133712981 is an odd 9-digits composite number following 133712980
and preceding 133712982 . In scientific notation, it is written as 1.33712981 × 10^8.
The sum of its digits is 35. It has a total of 2 prime factors and 4 positive divisors.
There are 133644672 positive integers (up to 133712981) that are relatively prime to 133712981.
133712981 has 4 divisors, whose sum is 133781292
The reverse of 133712981 is 189217331
Previous prime number is 2017
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 35
Digital Root 8
Name
one hundred thirty-three million seven hundred twelve thousand nine hundred eighty-one
Scientific notation
1.33712981 × 10^8
Engineering notation
1.33712981 × 10^6
Prime Factorization
2017 × 66293
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
133712981
Product of the distinct prime numbers
The prime factorization of 133712981 is 2017 × 66293.
Since it has a total of 2 prime factors.
9 , 9 , 12 , 9 , 324 , 569 , 3605 , 9714 , 57211 , 29346 , 193900 , 555455 , 3352137 , 6955241 , 10343513 , 70073155 , 60462717 , 459919457 , 2796568850 , 8912693654
n×2
267425962
n×3
401138943
n×4
534851924
n×5
668564905
n÷2
66856490.5
n÷3
44570993.666667
n÷3
33428245.25
n÷5
26742596.2
n2
17879161287906361
n3
2.3906759535858E+24
n4
3.1966440835897E+32
n5
4.2743280961279E+40
2 √n
11563.432924525
3 √n
511.35737476065
4 √n
107.53340376146
5 √n
42.192447067161
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
-133712980
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 133712981 can be divided by 4 positive divisors.
The sum of these divisors (counting 133712981) is 1, the average is 0.25.
Base
System
Value
2
Binary
111111110000100110001010101
3
Ternary
100022121022201122
4
Quaternary
13332010301111
5
Quinary
233212303411
6
Senary
21133533325
8
Octal
776046125
10
Decimal
133712981
12
Duodecimal
38944245
16
Hexadecimal
7f84c55
20
Vigesimal
21fe291
36
Base36
27lxlh
md5
7621d7a2670fac4d9064f8e42dee5f3b
sha1
62929cf822d9717ca6dd4194195989d6b78b7c77
sha256
4e1a8daeb36c2e24aec31802883608f8498f8299dc04e87240b9119f43af97e5
sha512
e86a30969b5d3436c6ff8da359f3898bfbe938a8bfaa0e1fcc471980a05a6def2e314f99e7249290114ee19f4d522461b53ee3f39c0ff34840c43cf4ce950594
ripemd-160
765862ee5a24a68446a286167a2ad13daa212b56
Diameter
267425962
Circumference
840143437.59838
Area
5.6169041754434E+16
Volume
1.0014040017198E+25
Surface area
2.2467616701773E+17
Circumference
840143437.59838
Perimeter
534851924
Area
17879161287906361
Diagonal
189098711.19554
Surface area
107274967727438166
Volume
2.3906759535858E+24
Space diagonal
231597676.72349
Perimeter
401138943
Area
7.7419039368431E+15
Altitude
115798838.36175
Surface area
7.7419039368431E+15
Volume
2.8174386306668E+23
Height
63032903.731845