139291232 is an even 9-digits composite number following 139291231
and preceding 139291233 . In scientific notation, it is written as 1.39291232 × 10^8.
The sum of its digits is 32. It has a total of 6 prime factors and 12 positive divisors.
There are 69645600 positive integers (up to 139291232) that are relatively prime to 139291232.
139291232 has 12 divisors, whose sum is 274229676
The reverse of 139291232 is 232192931
Previous prime number is 2
Is Prime? no
Number parity even
Number length 9
Sum of Digits 32
Digital Root 5
Name
one hundred thirty-nine million two hundred ninety-one thousand two hundred thirty-two
Scientific notation
1.39291232 × 10^8
Engineering notation
1.39291232 × 10^6
Prime Factorization
2 × 2 × 2 × 2 × 2 × 4352851
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
6
Total number of prime factors
rad
Radical
8705702
Product of the distinct prime numbers
The prime factorization of 139291232 is 2 × 2 × 2 × 2 × 2 × 4352851.
Since it has a total of 6 prime factors.
7 , 1 , 64 , 98 , 302 , 841 , 3155 , 6318 , 17979 , 60831 , 863296 , 306254 , 1878553 , 2512605 , 86416599 , 15725114 , 903709954 , 313631251 , 9392067581 , 4656783843
n×2
278582464
n×3
417873696
n×4
557164928
n×5
696456160
n÷2
69645616
n÷3
46430410.666667
n÷3
34822808
n÷5
27858246.4
n2
19402047312077824
n3
2.7025350734216E+24
n4
3.7643943990011E+32
n5
5.2434713357076E+40
2 √n
11802.170647809
3 √n
518.37167165985
4 √n
108.63779566895
5 √n
42.538753125107
1 , 2 , 4 , 8 , 16 , 32 , 4352851 , 8705702 , 17411404 , 34822808 , 69645616 , 139291232
12 divisors
τ
Total Divisors
12
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-139291231
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.083333333333333
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
12
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 139291232 can be divided by 12 positive divisors.
The sum of these divisors (counting 139291232) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
1000010011010110101001100000
3
Ternary
100201002201122112
4
Quaternary
20103112221200
5
Quinary
241124304412
6
Senary
21453254452
8
Octal
1023265140
10
Decimal
139291232
12
Duodecimal
3a794428
16
Hexadecimal
84d6a60
20
Vigesimal
23ab81c
36
Base36
2axhsw
md5
755f6b337b8beaf79f7cffb9b249443d
sha1
ca67b7d9d8e11af5648a82b79ccb029c40142989
sha256
b97502b4d996f7dd70712006f1f96262e26b54320d62cdbfa004fd326a71cbc6
sha512
57bd98955e06be46c2cfba0f79c87fb434c6e1cf5d9203789d2bc76e5162b15893130c00da674df09e1f444df88d761707e5f6153f9e15fabb336f9602fa1e4a
ripemd-160
026d298653ef62e6ecae5a5ca66dee8cafc2846f
Diameter
278582464
Circumference
875192622.32134
Area
6.0953329300225E+16
Volume
1.132035244364E+25
Surface area
2.438133172009E+17
Circumference
875192622.32134
Perimeter
557164928
Area
19402047312077824
Diagonal
196987549.41406
Surface area
116412283872466944
Volume
2.7025350734216E+24
Space diagonal
241259490.87286
Perimeter
417873696
Area
8.4013329288435E+15
Altitude
120629745.43643
Surface area
8.4013329288435E+15
Volume
3.1849681280182E+23
Height
65662516.471352