133721191 is an odd 9-digits prime number following 133721190
and preceding 133721192 . In scientific notation, it is written as 1.33721191 × 10^8.
The sum of its digits is 28. It has a total of 1 prime factors and 2 positive divisors.
There are 133721190 positive integers (up to 133721191) that are relatively prime to 133721191.
133721191 has 2 divisors, whose sum is 133721192
The reverse of 133721191 is 191127331
Previous prime number is 1
Is Prime? yes Number parity odd Number length 9 Sum of Digits 28 Digital Root 1
Name
one hundred thirty-three million seven hundred twenty-one thousand one hundred ninety-one
Scientific notation
1.33721191 × 10^8
Engineering notation
1.33721191 × 10^6
Prime Factorization
133721191
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
133721191 Product of the distinct prime numbers
The prime factorization of 133721191 is 133721191.
Since it has a total of 1 prime factors.
3 , 8 , 69 , 4 , 561 , 541 , 7296 , 2730 , 43552 , 86969 , 508242 , 13001 , 1926426 , 4598496 , 40368780 , 45491122 , 426948493 , 738199959 , 555299660 , 3517120752
n×2
267442382
n×3
401163573
n×4
534884764
n×5
668605955
n÷2
66860595.5
n÷3
44573730.333333
n÷3
33430297.75
n÷5
26744238.2
n2
17881356922458481
n3
2.3911163443672E+24
n4
3.1974292538835E+32
n5
4.2756404796755E+40
2 √n11563.78791746
3 √n511.36784035667
4 √n107.53505436582
5 √n42.192965179135
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
133721192 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
66860596 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
11563.787960699 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999850435 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 133721191 can be divided by 2 positive divisors.
The sum of these divisors (counting 133721191) is 133721192, the average is 66860596.
Base
System
Value
2
Binary
111111110000110110001100111
3
Ternary
100022121201222201
4
Quaternary
13332012301213
5
Quinary
233213034231
6
Senary
21134035331
8
Octal
776066147
10
Decimal
133721191
12
Duodecimal
38948b47
16
Hexadecimal
7f86c67
20
Vigesimal
21ff2jb
36
Base36
27m3xj
md5
bdd96b8b5d08c3e5c5382013305d849d
sha1
71140101ba0a33ac8233988f38a0e2e8b1943b5e
sha256
994f06bb309ef02d368fb205de0a0d96278e8f62f901860e8e305312bb290284
sha512
588d6e538993e525e83b4ef248783a89b484bade051ba1ab9249631c629a564389a76590c09567b90b46008326fa8b0b77782611ba3737eb012c37be0c3c6ddc
ripemd-160
c9932bcbc821af9a3a6a4554bf67d39aa84d58b9
Diameter
267442382
Circumference
840195022.54976
Area
5.6175939543813E+16
Volume
1.001588472179E+25
Surface area
2.2470375817525E+17
Circumference
840195022.54976
Perimeter
534884764
Area
17881356922458481
Diagonal
189110321.88888
Surface area
107288141534750886
Volume
2.3911163443672E+24
Space diagonal
231611896.86062
Perimeter
401163573
Area
7.7428546744929E+15
Altitude
115805948.43031
Surface area
7.7428546744929E+15
Volume
2.8179576361801E+23
Height
63036773.962961