136997657 is an odd 9-digits composite number following 136997656
and preceding 136997658 . In scientific notation, it is written as 1.36997657 × 10^8.
The sum of its digits is 53. It has a total of 2 prime factors and 4 positive divisors.
There are 129787236 positive integers (up to 136997657) that are relatively prime to 136997657.
136997657 has 4 divisors, whose sum is 144208080
The reverse of 136997657 is 756799631
Previous prime number is 19
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 53
Digital Root 8
Name
one hundred thirty-six million nine hundred ninety-seven thousand six hundred fifty-seven
Scientific notation
1.36997657 × 10^8
Engineering notation
1.36997657 × 10^6
Prime Factorization
19 × 7210403
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
136997657
Product of the distinct prime numbers
The prime factorization of 136997657 is 19 × 7210403.
Since it has a total of 2 prime factors.
9 , 9 , 37 , 25 , 844 , 738 , 1976 , 6733 , 79560 , 82249 , 265362 , 501288 , 899323 , 1090343 , 84497019 , 51176177 , 585148308 , 236295582 , 6549727125 , 6673477285
n×2
273995314
n×3
410992971
n×4
547990628
n×5
684988285
n÷2
68498828.5
n÷3
45665885.666667
n÷3
34249414.25
n÷5
27399531.4
n2
18768358023489649
n3
2.5712210749552E+24
n4
3.5225126289789E+32
n5
4.8257597692302E+40
2 √n
11704.599822292
3 √n
515.5107347266
4 √n
108.18779886056
5 √n
42.397732256509
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
-136997656
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 136997657 can be divided by 4 positive divisors.
The sum of these divisors (counting 136997657) is 1, the average is 0.25.
Base
System
Value
2
Binary
1000001010100110101100011001
3
Ternary
100112210012110022
4
Quaternary
20022212230121
5
Quinary
240032411112
6
Senary
21332200225
8
Octal
1012465431
10
Decimal
136997657
12
Duodecimal
39a69075
16
Hexadecimal
82a6b19
20
Vigesimal
22g4e2h
36
Base36
29kc2h
md5
3d84b4f90ab7637fd487b05e15b5f6a5
sha1
f4c83a329fd352e2f3728aae2f572adbe455cb1b
sha256
98f28f532c4d1136c31f26546ae9c17200c3ccf0d8220b106576314795421dd2
sha512
491f4cf8f5650c0d51672f3a019f0f943e4cb959602b4175ece9c45a90833a6267b2ddfabce4b414624a8029eda65a8ef2a82a1f095cb08fdad3a46980b442af
ripemd-160
62e35e4df12e7de944cd122b8155bb7259c04dee
Diameter
273995314
Circumference
860781665.58043
Area
5.8962535686538E+16
Volume
1.0770305653113E+25
Surface area
2.3585014274615E+17
Circumference
860781665.58043
Perimeter
547990628
Area
18768358023489649
Diagonal
193743944.54274
Surface area
112610148140937894
Volume
2.5712210749552E+24
Space diagonal
237286902.44189
Perimeter
410992971
Area
8.1269374178318E+15
Altitude
118643451.22095
Surface area
8.1269374178318E+15
Volume
3.0302130967177E+23
Height
64581314.847579