1389589025 is an odd 10-digits composite number following 1389589024
and preceding 1389589026 . In scientific notation, it is written as 1.389589025 × 10^9.
The sum of its digits is 50. It has a total of 3 prime factors and 8 positive divisors.
There are 1010610000 positive integers (up to 1389589025) that are relatively prime to 1389589025.
1389589025 has 8 divisors, whose sum is 1576552224
The reverse of 1389589025 is 5209859831
Previous prime number is 11
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 50
Digital Root 5
Name
one billion three hundred eighty-nine million five hundred eighty-nine thousand twenty-five
Scientific notation
1.389589025 × 10^9
Engineering notation
1.389589025 × 10^9
Prime Factorization
25 × 11 × 5053051
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
1389589025
Product of the distinct prime numbers
The prime factorization of 1389589025 is 25 × 11 × 5053051.
Since it has a total of 3 prime factors.
3 , 9 , 2 , 44 , 439 , 314 , 781 , 5049 , 70491 , 40627 , 756079 , 22745 , 6205573 , 9255961 , 24336461 , 1357035 , 68164125 , 621646872 , 7689780685 , 3004491716
n×2
2779178050
n×3
4168767075
n×4
5558356100
n×5
6947945125
n÷2
694794512.5
n÷3
463196341.66667
n÷3
347397256.25
n÷5
277917805
n2
1930957658400450625
n3
2.683237569853E+27
n4
3.7285974785354E+36
n5
5.1812181348154E+45
2 √n
37277.191753135
3 √n
1115.9090296497
4 √n
193.07302181593
5 √n
67.387178845617
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
-1389589024
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 1389589025 can be divided by 8 positive divisors.
The sum of these divisors (counting 1389589025) is 1, the average is 0.125.
Base
System
Value
2
Binary
1010010110100110111001000100001
3
Ternary
10120211202102210012
4
Quaternary
1102310313020201
5
Quinary
10321213322100
6
Senary
345515414305
8
Octal
12264671041
10
Decimal
1389589025
12
Duodecimal
329454395
16
Hexadecimal
52d37221
20
Vigesimal
11e4icb5
36
Base36
mzbpr5
md5
e9e18e3c59c229ab4ee32a928a6bb83c
sha1
e3c406e69e6e4d72c88a8651f3a37de3b132a876
sha256
ec37383f51b5c88aa299575b9aa9778353b5d0f42a6ff5e6b626e683c7c9be03
sha512
13883ed31c8f6d0feb5746e5ffc810f28759d88e071f76e287b1108ee917c29dd9b2e3149d8d44899aa3a171c50e962597e396b066594772c5fd144fc046134b
ripemd-160
9f3a4fd45ae3b4982965aafebe00af35b0856255
Diameter
2779178050
Circumference
8731045344.898
Area
6.0662823940238E+18
Volume
1.1239519249715E+28
Surface area
2.4265129576095E+19
Circumference
8731045344.898
Perimeter
5558356100
Area
1930957658400450625
Diagonal
1965175645.2798
Surface area
1.1585745950403E+19
Volume
2.683237569853E+27
Space diagonal
2406838792.9401
Perimeter
4168767075
Area
8.3612919290345E+17
Altitude
1203419396.47
Surface area
8.3612919290345E+17
Volume
3.1622258019626E+26
Height
655058548.4266