1393248045 is an odd 10-digits composite number following 1393248044
and preceding 1393248046 . In scientific notation, it is written as 1.393248045 × 10^9.
The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors.
There are 636913344 positive integers (up to 1393248045) that are relatively prime to 1393248045.
1393248045 has 8 divisors, whose sum is 1751511960
The reverse of 1393248045 is 5408423931
Previous prime number is 5
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 39
Digital Root 3
Name
one billion three hundred ninety-three million two hundred forty-eight thousand forty-five
Scientific notation
1.393248045 × 10^9
Engineering notation
1.393248045 × 10^9
Prime Factorization
21 × 5 × 13269029
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
1393248045
Product of the distinct prime numbers
The prime factorization of 1393248045 is 21 × 5 × 13269029.
Since it has a total of 3 prime factors.
5 , 7 , 87 , 98 , 418 , 999 , 8026 , 1141 , 45565 , 84447 , 561824 , 642984 , 6887852 , 7162589 , 71424116 , 53859038 , 30345519 , 775976801 , 8440278954 , 2122316824
n×2
2786496090
n×3
4179744135
n×4
5572992180
n×5
6966240225
n÷2
696624022.5
n÷3
464416015
n÷3
348312011.25
n÷5
278649609
n2
1941140114896322025
n3
2.7044896701504E+27
n4
3.7680249456597E+36
n5
5.2497933890516E+45
2 √n
37326.238023674
3 √n
1116.8876294995
4 √n
193.19999488529
5 √n
67.422629865332
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
-1393248044
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 1393248045 can be divided by 8 positive divisors.
The sum of these divisors (counting 1393248045) is 1, the average is 0.125.
Base
System
Value
2
Binary
1010011000010110100011100101101
3
Ternary
10121002122100000110
4
Quaternary
1103002310130231
5
Quinary
10323132414140
6
Senary
350130050233
8
Octal
12302643455
10
Decimal
1393248045
12
Duodecimal
32a719979
16
Hexadecimal
530b472d
20
Vigesimal
11f7g025
36
Base36
n1i52l
md5
ec38308ec89c20414f703b7a7f7d43ee
sha1
535bf1ac9a9ecf5ecfbd95f7c65b71d1f2c2fe51
sha256
b28355dcfd45bb0d52c6c85ea23a5f9270f2909bca6e642e7302cdfdb66b951b
sha512
982318914cdd6d4496722f8d529232878d718e2bb91871faee90fe2f6b4d25d085dacbf4da33b853e57a29ac85005c132b028a5971fe0c4223d283647b92ff38
ripemd-160
a3ff701de6aae27e7fcb44feaa550d1beb4ffe62
Diameter
2786496090
Circumference
8754035645.6007
Area
6.0982715245467E+18
Volume
1.1328539839272E+28
Surface area
2.4393086098187E+19
Circumference
8754035645.6007
Perimeter
5572992180
Area
1941140114896322025
Diagonal
1970350280.9888
Surface area
1.1646840689378E+19
Volume
2.7044896701504E+27
Space diagonal
2413176401.486
Perimeter
4179744135
Area
8.4053832590263E+17
Altitude
1206588200.743
Surface area
8.4053832590263E+17
Volume
3.1872716423538E+26
Height
656783426.99627