136997645 is an odd 9-digits composite number following 136997644
and preceding 136997646 . In scientific notation, it is written as 1.36997645 × 10^8.
The sum of its digits is 50. It has a total of 2 prime factors and 4 positive divisors.
There are 103151104 positive integers (up to 136997645) that are relatively prime to 136997645.
136997645 has 4 divisors, whose sum is 138609468
The reverse of 136997645 is 546799631
Previous prime number is 85
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 50
Digital Root 5
Name
one hundred thirty-six million nine hundred ninety-seven thousand six hundred forty-five
Scientific notation
1.36997645 × 10^8
Engineering notation
1.36997645 × 10^6
Prime Factorization
85 × 1611737
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
136997645
Product of the distinct prime numbers
The prime factorization of 136997645 is 85 × 1611737.
Since it has a total of 2 prime factors.
7 , 3 , 46 , 55 , 543 , 58 , 5056 , 4622 , 93083 , 87010 , 616681 , 224117 , 9119093 , 3712067 , 26960812 , 77132568 , 221830464 , 190467705 , 9162174676 , 7049977935
n×2
273995290
n×3
410992935
n×4
547990580
n×5
684988225
n÷2
68498822.5
n÷3
45665881.666667
n÷3
34249411.25
n÷5
27399529
n2
18768354735546025
n3
2.5712203992944E+24
n4
3.5225113947929E+32
n5
4.825757655723E+40
2 √n
11704.599309673
3 √n
515.51071967493
4 √n
108.18779649144
5 √n
42.397731513763
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
-136997644
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 136997645 can be divided by 4 positive divisors.
The sum of these divisors (counting 136997645) is 1, the average is 0.25.
Base
System
Value
2
Binary
1000001010100110101100001101
3
Ternary
100112210012102212
4
Quaternary
20022212230031
5
Quinary
240032411040
6
Senary
21332200205
8
Octal
1012465415
10
Decimal
136997645
12
Duodecimal
39a69065
16
Hexadecimal
82a6b0d
20
Vigesimal
22g4e25
36
Base36
29kc25
md5
bd058613286ccd3c7bfe97bc42109dc8
sha1
bc4e3662ec1abe862e04e739c8eeff254fd1f9d3
sha256
e0500219f733f6a549bcaf841474eda96aa1872fa8ec71e5fa76ca09fcedf49c
sha512
d7ef2a341bd993c31ca377967a1ef279bb5f89aae4755f8993e2abc6b2458cb83f750fa221f202ee152cdf70e79f4de41b70230e9c3e464d0ad6b8fad5131413
ripemd-160
1dd24418c52993763d8b1b96cd8955387c5e041e
Diameter
273995290
Circumference
860781590.1822
Area
5.8962525357159E+16
Volume
1.0770302822911E+25
Surface area
2.3585010142863E+17
Circumference
860781590.1822
Perimeter
547990580
Area
18768354735546025
Diagonal
193743927.57217
Surface area
112610128413276150
Volume
2.5712203992944E+24
Space diagonal
237286881.65728
Perimeter
410992935
Area
8.1269359941104E+15
Altitude
118643440.82864
Surface area
8.1269359941104E+15
Volume
3.0302123004438E+23
Height
64581309.190725