133721188 is an even 9-digits composite number following 133721187
and preceding 133721189 . In scientific notation, it is written as 1.33721188 × 10^8.
The sum of its digits is 34. It has a total of 3 prime factors and 6 positive divisors.
There are 66860592 positive integers (up to 133721188) that are relatively prime to 133721188.
133721188 has 6 divisors, whose sum is 234012086
The reverse of 133721188 is 881127331
Previous prime number is 2
Is Prime? no
Number parity even
Number length 9
Sum of Digits 34
Digital Root 7
Name
one hundred thirty-three million seven hundred twenty-one thousand one hundred eighty-eight
Scientific notation
1.33721188 × 10^8
Engineering notation
1.33721188 × 10^6
Prime Factorization
2 × 2 × 33430297
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
66860594
Product of the distinct prime numbers
The prime factorization of 133721188 is 2 × 2 × 33430297.
Since it has a total of 3 prime factors.
9 , 8 , 51 , 36 , 443 , 795 , 1622 , 9727 , 3028 , 60223 , 907545 , 631440 , 72241 , 1466374 , 16249254 , 70915054 , 159298171 , 209334424 , 5796431419 , 6847310336
n×2
267442376
n×3
401163564
n×4
534884752
n×5
668605940
n÷2
66860594
n÷3
44573729.333333
n÷3
33430297
n÷5
26744237.6
n2
17881356120131344
n3
2.391116183435E+24
n4
3.1974289669496E+32
n5
4.2756400000611E+40
2 √n
11563.787787745
3 √n
511.36783653253
4 √n
107.53505376269
5 √n
42.192964989818
6 divisors
τ
Total Divisors
6
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-133721187
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.16666666666667
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
6
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 133721188 can be divided by 6 positive divisors.
The sum of these divisors (counting 133721188) is 1, the average is 0.16666666666667.
Base
System
Value
2
Binary
111111110000110110001100100
3
Ternary
100022121201222121
4
Quaternary
13332012301210
5
Quinary
233213034223
6
Senary
21134035324
8
Octal
776066144
10
Decimal
133721188
12
Duodecimal
38948b44
16
Hexadecimal
7f86c64
20
Vigesimal
21ff2j8
36
Base36
27m3xg
md5
8d7bd3c125bf15cfcc717053e41e0431
sha1
22392cd87ebba62d3f1278f895a6d95e18940418
sha256
71e6eb577843cc4e3135ce2351f428a92b9a704cc6f11b892b9bd800fe75ce62
sha512
c0361995fd8dda2a3de1da407ff56e31e2dc3ed077d35171d84c842135c542489ab6c58360dde1cd67ea76cfca12acae9ad8a2b5e719e58ad0dce991ba0007a6
ripemd-160
e4d1249088f92306a9b212e5509ed36e5cb5e82d
Diameter
267442376
Circumference
840195003.7002
Area
5.6175937023228E+16
Volume
1.0015884047679E+25
Surface area
2.2470374809291E+17
Circumference
840195003.7002
Perimeter
534884752
Area
17881356120131344
Diagonal
189110317.64624
Surface area
107288136720788064
Volume
2.391116183435E+24
Space diagonal
231611891.66447
Perimeter
401163564
Area
7.742854327075E+15
Altitude
115805945.83223
Surface area
7.742854327075E+15
Volume
2.8179574465197E+23
Height
63036772.548747