139675187 is an odd 9-digits composite number following 139675186
and preceding 139675188 . In scientific notation, it is written as 1.39675187 × 10^8.
The sum of its digits is 47. It has a total of 2 prime factors and 4 positive divisors.
There are 139646760 positive integers (up to 139675187) that are relatively prime to 139675187.
139675187 has 4 divisors, whose sum is 139703616
The reverse of 139675187 is 781576931
Previous prime number is 6317
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 47
Digital Root 2
Name
one hundred thirty-nine million six hundred seventy-five thousand one hundred eighty-seven
Scientific notation
1.39675187 × 10^8
Engineering notation
1.39675187 × 10^6
Prime Factorization
6317 × 22111
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
139675187
Product of the distinct prime numbers
The prime factorization of 139675187 is 6317 × 22111.
Since it has a total of 2 prime factors.
6 , 9 , 21 , 60 , 19 , 939 , 2526 , 3729 , 36956 , 50223 , 104214 , 957431 , 7131670 , 503600 , 82744888 , 19120855 , 121581539 , 940324731 , 8854974591 , 4922985053
n×2
279350374
n×3
419025561
n×4
558700748
n×5
698375935
n÷2
69837593.5
n÷3
46558395.666667
n÷3
34918796.75
n÷5
27935037.4
n2
19509157863484969
n3
2.7249452727948E+24
n4
3.8060724054238E+32
n5
5.3161387496311E+40
2 √n
11818.425741189
3 √n
518.8475302759
4 √n
108.7125831778
5 √n
42.562178846568
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-139675186
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 139675187 can be divided by 4 positive divisors.
The sum of these divisors (counting 139675187) is 1, the average is 0.25.
Base
System
Value
2
Binary
1000010100110100011000110011
3
Ternary
100201211020100002
4
Quaternary
20110310120303
5
Quinary
241224101222
6
Senary
21505420215
8
Octal
1024643063
10
Decimal
139675187
12
Duodecimal
3a93a66b
16
Hexadecimal
8534633
20
Vigesimal
23cj7j7
36
Base36
2b5q2b
md5
1994065ec097e9048f80a0a9f49e2abe
sha1
bbbfe75c89d72d610fa4436a8bb1c080e6e2f2a9
sha256
1686840754a472011f118feea3832f30ad8930854ac753ef4a7d81fd015400c2
sha512
0495c597334b3246da7ff5927d70e51567d4516793225cb2a40d362f1354496b3948468e166391fbd6337c7190715732c733a04019b194e3adc1e7812d1a73f4
ripemd-160
21895d247468f0de381d6d8b13a5cc9aa52b3389
Diameter
279350374
Circumference
877605082.73596
Area
6.1289827021648E+16
Volume
1.1414224067262E+25
Surface area
2.4515930808659E+17
Circumference
877605082.73596
Perimeter
558700748
Area
19509157863484969
Diagonal
197530543.7824
Surface area
117054947180909814
Volume
2.7249452727948E+24
Space diagonal
241924520.44068
Perimeter
419025561
Area
8.4477131581095E+15
Altitude
120962260.22034
Surface area
8.4477131581095E+15
Volume
3.211378801259E+23
Height
65843514.594133