137291212 is an even 9-digits composite number following 137291211
and preceding 137291213 . In scientific notation, it is written as 1.37291212 × 10^8.
The sum of its digits is 28. It has a total of 3 prime factors and 6 positive divisors.
There are 68645604 positive integers (up to 137291212) that are relatively prime to 137291212.
137291212 has 6 divisors, whose sum is 240259628
The reverse of 137291212 is 212192731
Previous prime number is 2
Is Prime? no
Number parity even
Number length 9
Sum of Digits 28
Digital Root 1
Name
one hundred thirty-seven million two hundred ninety-one thousand two hundred twelve
Scientific notation
1.37291212 × 10^8
Engineering notation
1.37291212 × 10^6
Prime Factorization
2 × 2 × 34322803
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
68645606
Product of the distinct prime numbers
The prime factorization of 137291212 is 2 × 2 × 34322803.
Since it has a total of 3 prime factors.
1 , 4 , 68 , 3 , 823 , 238 , 3939 , 3635 , 30920 , 35636 , 964441 , 77868 , 8493121 , 9460477 , 52433171 , 54245819 , 374460505 , 646744669 , 4420436357 , 3471652855
n×2
274582424
n×3
411873636
n×4
549164848
n×5
686456060
n÷2
68645606
n÷3
45763737.333333
n÷3
34322803
n÷5
27458242.4
n2
18848876892428944
n3
2.5877851534004E+24
n4
3.5528016010594E+32
n5
4.8776843780499E+40
2 √n
11717.133267143
3 √n
515.87867968843
4 √n
108.24570784629
5 √n
42.415886453621
6 divisors
τ
Total Divisors
6
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-137291211
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.16666666666667
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
6
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 137291212 can be divided by 6 positive divisors.
The sum of these divisors (counting 137291212) is 1, the average is 0.16666666666667.
Base
System
Value
2
Binary
1000001011101110010111001100
3
Ternary
100120100010010201
4
Quaternary
20023232113030
5
Quinary
240121304322
6
Senary
21342343244
8
Octal
1013562714
10
Decimal
137291212
12
Duodecimal
39b8ab24
16
Hexadecimal
82ee5cc
20
Vigesimal
22i180c
36
Base36
29qmks
md5
0e9ba09091aef465818ec61495a56e1b
sha1
f06ef3254ec1cedf8fa904bb3940c0ad566a0f7d
sha256
9ada281843ef25bbd067fa4e2dafa922d152453719cc6b0de98782580c25baac
sha512
0e4cab8ec3bf48b42be1c05166e877d0660514667a298977b9c8e5568507409f268e2c2be69e87ddbacaa747f150580b6050bdededa9cd7ee9be997fa017089d
ripemd-160
0c5b147f2f0abe8f561f51a1e1ce428267d9ca50
Diameter
274582424
Circumference
862626126.04328
Area
5.9215493173673E+16
Volume
1.0839689102655E+25
Surface area
2.3686197269469E+17
Circumference
862626126.04328
Perimeter
549164848
Area
18848876892428944
Diagonal
194159094.00504
Surface area
113093261354573664
Volume
2.5877851534004E+24
Space diagonal
237795354.61671
Perimeter
411873636
Area
8.1618031108245E+15
Altitude
118897677.30835
Surface area
8.1618031108245E+15
Volume
3.0497340503721E+23
Height
64719698.00168