139291226 is an even 9-digits composite number following 139291225
and preceding 139291227 . In scientific notation, it is written as 1.39291226 × 10^8.
The sum of its digits is 35. It has a total of 3 prime factors and 8 positive divisors.
There are 68969340 positive integers (up to 139291226) that are relatively prime to 139291226.
139291226 has 8 divisors, whose sum is 210965664
The reverse of 139291226 is 622192931
Previous prime number is 103
Is Prime? no
Number parity even
Number length 9
Sum of Digits 35
Digital Root 8
Name
one hundred thirty-nine million two hundred ninety-one thousand two hundred twenty-six
Scientific notation
1.39291226 × 10^8
Engineering notation
1.39291226 × 10^6
Prime Factorization
2 × 103 × 676171
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
139291226
Product of the distinct prime numbers
The prime factorization of 139291226 is 2 × 103 × 676171.
Since it has a total of 3 prime factors.
4 , 6 , 18 , 10 , 506 , 887 , 2215 , 8357 , 92512 , 74103 , 504644 , 932943 , 9154644 , 5723085 , 24591799 , 98465089 , 503351905 , 583169829 , 1984852564 , 7821453516
n×2
278582452
n×3
417873678
n×4
557164904
n×5
696456130
n÷2
69645613
n÷3
46430408.666667
n÷3
34822806.5
n÷5
27858245.2
n2
19402045640583076
n3
2.7025347241848E+24
n4
3.7643937503927E+32
n5
5.2434702063894E+40
2 √n
11802.170393618
3 √n
518.37166421686
4 √n
108.63779449905
5 √n
42.538752758633
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
-139291225
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 139291226 can be divided by 8 positive divisors.
The sum of these divisors (counting 139291226) is 1, the average is 0.125.
Base
System
Value
2
Binary
1000010011010110101001011010
3
Ternary
100201002201122022
4
Quaternary
20103112221122
5
Quinary
241124304401
6
Senary
21453254442
8
Octal
1023265132
10
Decimal
139291226
12
Duodecimal
3a794422
16
Hexadecimal
84d6a5a
20
Vigesimal
23ab816
36
Base36
2axhsq
md5
d76f74fea99eb172a60af78e11248411
sha1
0e8e70fc6ed4f1b06367a862b3424c51bb7e3c26
sha256
13d468c066564157d08256dca1235ff60e050ac20abb6f1f809f1711ad8093da
sha512
e08ffe5f2589a1bfff21b58957bbec5485769a33f61250d0361cf76bd36f05d8a1e6cb5a7a57e47173b6994d2aefede2526ac674da1636e89e88f486c59152d4
ripemd-160
e98068a12fd976f221f10835536808ab1700127e
Diameter
278582452
Circumference
875192584.62223
Area
6.095332404907E+16
Volume
1.132035098076E+25
Surface area
2.4381329619628E+17
Circumference
875192584.62223
Perimeter
557164904
Area
19402045640583076
Diagonal
196987540.92878
Surface area
116412273843498456
Volume
2.7025347241848E+24
Space diagonal
241259480.48056
Perimeter
417873678
Area
8.401332205065E+15
Altitude
120629740.24028
Surface area
8.401332205065E+15
Volume
3.1849677164386E+23
Height
65662513.642925