1380971518 is an even 10-digits composite number following 1380971517
and preceding 1380971519 . In scientific notation, it is written as 1.380971518 × 10^9.
The sum of its digits is 43. It has a total of 3 prime factors and 8 positive divisors.
There are 690317880 positive integers (up to 1380971518) that are relatively prime to 1380971518.
1380971518 has 8 divisors, whose sum is 2071960920
The reverse of 1380971518 is 8151790831
Previous prime number is 163661
Is Prime? no
Number parity even
Number length 10
Sum of Digits 43
Digital Root 7
Name
one billion three hundred eighty million nine hundred seventy-one thousand five hundred eighteen
Scientific notation
1.380971518 × 10^9
Engineering notation
1.380971518 × 10^9
Prime Factorization
2 × 163661 × 4219
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
1380971518
Product of the distinct prime numbers
The prime factorization of 1380971518 is 2 × 163661 × 4219.
Since it has a total of 3 prime factors.
2 , 10 , 59 , 20 , 713 , 795 , 1758 , 9480 , 64746 , 33829 , 958702 , 696192 , 132511 , 1504191 , 45839182 , 82091134 , 80871374 , 494037291 , 6289841469 , 8870831284
n×2
2761943036
n×3
4142914554
n×4
5523886072
n×5
6904857590
n÷2
690485759
n÷3
460323839.33333
n÷3
345242879.5
n÷5
276194303.6
n2
1907082333527224324
n3
2.6336263850821E+27
n4
3.6369630268516E+36
n5
5.0225423521012E+45
2 √n
37161.425134136
3 √n
1113.5974826117
4 √n
192.77298860093
5 √n
67.303390709512
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
-1380971517
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 1380971518 can be divided by 8 positive divisors.
The sum of these divisors (counting 1380971518) is 1, the average is 0.125.
Base
System
Value
2
Binary
1010010010011111111001111111110
3
Ternary
10120020112121210021
4
Quaternary
1102103333033332
5
Quinary
10312012042033
6
Senary
345011002354
8
Octal
12223771776
10
Decimal
1380971518
12
Duodecimal
3265993ba
16
Hexadecimal
524ff3fe
20
Vigesimal
11bb18fi
36
Base36
mu70fy
md5
ab988ca65d140e90b67518507332b446
sha1
cf3ab57f8a7cd93025cf0d5b966181b454a869bc
sha256
b40373f81ad340beb6fa0cff197048830cbfc87ce6d4040914816d2ef8c71a76
sha512
e035869f0e3387b2dff1ecfbb9f941afa5e389222f04176626629214fefe973c197975ea5fdf1ca895e2f7ef866aa02de5cdc6fbbf3feac87a48fcfdeff81166
ripemd-160
612e0e81edcf6b6103e5d67030abfeb46c4ae0ee
Diameter
2761943036
Circumference
8676899951.5311
Area
5.9912758488E+18
Volume
1.1031708404899E+28
Surface area
2.39651033952E+19
Circumference
8676899951.5311
Perimeter
5523886072
Area
1907082333527224324
Diagonal
1952988650.0066
Surface area
1.1442494001163E+19
Volume
2.6336263850821E+27
Space diagonal
2391912832.9815
Perimeter
4142914554
Area
8.2579087397154E+17
Altitude
1195956416.4908
Surface area
8.2579087397154E+17
Volume
3.1037584600056E+26
Height
650996216.66885