1389343345 is an odd 10-digits composite number following 1389343344
and preceding 1389343346 . In scientific notation, it is written as 1.389343345 × 10^9.
The sum of its digits is 43. It has a total of 3 prime factors and 8 positive divisors.
There are 1025976576 positive integers (up to 1389343345) that are relatively prime to 1389343345.
1389343345 has 8 divisors, whose sum is 1795459176
The reverse of 1389343345 is 5433439831
Previous prime number is 13
Is Prime? no Number parity odd Number length 10 Sum of Digits 43 Digital Root 7
Name
one billion three hundred eighty-nine million three hundred forty-three thousand three hundred forty-five
Scientific notation
1.389343345 × 10^9
Engineering notation
1.389343345 × 10^9
Prime Factorization
5 × 13 × 21374513
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
1389343345 Product of the distinct prime numbers
The prime factorization of 1389343345 is 5 × 13 × 21374513.
Since it has a total of 3 prime factors.
9 , 10 , 54 , 54 , 226 , 674 , 2676 , 763 , 74586 , 64741 , 650678 , 663654 , 2383690 , 4434059 , 26633876 , 75918615 , 200769053 , 405555008 , 7468712021 , 3111983570
n×2
2778686690
n×3
4168030035
n×4
5557373380
n×5
6946716725
n÷2
694671672.5
n÷3
463114448.33333
n÷3
347335836.25
n÷5
277868669
n2
1930274930295789025
n3
2.6818146284268E+27
n4
3.7259613065284E+36
n5
5.1766395449528E+45
2 √n37273.89629486
3 √n1115.843261358
4 √n193.06448739957
5 √n67.384795860037
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
-1389343344 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 1389343345 can be divided by 8 positive divisors.
The sum of these divisors (counting 1389343345) is 1, the average is 0.125.
Base
System
Value
2
Binary
1010010110011111011001001110001
3
Ternary
10120211021221202221
4
Quaternary
1102303323021301
5
Quinary
10321132441340
6
Senary
345510241041
8
Octal
12263731161
10
Decimal
1389343345
12
Duodecimal
329356181
16
Hexadecimal
52cfb271
20
Vigesimal
11e37i75
36
Base36
mz6g6p
md5
8570cbab4134dc3995bd12357048cad0
sha1
9400873646bcef57d04a49691c47a9029ecf594d
sha256
d3309608d7b34e793b9cd4b8d19d7abcbdbf9cef0ae8c897e409e85f08b73655
sha512
ab911698a44a763889531d08949e9e3e5ffa5b273080392096083b7bbd4a06fd748661aea925341a8ede1d360598bb365ede692d59e6b0c4c34e60047c5fe8ad
ripemd-160
38f670f5a023b61d0dc36381b78e343eafb4b206
Diameter
2778686690
Circumference
8729501691.9317
Area
6.0641375404258E+18
Volume
1.1233558846607E+28
Surface area
2.4256550161703E+19
Circumference
8729501691.9317
Perimeter
5557373380
Area
1930274930295789025
Diagonal
1964828201.2918
Surface area
1.1581649581775E+19
Volume
2.6818146284268E+27
Space diagonal
2406413262.6977
Perimeter
4168030035
Area
8.3583356296219E+17
Altitude
1203206631.3488
Surface area
8.3583356296219E+17
Volume
3.1605488494098E+26
Height
654942733.76393