137171805 is an odd 9-digits composite number following 137171804
and preceding 137171806 . In scientific notation, it is written as 1.37171805 × 10^8.
The sum of its digits is 33. It has a total of 2 prime factors and 4 positive divisors.
There are 73158288 positive integers (up to 137171805) that are relatively prime to 137171805.
137171805 has 4 divisors, whose sum is 146316608
The reverse of 137171805 is 508171731
Previous prime number is 15
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 33
Digital Root 6
Name
one hundred thirty-seven million one hundred seventy-one thousand eight hundred five
Scientific notation
1.37171805 × 10^8
Engineering notation
1.37171805 × 10^6
Prime Factorization
15 × 9144787
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
137171805
Product of the distinct prime numbers
The prime factorization of 137171805 is 15 × 9144787.
Since it has a total of 2 prime factors.
4 , 9 , 47 , 98 , 368 , 565 , 8326 , 3798 , 39447 , 45421 , 193653 , 207425 , 2118251 , 9666164 , 22436539 , 15418544 , 524354934 , 865721634 , 7997355639 , 1765887458
n×2
274343610
n×3
411515415
n×4
548687220
n×5
685859025
n÷2
68585902.5
n÷3
45723935
n÷3
34292951.25
n÷5
27434361
n2
18816104086958025
n3
2.5810389606759E+24
n4
3.5404577301124E+32
n5
4.8565097736572E+40
2 √n
11712.036757114
3 √n
515.72907702591
4 √n
108.22216389037
5 √n
42.408505767562
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
-137171804
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 137171805 can be divided by 4 positive divisors.
The sum of these divisors (counting 137171805) is 1, the average is 0.25.
Base
System
Value
2
Binary
1000001011010001001101011101
3
Ternary
100120010001100020
4
Quaternary
20023101031131
5
Quinary
240103444210
6
Senary
21340022353
8
Octal
1013211535
10
Decimal
137171805
12
Duodecimal
39b319b9
16
Hexadecimal
82d135d
20
Vigesimal
22h69a5
36
Base36
29o2fx
md5
dc8c22cdf5b713c47fb3ea73183c627e
sha1
ee7ef731365346dc150a373a3c83468773aca735
sha256
9d462173aa285b741112c1c8a7317d8bdd3dce68a1a68d3174b209e29a833535
sha512
35b3c6e1564b53186a67738416ef6e976ad424a776098b214a3a162a6c90c3d64019a892561981c6ad6278150bc778a9afc66a607627d63ec670468270b18616
ripemd-160
af61ae3b9941fff29a45c85bb42c3a9748c5b38a
Diameter
274343610
Circumference
861875869.7353
Area
5.9112534368768E+16
Volume
1.0811430716651E+25
Surface area
2.3645013747507E+17
Circumference
861875869.7353
Perimeter
548687220
Area
18816104086958025
Diagonal
193990227.0062
Surface area
112896624521748150
Volume
2.5810389606759E+24
Space diagonal
237588535.62593
Perimeter
411515415
Area
8.1476120697789E+15
Altitude
118794267.81297
Surface area
8.1476120697789E+15
Volume
3.041783586001E+23
Height
64663409.002066