1380223887 is an odd 10-digits composite number following 1380223886
and preceding 1380223888 . In scientific notation, it is written as 1.380223887 × 10^9.
The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors.
There are 788699352 positive integers (up to 1380223887) that are relatively prime to 1380223887.
1380223887 has 8 divisors, whose sum is 2103198336
The reverse of 1380223887 is 7883220831
Previous prime number is 7
Is Prime? no Number parity odd Number length 10 Sum of Digits 42 Digital Root 6
Name
one billion three hundred eighty million two hundred twenty-three thousand eight hundred eighty-seven
Scientific notation
1.380223887 × 10^9
Engineering notation
1.380223887 × 10^9
Prime Factorization
3 × 7 × 65724947
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
1380223887 Product of the distinct prime numbers
The prime factorization of 1380223887 is 3 × 7 × 65724947.
Since it has a total of 3 prime factors.
5 , 7 , 36 , 35 , 279 , 170 , 528 , 9381 , 4255 , 46091 , 667464 , 336492 , 9796992 , 2901634 , 49416002 , 6750467 , 436344399 , 552680638 , 2841569379 , 7753709020
n×2
2760447774
n×3
4140671661
n×4
5520895548
n×5
6901119435
n÷2
690111943.5
n÷3
460074629
n÷3
345055971.75
n÷5
276044777.4
n2
1905017978245388769
n3
2.6293513187387E+27
n4
3.6290934974381E+36
n5
5.0089615333205E+45
2 √n37151.364537524
3 √n1113.3964863619
4 √n192.74689241989
5 √n67.296101782741
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
-1380223886 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 1380223887 can be divided by 8 positive divisors.
The sum of these divisors (counting 1380223887) is 1, the average is 0.125.
Base
System
Value
2
Binary
1010010010001001000101110001111
3
Ternary
10120012010122020020
4
Quaternary
1102101020232033
5
Quinary
10311314131022
6
Senary
344542553223
8
Octal
12221105617
10
Decimal
1380223887
12
Duodecimal
326298813
16
Hexadecimal
52448b8f
20
Vigesimal
11b67je7
36
Base36
mtqzkf
md5
007fe05350146919682f468def6a17d3
sha1
107df26e159686e5c8adafb185ed333235f71242
sha256
4bfbe4c703377a9619af41cc282782ca956c9611d0a56bd960ba00d3262c5de6
sha512
b36ed4458b47c809e1706955697ba8808d027107d415746e5baaf4656f2de336d8668ca34b9f8134e4a5025beac4d21095838aee9820af77fe170d06d309b3b6
ripemd-160
2ff50e6bf8da1da041d41c4890f9fb7fe08fa271
Diameter
2760447774
Circumference
8672202447.4167
Area
5.9847904854122E+18
Volume
1.1013801048875E+28
Surface area
2.3939161941649E+19
Circumference
8672202447.4167
Perimeter
5520895548
Area
1905017978245388769
Diagonal
1951931340.1067
Surface area
1.1430107869472E+19
Volume
2.6293513187387E+27
Space diagonal
2390617898.1042
Perimeter
4140671661
Area
8.2489698191329E+17
Altitude
1195308949.0521
Surface area
8.2489698191329E+17
Volume
3.0987202460032E+26
Height
650643780.03557