1393485269 is an odd 10-digits composite number following 1393485268
and preceding 1393485270 . In scientific notation, it is written as 1.393485269 × 10^9.
The sum of its digits is 50. It has a total of 3 prime factors and 8 positive divisors.
There are 1266559200 positive integers (up to 1393485269) that are relatively prime to 1393485269.
1393485269 has 8 divisors, whose sum is 1520460480
The reverse of 1393485269 is 9625843931
Previous prime number is 7369
Is Prime? no Number parity odd Number length 10 Sum of Digits 50 Digital Root 5
Name
one billion three hundred ninety-three million four hundred eighty-five thousand two hundred sixty-nine
Scientific notation
1.393485269 × 10^9
Engineering notation
1.393485269 × 10^9
Prime Factorization
11 × 7369 × 17191
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
1393485269 Product of the distinct prime numbers
The prime factorization of 1393485269 is 11 × 7369 × 17191.
Since it has a total of 3 prime factors.
7 , 4 , 43 , 89 , 484 , 566 , 7176 , 655 , 76156 , 22832 , 875884 , 838610 , 2658534 , 2135696 , 46673464 , 6020176 , 461806135 , 833072465 , 9402493834 , 7278910905
n×2
2786970538
n×3
4180455807
n×4
5573941076
n×5
6967426345
n÷2
696742634.5
n÷3
464495089.66667
n÷3
348371317.25
n÷5
278697053.8
n2
1941801194920002361
n3
2.7058713604476E+27
n4
3.7705918805927E+36
n5
5.254264241017E+45
2 √n37329.415599497
3 √n1116.9510155601
4 √n193.20821825041
5 √n67.424925677165
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
-1393485268 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 1393485269 can be divided by 8 positive divisors.
The sum of these divisors (counting 1393485269) is 1, the average is 0.125.
Base
System
Value
2
Binary
1010011000011101110010111010101
3
Ternary
10121010002101102112
4
Quaternary
1103003232113111
5
Quinary
10323213012034
6
Senary
350135120405
8
Octal
12303562725
10
Decimal
1393485269
12
Duodecimal
32a813105
16
Hexadecimal
530ee5d5
20
Vigesimal
11f95d39
36
Base36
n1n845
md5
684c5292346faef98133ad23cc991774
sha1
b65b7bc9f7bffce5933a5c3d9a02e7782ffabd1b
sha256
4496508add364c00c0f8286391c93d3c9fb9661a29039ccceebd0c60826c54d3
sha512
eb311389657cf50a6013954d5941c1ea153cd395f06f0f15938fd084f5c851804e3c26f24559d56dea7c5a9561a8f49e2f983336d4dc3f2937dd1008b2b76fcf
ripemd-160
afa72cf76e76e1b7e3be8405becd4d0102ea2ba3
Diameter
2786970538
Circumference
8755526167.952
Area
6.1003483686926E+18
Volume
1.1334327450055E+28
Surface area
2.440139347477E+19
Circumference
8755526167.952
Perimeter
5573941076
Area
1941801194920002361
Diagonal
1970685766.3869
Surface area
1.165080716952E+19
Volume
2.7058713604476E+27
Space diagonal
2413587285.5068
Perimeter
4180455807
Area
8.4082458194985E+17
Altitude
1206793642.7534
Surface area
8.4082458194985E+17
Volume
3.188899979985E+26
Height
656895255.46231