137841809 is an odd 9-digits composite number following 137841808
and preceding 137841810 . In scientific notation, it is written as 1.37841809 × 10^8.
The sum of its digits is 41. It has a total of 3 prime factors and 8 positive divisors.
There are 117951840 positive integers (up to 137841809) that are relatively prime to 137841809.
137841809 has 8 divisors, whose sum is 157797888
The reverse of 137841809 is 908148731
Previous prime number is 607
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 41
Digital Root 5
Name
one hundred thirty-seven million eight hundred forty-one thousand eight hundred nine
Scientific notation
1.37841809 × 10^8
Engineering notation
1.37841809 × 10^6
Prime Factorization
7 × 607 × 32441
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
137841809
Product of the distinct prime numbers
The prime factorization of 137841809 is 7 × 607 × 32441.
Since it has a total of 3 prime factors.
8 , 5 , 3 , 93 , 684 , 283 , 7353 , 1771 , 85693 , 9720 , 860768 , 877569 , 2946444 , 2406140 , 69030117 , 1796663 , 524559174 , 9659743 , 7200579605 , 5262971052
n×2
275683618
n×3
413525427
n×4
551367236
n×5
689209045
n÷2
68920904.5
n÷3
45947269.666667
n÷3
34460452.25
n÷5
27568361.8
n2
19000364308392481
n3
2.6190445879279E+24
n4
3.6101384385163E+32
n5
4.9762801310553E+40
2 √n
11740.605137726
3 √n
516.56739186377
4 √n
108.3540730094
5 √n
42.449853210046
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
-137841808
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 137841809 can be divided by 8 positive divisors.
The sum of these divisors (counting 137841809) is 1, the average is 0.125.
Base
System
Value
2
Binary
1000001101110100110010010001
3
Ternary
100121101002102012
4
Quaternary
20031310302101
5
Quinary
240241414214
6
Senary
21402232305
8
Octal
1015646221
10
Decimal
137841809
12
Duodecimal
3a1b5695
16
Hexadecimal
8374c91
20
Vigesimal
231a4a9
36
Base36
2a2ff5
md5
57436f1c33ac1f85d4d414af66f4064b
sha1
c9a0bf837834a403c0e560eda8569b93af03db01
sha256
70725b6d5e0d070a49d2925d5921a9f9fc838eea89c2ae44b11777dd00ee2e14
sha512
fd147653e079326023f96db1dd810708901fef9b49f2469e585d3b32010c9a67a7ceaff8f89648b0293aeb74a098302851cc3638be3767508422dd0f58dccd89
ripemd-160
ac1709f7aa1cd228f64c7baab14f5f5acc0f8654
Diameter
275683618
Circumference
866085629.02385
Area
5.9691404926776E+16
Volume
1.0970628315811E+25
Surface area
2.387656197071E+17
Circumference
866085629.02385
Perimeter
551367236
Area
19000364308392481
Diagonal
194937755.74984
Surface area
114002185850354886
Volume
2.6190445879279E+24
Space diagonal
238749016.5952
Perimeter
413525427
Area
8.2273990861135E+15
Altitude
119374508.2976
Surface area
8.2273990861135E+15
Volume
3.0865736472562E+23
Height
64979251.916614