1393804925 is an odd 10-digits composite number following 1393804924
and preceding 1393804926 . In scientific notation, it is written as 1.393804925 × 10^9.
The sum of its digits is 44. It has a total of 3 prime factors and 8 positive divisors.
There are 1049452800 positive integers (up to 1393804925) that are relatively prime to 1393804925.
1393804925 has 8 divisors, whose sum is 1534825656
The reverse of 1393804925 is 5294083931
Previous prime number is 17
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 44
Digital Root 8
Name
one billion three hundred ninety-three million eight hundred four thousand nine hundred twenty-five
Scientific notation
1.393804925 × 10^9
Engineering notation
1.393804925 × 10^9
Prime Factorization
25 × 17 × 3279541
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
1393804925
Product of the distinct prime numbers
The prime factorization of 1393804925 is 25 × 17 × 3279541.
Since it has a total of 3 prime factors.
1 , 4 , 79 , 11 , 952 , 616 , 1265 , 5482 , 90173 , 74734 , 2776 , 495283 , 4329231 , 5263172 , 97211013 , 36711484 , 756280880 , 764434207 , 818368451 , 9435283902
n×2
2787609850
n×3
4181414775
n×4
5575219700
n×5
6969024625
n÷2
696902462.5
n÷3
464601641.66667
n÷3
348451231.25
n÷5
278760985
n2
1942692168954255625
n3
2.7077339128474E+27
n4
3.7740528633162E+36
n5
5.2602934681005E+45
2 √n
37333.696910432
3 √n
1117.0364160075
4 √n
193.2192974587
5 √n
67.428018756822
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
-1393804924
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 1393804925 can be divided by 8 positive divisors.
The sum of these divisors (counting 1393804925) is 1, the average is 0.125.
Base
System
Value
2
Binary
1010011000100111100011001111101
3
Ternary
10121010200121220122
4
Quaternary
1103010330121331
5
Quinary
10323303224200
6
Senary
350150024325
8
Octal
12304743175
10
Decimal
1393804925
12
Duodecimal
32a9480a5
16
Hexadecimal
5313c67d
20
Vigesimal
11fb5c65
36
Base36
n1u2rh
md5
40392dc0384204a495fe6cd90163ca8a
sha1
cea16117633ec7378a9b70136159279508cfa339
sha256
0972c94054068cdc04ac36a518af0b16cad1e6fe1c54d7df758aff8662df60e6
sha512
8a196df176a64ff5f1715bdeef85d7aabad6afa83decfd215279ce6ee398fff3acf6414dd90b11775a9d7bfc640fad7d326dd57df84cd0db5aaa6d9d55642f21
ripemd-160
5647aa16e3f413b7578d7ec9836cc521bd3f8f48
Diameter
2787609850
Circumference
8757534625.8345
Area
6.1031474461731E+18
Volume
1.1342129291303E+28
Surface area
2.4412589784692E+19
Circumference
8757534625.8345
Perimeter
5575219700
Area
1942692168954255625
Diagonal
1971137828.2374
Surface area
1.1656153013726E+19
Volume
2.7077339128474E+27
Space diagonal
2414140945.9397
Perimeter
4181414775
Area
8.4121038502374E+17
Altitude
1207070472.9699
Surface area
8.4121038502374E+17
Volume
3.1910950190386E+26
Height
657045942.7458