137788612 is an even 9-digits composite number following 137788611
and preceding 137788613 . In scientific notation, it is written as 1.37788612 × 10^8.
The sum of its digits is 43. It has a total of 4 prime factors and 12 positive divisors.
There are 63594720 positive integers (up to 137788612) that are relatively prime to 137788612.
137788612 has 12 divisors, whose sum is 259678636
The reverse of 137788612 is 216887731
Previous prime number is 13
Is Prime? no
Number parity even
Number length 9
Sum of Digits 43
Digital Root 7
Name
one hundred thirty-seven million seven hundred eighty-eight thousand six hundred twelve
Scientific notation
1.37788612 × 10^8
Engineering notation
1.37788612 × 10^6
Prime Factorization
2 × 2 × 13 × 2649781
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
68894306
Product of the distinct prime numbers
The prime factorization of 137788612 is 2 × 2 × 13 × 2649781.
Since it has a total of 4 prime factors.
9 , 7 , 29 , 6 , 549 , 85 , 8113 , 245 , 83801 , 11095 , 225786 , 136176 , 1672954 , 1721467 , 19043644 , 72284052 , 608145367 , 206197485 , 8813014117 , 2983479574
n×2
275577224
n×3
413365836
n×4
551154448
n×5
688943060
n÷2
68894306
n÷3
45929537.333333
n÷3
34447153
n÷5
27557722.4
n2
18985701596886544
n3
2.6160134708812E+24
n4
3.6045686512602E+32
n5
4.9666851131586E+40
2 √n
11738.339405555
3 √n
516.50093072356
4 √n
108.34361728111
5 √n
42.44657618758
1 , 2 , 4 , 13 , 26 , 52 , 2649781 , 5299562 , 10599124 , 34447153 , 68894306 , 137788612
12 divisors
τ
Total Divisors
12
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-137788611
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.083333333333333
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
12
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 137788612 can be divided by 12 positive divisors.
The sum of these divisors (counting 137788612) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
1000001101100111110011000100
3
Ternary
100121021101102221
4
Quaternary
20031213303010
5
Quinary
240233213422
6
Senary
21401142124
8
Octal
1015476304
10
Decimal
137788612
12
Duodecimal
3a18a944
16
Hexadecimal
8367cc4
20
Vigesimal
2313bac
36
Base36
2a1adg
md5
d6647c7d5dff13c943e8ea0469bde88e
sha1
ce399ea0be214cf0d65e4bc2e0b7da986e432999
sha256
045f01f563501843ae9b2e0724d3188d3811f769f6e00b0af9e91e8866af8ee6
sha512
a0d26806d2a3d0336b01e79f975ba1914941c25f25c3dec7a97c8fa81011b5dba7c0127ee6904d39279d102c014aed37e463556b4c20e6f499b5680d7cd75f3b
ripemd-160
78ff8d9000c21fa2317db3603d1ae0e259fb04f7
Diameter
275577224
Circumference
865751382.41507
Area
5.9645340660027E+16
Volume
1.0957931602416E+25
Surface area
2.3858136264011E+17
Circumference
865751382.41507
Perimeter
551154448
Area
18985701596886544
Diagonal
194862523.83096
Surface area
113914209581319264
Volume
2.6160134708812E+24
Space diagonal
238656876.68839
Perimeter
413365836
Area
8.2210499457873E+15
Altitude
119328438.3442
Surface area
8.2210499457873E+15
Volume
3.0830014415591E+23
Height
64954174.610321