137346987 is an odd 9-digits composite number following 137346986
and preceding 137346988 . In scientific notation, it is written as 1.37346987 × 10^8.
The sum of its digits is 48. It has a total of 2 prime factors and 4 positive divisors.
There are 88407200 positive integers (up to 137346987) that are relatively prime to 137346987.
137346987 has 4 divisors, whose sum is 138925776
The reverse of 137346987 is 789643731
Previous prime number is 87
Is Prime? no Number parity odd Number length 9 Sum of Digits 48 Digital Root 3
Name
one hundred thirty-seven million three hundred forty-six thousand nine hundred eighty-seven
Scientific notation
1.37346987 × 10^8
Engineering notation
1.37346987 × 10^6
Prime Factorization
87 × 1578701
Composite number
ω Distinct Factors
2 Total number of distinct prime factors
Ω Total Factors
2 Total number of prime factors
rad Radical
137346987 Product of the distinct prime numbers
The prime factorization of 137346987 is 87 × 1578701.
Since it has a total of 2 prime factors.
9 , 3 , 90 , 72 , 179 , 973 , 9024 , 1787 , 96095 , 2131 , 119256 , 207828 , 3697801 , 2432620 , 50127574 , 88153366 , 326862430 , 864561687 , 264854145 , 4137896904
n×2
274693974
n×3
412040961
n×4
549387948
n×5
686734935
n÷2
68673493.5
n÷3
45782329
n÷3
34336746.75
n÷5
27469397.4
n2
18864194837978169
n3
2.5909403231773E+24
n4
3.558578468852E+32
n5
4.887600306999E+40
2 √n11719.513087155
3 √n515.94852935913
4 √n108.25669996428
5 √n42.419332212004
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
-137346986 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 137346987 can be divided by 4 positive divisors.
The sum of these divisors (counting 137346987) is 1, the average is 0.25.
Base
System
Value
2
Binary
1000001011111011111110101011
3
Ternary
100120102221122110
4
Quaternary
20023323332223
5
Quinary
240130100422
6
Senary
21343453403
8
Octal
1013737653
10
Decimal
137346987
12
Duodecimal
39bb7263
16
Hexadecimal
82fbfab
20
Vigesimal
22i8797
36
Base36
29rtm3
md5
7b374c23c57c31702adaf3d54a3e35e8
sha1
e538a4e64325d900a493f50d4cefbcfa4023bba1
sha256
491bf3e2aee90dcf9fe017e3843dd2307cb6a511e22f93121dc4b8da632d9205
sha512
91935c738eaecc1ff147c1c07c11a061f7583f5d73d42acb2cd26455bf84e16562e20df1998ded5b42833fd0107ebf91e896220a51a0b099f7088849910b4f18
ripemd-160
3ff028c1e882caac72c4e04cda9dacffcb5a8855
Diameter
274693974
Circumference
862976570.70379
Area
5.9263615918879E+16
Volume
1.0852905446911E+25
Surface area
2.3705446367551E+17
Circumference
862976570.70379
Perimeter
549387948
Area
18864194837978169
Diagonal
194237971.76648
Surface area
113185169027869014
Volume
2.5909403231773E+24
Space diagonal
237891959.7505
Perimeter
412040961
Area
8.1684359758142E+15
Altitude
118945979.87525
Surface area
8.1684359758142E+15
Volume
3.0534524536138E+23
Height
64745990.588827