ternary
10120021112211000120
4
Quaternary
1102112001323112
5
Quinary
10312131204044
6
Senary
345030252410
8
Octal
12226017326
10
Decimal
1381506774
12
Duodecimal
3267b7106
16
Hexadecimal
52581ed6
20
Vigesimal
11be86ie
36
Base36
muihg6
md5
b1258dd80759e99591478e42e06e4677
sha1
ca74dd3afdb88c85b3ce08a8c8613439e6b944e3
sha256
93a8ceb9be996f2c4aac2b4ea6e4780ada6637e6b72a09a498c9f21a675e85aa
sha512
45e6359d17e552e212432b2e7978dedec7ee75532780a449394d89e51a16589946c51d3115979884d93dc86b6c5b563ca780ca444c46c0b0981bff52b86ab035
ripemd-160
41b9baa3abdb3386abc01ce3b95e8b7084319a16
Diameter
2763013548
Circumference
8680263064.1659
Area
5.9959211116236E+18
Volume
1.104454084277E+28
Surface area
2.3983684446494E+19
Circumference
8680263064.1659
Perimeter
5526027096
Area
1908560966607887076
Diagonal
1953745616.3011
Surface area
1.1451365799647E+19
Volume
2.6366899039608E+27
Space diagonal
2392839923.5686
Perimeter
4144520322
Area
8.2643114087691E+17
Altitude
1196419961.7843
Surface area
8.2643114087691E+17
Volume
3.107368851628E+26
Height
651248538.76703