133560981 is an odd 9-digits composite number following 133560980
and preceding 133560982 . In scientific notation, it is written as 1.33560981 × 10^8.
The sum of its digits is 36. It has a total of 4 prime factors and 16 positive divisors.
There are 87143688 positive integers (up to 133560981) that are relatively prime to 133560981.
133560981 has 16 divisors, whose sum is 188611584
The reverse of 133560981 is 189065331
Previous prime number is 47
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 36
Digital Root 9
Name
one hundred thirty-three million five hundred sixty thousand nine hundred eighty-one
Scientific notation
1.33560981 × 10^8
Engineering notation
1.33560981 × 10^6
Prime Factorization
27 × 3 × 47 × 35083
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
133560981
Product of the distinct prime numbers
The prime factorization of 133560981 is 27 × 3 × 47 × 35083.
Since it has a total of 4 prime factors.
1 , 3 , 44 , 20 , 307 , 287 , 1112 , 969 , 67506 , 81704 , 743827 , 303830 , 3255092 , 7077675 , 33134615 , 59206061 , 47989070 , 225175364 , 3742693261 , 2069486729
n×2
267121962
n×3
400682943
n×4
534243924
n×5
667804905
n÷2
66780490.5
n÷3
44520327
n÷3
33390245.25
n÷5
26712196.2
n2
17838535645682361
n3
2.3825323204408E+24
n4
3.1821335398228E+32
n5
4.2500887725174E+40
2 √n
11556.858612962
3 √n
511.16353720617
4 √n
107.50283072069
5 √n
42.182850137923
1 , 3 , 27 , 47 , 81 , 141 , 1269 , 3807 , 35083 , 105249 , 947241 , 1648901 , 2841723 , 4946703 , 44520327 , 133560981
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-133560980
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 133560981 can be divided by 16 positive divisors.
The sum of these divisors (counting 133560981) is 1, the average is 0.0625.
Base
System
Value
2
Binary
111111101011111101010010101
3
Ternary
100022022121020000
4
Quaternary
13331133222111
5
Quinary
233142422411
6
Senary
21130401513
8
Octal
775375225
10
Decimal
133560981
12
Duodecimal
38890299
16
Hexadecimal
7f5fa95
20
Vigesimal
21ef291
36
Base36
27iob9
md5
4633a2fc226ab51dc265a00ed46bfb3b
sha1
4daece25637624578de9ad3287ef180759ba2f23
sha256
7d54479fd632b900edbb358ce3b2ffe7467a4886489ef9202e7e94d0d7c7f7ec
sha512
38a7b9410b52ccb7da447829335b360f3473a524d739e687742fe294ecb9a702e1258988c05862eae4ec17a07bc854ea2eddda3563231500c46a1f9b074589e5
ripemd-160
b97f573340f18be041cb792f0b218cc328a3a854
Diameter
267121962
Circumference
839188393.43169
Area
5.6041412535275E+16
Volume
9.9799280464494E+24
Surface area
2.241656501411E+17
Circumference
839188393.43169
Perimeter
534243924
Area
17838535645682361
Diagonal
188883750.73406
Surface area
107031213874094166
Volume
2.3825323204408E+24
Space diagonal
231334405.00074
Perimeter
400682943
Area
7.7243125177376E+15
Altitude
115667202.50037
Surface area
7.7243125177376E+15
Volume
2.8078412669664E+23
Height
62961250.244685