1381783911 is an odd 10-digits composite number following 1381783910
and preceding 1381783912 . In scientific notation, it is written as 1.381783911 × 10^9.
The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors.
There are 872705592 positive integers (up to 1381783911) that are relatively prime to 1381783911.
1381783911 has 8 divisors, whose sum is 1939345920
The reverse of 1381783911 is 1193871831
Previous prime number is 19
Is Prime? no Number parity odd Number length 10 Sum of Digits 42 Digital Root 6
Name
one billion three hundred eighty-one million seven hundred eighty-three thousand nine hundred eleven
Scientific notation
1.381783911 × 10^9
Engineering notation
1.381783911 × 10^9
Prime Factorization
3 × 19 × 24241823
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
1381783911 Product of the distinct prime numbers
The prime factorization of 1381783911 is 3 × 19 × 24241823.
Since it has a total of 3 prime factors.
6 , 4 , 99 , 78 , 82 , 176 , 5497 , 9602 , 11048 , 14149 , 52521 , 486228 , 3795143 , 9349666 , 36901837 , 27910558 , 11962600 , 750981053 , 3391014273 , 2642540063
n×2
2763567822
n×3
4145351733
n×4
5527135644
n×5
6908919555
n÷2
690891955.5
n÷3
460594637
n÷3
345445977.75
n÷5
276356782.2
n2
1909326776698455921
n3
2.6382770208834E+27
n4
3.6455287402177E+36
n5
5.0373329603209E+45
2 √n37172.354122385
3 √n1113.8158075241
4 √n192.80133330033
5 √n67.311307446575
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
-1381783910 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 1381783911 can be divided by 8 positive divisors.
The sum of these divisors (counting 1381783911) is 1, the average is 0.125.
Base
System
Value
2
Binary
1010010010111000101100101100111
3
Ternary
10120022001220011220
4
Quaternary
1102113011211213
5
Quinary
10312214041121
6
Senary
345040231423
8
Octal
12227054547
10
Decimal
1381783911
12
Duodecimal
32690b573
16
Hexadecimal
525c5967
20
Vigesimal
11bg2jfb
36
Base36
muofaf
md5
d2b59de4ebe04536a221c8cfbcfb4cd5
sha1
253ce333234876e4a398898cd7f378280d4f7b9a
sha256
27c4a3ba924acec31dd9075219c221e56b2a4bfd2a4da7a467e6deb55ad457df
sha512
d92f13feec1d9317c373953496bc70b7133705148f0075e74504ebd942dde0ae683c1bc501c6486f4c9cb9de15cd8962c646e4b7e1467f3eec8d0782964d54e6
ripemd-160
1081c0cefae5434c20ecb408a376a224ec0646a0
Diameter
2763567822
Circumference
8682004367.2923
Area
5.9983269749781E+18
Volume
1.1051188942589E+28
Surface area
2.3993307899913E+19
Circumference
8682004367.2923
Perimeter
5527135644
Area
1909326776698455921
Diagonal
1954137547.2051
Surface area
1.1455960660191E+19
Volume
2.6382770208834E+27
Space diagonal
2393319938.9332
Perimeter
4145351733
Area
8.2676274637336E+17
Altitude
1196659969.4666
Surface area
8.2676274637336E+17
Volume
3.1092392868588E+26
Height
651379182.40171