137291290 is an even 9-digits composite number following 137291289
and preceding 137291291 . In scientific notation, it is written as 1.37291290 × 10^8.
The sum of its digits is 34. It has a total of 3 prime factors and 8 positive divisors.
There are 54916512 positive integers (up to 137291290) that are relatively prime to 137291290.
137291290 has 8 divisors, whose sum is 247124340
The reverse of 137291290 is 092192731
Previous prime number is 5
Is Prime? no
Number parity even
Number length 9
Sum of Digits 34
Digital Root 7
Name
one hundred thirty-seven million two hundred ninety-one thousand two hundred ninety
Scientific notation
1.37291290 × 10^8
Engineering notation
1.37291290 × 10^6
Prime Factorization
2 × 5 × 13729129
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
137291290
Product of the distinct prime numbers
The prime factorization of 137291290 is 2 × 5 × 13729129.
Since it has a total of 3 prime factors.
6 , 8 , 77 , 83 , 87 , 825 , 6707 , 8058 , 25743 , 73466 , 806678 , 51568 , 5112198 , 6021440 , 14651650 , 62309567 , 49293726 , 960469388 , 9718400275 , 4493627180
n×2
274582580
n×3
411873870
n×4
549165160
n×5
686456450
n÷2
68645645
n÷3
45763763.333333
n÷3
34322822.5
n÷5
27458258
n2
18848898309864100
n3
2.5877895640401E+24
n4
3.552809674956E+32
n5
4.8776982339919E+40
2 √n
11717.136595602
3 √n
515.87877738472
4 √n
108.24572322084
5 √n
42.415891273213
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
-137291289
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 137291290 can be divided by 8 positive divisors.
The sum of these divisors (counting 137291290) is 1, the average is 0.125.
Base
System
Value
2
Binary
1000001011101110011000011010
3
Ternary
100120100010020121
4
Quaternary
20023232120122
5
Quinary
240121310130
6
Senary
21342343454
8
Octal
1013563032
10
Decimal
137291290
12
Duodecimal
39b8ab8a
16
Hexadecimal
82ee61a
20
Vigesimal
22i184a
36
Base36
29qmmy
md5
d2ed193d808659a5fbd41bf2bb80b6c3
sha1
538666e7ee52c60b4413b43801f44c628322c146
sha256
54feb26262ea8c8e139bb53ea37d40be6064f4100c451e3266b3acbb2a2fcfac
sha512
7bdbf0fec7f76634d80686e904e78a99e2c6e277c1b6b9e9e4bae54eb4a2f29061a7ef06bd16154f4beab872775e23dc7bbf202f665d17f28fdf54666d38ef2a
ripemd-160
9c1ac5287df99a8df1e2ef9aee04ecbe5e04c0d9
Diameter
274582580
Circumference
862626616.13173
Area
5.921556045853E+16
Volume
1.0839707577899E+25
Surface area
2.3686224183412E+17
Circumference
862626616.13173
Perimeter
549165160
Area
18848898309864100
Diagonal
194159204.3137
Surface area
113093389859184600
Volume
2.5877895640401E+24
Space diagonal
237795489.71667
Perimeter
411873870
Area
8.1618123848459E+15
Altitude
118897744.85834
Surface area
8.1618123848459E+15
Volume
3.0497392483608E+23
Height
64719734.771233