137156986 is an even 9-digits composite number following 137156985
and preceding 137156987 . In scientific notation, it is written as 1.37156986 × 10^8.
The sum of its digits is 46. It has a total of 3 prime factors and 8 positive divisors.
There are 64544448 positive integers (up to 137156986) that are relatively prime to 137156986.
137156986 has 8 divisors, whose sum is 217837620
The reverse of 137156986 is 689651731
Previous prime number is 17
Is Prime? no
Number parity even
Number length 9
Sum of Digits 46
Digital Root 1
Name
one hundred thirty-seven million one hundred fifty-six thousand nine hundred eighty-six
Scientific notation
1.37156986 × 10^8
Engineering notation
1.37156986 × 10^6
Prime Factorization
2 × 17 × 4034029
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
137156986
Product of the distinct prime numbers
The prime factorization of 137156986 is 2 × 17 × 4034029.
Since it has a total of 3 prime factors.
10 , 1 , 38 , 44 , 980 , 563 , 9959 , 4974 , 65790 , 47621 , 845000 , 658542 , 7397962 , 7470443 , 83514857 , 65377616 , 51010518 , 405822693 , 4205571740 , 3081763042
n×2
274313972
n×3
411470958
n×4
548627944
n×5
685784930
n÷2
68578493
n÷3
45718995.333333
n÷3
34289246.5
n÷5
27431397.2
n2
18812038808604196
n3
2.5802025435032E+24
n4
3.5389280413643E+32
n5
4.8538870382441E+40
2 √n
11711.404100278
3 √n
515.71050453957
4 √n
108.21924089679
5 √n
42.407589429389
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
-137156985
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 137156986 can be divided by 8 positive divisors.
The sum of these divisors (counting 137156986) is 1, the average is 0.125.
Base
System
Value
2
Binary
1000001011001101100101111010
3
Ternary
100120002022000101
4
Quaternary
20023031211322
5
Quinary
240103010421
6
Senary
21335430014
8
Octal
1013154572
10
Decimal
137156986
12
Duodecimal
39b2530a
16
Hexadecimal
82cd97a
20
Vigesimal
22h4c96
36
Base36
29nr0a
md5
267ffc22755601d401ed49deaaa4ec5e
sha1
a485d136ce66c8f1ce29fed089d2b47071369476
sha256
efda7f8546ec397ccdeb6d47f0dcc6a4736ef535572b5eaf5b54c901bc9fcf90
sha512
1246a90d3e59982e1860f5b897f5512d7e3cb3b55e0d7d5fc4c8fcb28a41e360e037fc8c629eb5658eb33086d85d63de07bf3b00ae17e4538532f897dfe7e9e5
ripemd-160
8913bcaf32cb2e485ae6d07d05fbaea9b7fe03fe
Diameter
274313972
Circumference
861782759.21224
Area
5.9099762920157E+16
Volume
1.0807927140591E+25
Surface area
2.3639905168063E+17
Circumference
861782759.21224
Perimeter
548627944
Area
18812038808604196
Diagonal
193969269.77542
Surface area
112872232851625176
Volume
2.5802025435032E+24
Space diagonal
237562868.36501
Perimeter
411470958
Area
8.145851752615E+15
Altitude
118781434.18251
Surface area
8.145851752615E+15
Volume
3.0407978589098E+23
Height
64656423.258472