137171809 is an odd 9-digits composite number following 137171808
and preceding 137171810 . In scientific notation, it is written as 1.37171809 × 10^8.
The sum of its digits is 37. It has a total of 2 prime factors and 4 positive divisors.
There are 137135920 positive integers (up to 137171809) that are relatively prime to 137171809.
137171809 has 4 divisors, whose sum is 137207700
The reverse of 137171809 is 908171731
Previous prime number is 31541
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 37
Digital Root 1
Name
one hundred thirty-seven million one hundred seventy-one thousand eight hundred nine
Scientific notation
1.37171809 × 10^8
Engineering notation
1.37171809 × 10^6
Prime Factorization
31541 × 4349
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
137171809
Product of the distinct prime numbers
The prime factorization of 137171809 is 31541 × 4349.
Since it has a total of 2 prime factors.
9 , 3 , 32 , 58 , 810 , 679 , 5938 , 4034 , 82496 , 75082 , 161877 , 131623 , 1893638 , 5002386 , 51660505 , 84563946 , 626502133 , 230926770 , 2710290149 , 6290481758
n×2
274343618
n×3
411515427
n×4
548687236
n×5
685859045
n÷2
68585904.5
n÷3
45723936.333333
n÷3
34292952.25
n÷5
27434361.8
n2
18816105184332481
n3
2.5810391864692E+24
n4
3.5404581430786E+32
n5
4.8565104817488E+40
2 √n
11712.036927879
3 √n
515.72908203889
4 √n
108.22216467933
5 √n
42.408506014893
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
-137171808
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 137171809 can be divided by 4 positive divisors.
The sum of these divisors (counting 137171809) is 1, the average is 0.25.
Base
System
Value
2
Binary
1000001011010001001101100001
3
Ternary
100120010001100101
4
Quaternary
20023101031201
5
Quinary
240103444214
6
Senary
21340022401
8
Octal
1013211541
10
Decimal
137171809
12
Duodecimal
39b31a01
16
Hexadecimal
82d1361
20
Vigesimal
22h69a9
36
Base36
29o2g1
md5
ed8001c3e9dd86f2b9376cbedaf5f25b
sha1
671d3cb34cb73f836163addbb7e50bae664bbe85
sha256
0387160123d22f4e81534f5be16f2a53b1c8d704576cef99710765a4516e8de8
sha512
93897c02f2bd7aa19a4668a97d7aa3addc24986c4281edb5b6aed4fe618505db1776d25898b882665df902ea494cd862b1380cc037d96ccbb62d5a2bf911286f
ripemd-160
06d9f2228a9c48a6d7fa183fd35d2dc64136dfd5
Diameter
274343618
Circumference
861875894.86804
Area
5.9112537816272E+16
Volume
1.0811431662452E+25
Surface area
2.3645015126509E+17
Circumference
861875894.86804
Perimeter
548687236
Area
18816105184332481
Diagonal
193990232.66305
Surface area
112896631105994886
Volume
2.5810391864692E+24
Space diagonal
237588542.55413
Perimeter
411515427
Area
8.147612544956E+15
Altitude
118794271.27707
Surface area
8.147612544956E+15
Volume
3.0417838521009E+23
Height
64663410.887684