137643669 is an odd 9-digits composite number following 137643668
and preceding 137643670 . In scientific notation, it is written as 1.37643669 × 10^8.
The sum of its digits is 45. It has a total of 2 prime factors and 4 positive divisors.
There are 91762440 positive integers (up to 137643669) that are relatively prime to 137643669.
137643669 has 4 divisors, whose sum is 152937420
The reverse of 137643669 is 966346731
Previous prime number is 9
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 45
Digital Root 9
Name
one hundred thirty-seven million six hundred forty-three thousand six hundred sixty-nine
Scientific notation
1.37643669 × 10^8
Engineering notation
1.37643669 × 10^6
Prime Factorization
9 × 15293741
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
137643669
Product of the distinct prime numbers
The prime factorization of 137643669 is 9 × 15293741.
Since it has a total of 2 prime factors.
3 , 8 , 13 , 30 , 165 , 619 , 3677 , 2449 , 32225 , 87364 , 993285 , 350243 , 3788520 , 7784969 , 40228524 , 23384967 , 457809313 , 969579503 , 3066018900 , 5290362220
n×2
275287338
n×3
412931007
n×4
550574676
n×5
688218345
n÷2
68821834.5
n÷3
45881223
n÷3
34410917.25
n÷5
27528733.8
n2
18945779615781561
n3
2.6077666183816E+24
n4
3.5894256524976E+32
n5
4.9406171641249E+40
2 √n
11732.163866909
3 √n
516.31976079288
4 √n
108.31511375108
5 √n
42.437642322364
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
-137643668
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 137643669 can be divided by 4 positive divisors.
The sum of these divisors (counting 137643669) is 1, the average is 0.25.
Base
System
Value
2
Binary
1000001101000100011010010101
3
Ternary
100121000000121200
4
Quaternary
20031010122111
5
Quinary
240214044134
6
Senary
21354103113
8
Octal
1015043225
10
Decimal
137643669
12
Duodecimal
3a11aa99
16
Hexadecimal
8344695
20
Vigesimal
2305939
36
Base36
29y6j9
md5
a5698fc4b90a8fcc2d31193d29e0789a
sha1
8f4c4a041b6521a719248b96c691a0a12eb3507e
sha256
90a7fed709a739a273c5124d2435ddfa0a51de97a71261af90359eb7b563722c
sha512
1f1393c790fbeac12bb0b6f5d2d1ce94e4d57142a6176e0cce66725cdf4eeb1dbc4b1c4ee5f35a3c499b2418935c141d63ccdd9b2aae3fdc2caa4f38004f9f67
ripemd-160
ee1a86c29e37d4160fb3b6f225c0d2582d5f9423
Diameter
275287338
Circumference
864840678.68709
Area
5.9519922057471E+16
Volume
1.0923387267446E+25
Surface area
2.3807968822988E+17
Circumference
864840678.68709
Perimeter
550574676
Area
18945779615781561
Diagonal
194657543.47459
Surface area
113674677694689366
Volume
2.6077666183816E+24
Space diagonal
238405828.04819
Perimeter
412931007
Area
8.2037632208841E+15
Altitude
119202914.0241
Surface area
8.2037632208841E+15
Volume
3.0732824326826E+23
Height
64885847.824864