133668311 is an odd 9-digits composite number following 133668310
and preceding 133668312 . In scientific notation, it is written as 1.33668311 × 10^8.
The sum of its digits is 32. It has a total of 4 prime factors and 16 positive divisors.
There are 110419200 positive integers (up to 133668311) that are relatively prime to 133668311.
133668311 has 16 divisors, whose sum is 158343168
The reverse of 133668311 is 113866331
Previous prime number is 271
Is Prime? no Number parity odd Number length 9 Sum of Digits 32 Digital Root 5
Name
one hundred thirty-three million six hundred sixty-eight thousand three hundred eleven
Scientific notation
1.33668311 × 10^8
Engineering notation
1.33668311 × 10^6
Prime Factorization
7 × 31 × 271 × 2273
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
133668311 Product of the distinct prime numbers
The prime factorization of 133668311 is 7 × 31 × 271 × 2273.
Since it has a total of 4 prime factors.
2 , 1 , 84 , 14 , 260 , 826 , 4953 , 8885 , 91389 , 70678 , 88828 , 108075 , 6753412 , 2017949 , 31873352 , 30737313 , 119858327 , 661111473 , 7780367957 , 8237691479
n×2
267336622
n×3
401004933
n×4
534673244
n×5
668341555
n÷2
66834155.5
n÷3
44556103.666667
n÷3
33417077.75
n÷5
26733662.2
n2
17867217365592721
n3
2.3882807675286E+24
n4
3.1923745638934E+32
n5
4.2671931603499E+40
2 √n11561.501243351
3 √n511.30042472257
4 √n107.52442161365
5 √n42.18962761238
1 , 7 , 31 , 217 , 271 , 1897 , 2273 , 8401 , 15911 , 58807 , 70463 , 493241 , 615983 , 4311881 , 19095473 , 133668311
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
-133668310 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 133668311 can be divided by 16 positive divisors.
The sum of these divisors (counting 133668311) is 1, the average is 0.0625.
Base
System
Value
2
Binary
111111101111001110111010111
3
Ternary
100022112001110012
4
Quaternary
13331321313113
5
Quinary
233204341221
6
Senary
21132550435
8
Octal
775716727
10
Decimal
133668311
12
Duodecimal
3892241b
16
Hexadecimal
7f79dd7
20
Vigesimal
21f8afb
36
Base36
27kz4n
md5
afe5e49f0231cdac3b68e8808fc8f392
sha1
0db405ffb4c4b8803b168cebc973a20e892ea9c7
sha256
973af4c6091730d3bac3f10a644703dfd848b86acec09c479ebf1497c8291b6b
sha512
532cb6a8c6c6dd7e8941b0b615fe866ed8f2e3f1110b9a32703199e750ab16dc95e888472bf6b04a28d50f08f1bdcedeec446481d3f23989185f4602752faaf4
ripemd-160
3c8e22f86d4b9adbc2606928acafa894352d658e
Diameter
267336622
Circumference
839862767.71071
Area
5.6131518815838E+16
Volume
1.0004007085304E+25
Surface area
2.2452607526335E+17
Circumference
839862767.71071
Perimeter
534673244
Area
17867217365592721
Diagonal
189035538.2757
Surface area
107203304193556326
Volume
2.3882807675286E+24
Space diagonal
231520306.01392
Perimeter
401004933
Area
7.7367320667709E+15
Altitude
115760153.00696
Surface area
7.7367320667709E+15
Volume
2.8146158768282E+23
Height
63011846.091902