137389631 is an odd 9-digits composite number following 137389630
and preceding 137389632 . In scientific notation, it is written as 1.37389631 × 10^8.
The sum of its digits is 41. It has a total of 3 prime factors and 8 positive divisors.
There are 128724480 positive integers (up to 137389631) that are relatively prime to 137389631.
137389631 has 8 divisors, whose sum is 146127744
The reverse of 137389631 is 136983731
Previous prime number is 223
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 41
Digital Root 5
Name
one hundred thirty-seven million three hundred eighty-nine thousand six hundred thirty-one
Scientific notation
1.37389631 × 10^8
Engineering notation
1.37389631 × 10^6
Prime Factorization
17 × 223 × 36241
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
137389631
Product of the distinct prime numbers
The prime factorization of 137389631 is 17 × 223 × 36241.
Since it has a total of 3 prime factors.
5 , 6 , 28 , 10 , 757 , 705 , 7229 , 4239 , 74985 , 29492 , 802822 , 828791 , 3283783 , 4127713 , 22586142 , 19774500 , 797739564 , 667228055 , 172716729 , 2848935472
n×2
274779262
n×3
412168893
n×4
549558524
n×5
686948155
n÷2
68694815.5
n÷3
45796543.666667
n÷3
34347407.75
n÷5
27477926.2
n2
18875910706316161
n3
2.5933544067297E+24
n4
3.5630000499282E+32
n5
4.8951926211262E+40
2 √n
11721.332304819
3 √n
516.00192170228
4 √n
108.26510197113
5 √n
42.421965987127
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
-137389630
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 137389631 can be divided by 8 positive divisors.
The sum of these divisors (counting 137389631) is 1, the average is 0.125.
Base
System
Value
2
Binary
1000001100000110011000111111
3
Ternary
100120112010010212
4
Quaternary
20030012120333
5
Quinary
240132432011
6
Senary
21344423035
8
Octal
1014063077
10
Decimal
137389631
12
Duodecimal
3a017a7b
16
Hexadecimal
830663f
20
Vigesimal
22ide1b
36
Base36
29sqin
md5
be8a304848aef06c2ddcc4f59c38a638
sha1
3fd31c344d16851852cc9e154e99b8b888392748
sha256
fe88e4ca52ed0b8be8b665572291bf651e28d650790279cc4e934264403e26d7
sha512
6e365053a50b3f51bd41f734fdad163169ab24ab40d7152a450f8a567d8a4641596f20b0b14ef9dd26ffc768b53edc3ef3e2cb231c571300aa93470deec9e336
ripemd-160
cf8aa36c9a93cca978cd2b842f90ec778360d778
Diameter
274779262
Circumference
863244510.85802
Area
5.930042240478E+16
Volume
1.0863017536449E+25
Surface area
2.3720168961912E+17
Circumference
863244510.85802
Perimeter
549558524
Area
18875910706316161
Diagonal
194298279.48964
Surface area
113255464237896966
Volume
2.5933544067297E+24
Space diagonal
237965821.32514
Perimeter
412168893
Area
8.1735090956182E+15
Altitude
118982910.66257
Surface area
8.1735090956182E+15
Volume
3.0562974783643E+23
Height
64766093.163212