133668231 is an odd 9-digits composite number following 133668230
and preceding 133668232 . In scientific notation, it is written as 1.33668231 × 10^8.
The sum of its digits is 33. It has a total of 3 prime factors and 8 positive divisors.
There are 88193280 positive integers (up to 133668231) that are relatively prime to 133668231.
133668231 has 8 divisors, whose sum is 180062064
The reverse of 133668231 is 132866331
Previous prime number is 97
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 33
Digital Root 6
Name
one hundred thirty-three million six hundred sixty-eight thousand two hundred thirty-one
Scientific notation
1.33668231 × 10^8
Engineering notation
1.33668231 × 10^6
Prime Factorization
3 × 97 × 459341
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
133668231
Product of the distinct prime numbers
The prime factorization of 133668231 is 3 × 97 × 459341.
Since it has a total of 3 prime factors.
2 , 9 , 40 , 100 , 324 , 967 , 1829 , 1547 , 12860 , 12025 , 526319 , 852666 , 1667878 , 346295 , 47158510 , 51472254 , 371031071 , 803937363 , 6783225721 , 9103919883
n×2
267336462
n×3
401004693
n×4
534672924
n×5
668341155
n÷2
66834115.5
n÷3
44556077
n÷3
33417057.75
n÷5
26733646.2
n2
17867195978669361
n3
2.388276479399E+24
n4
3.1923669214018E+32
n5
4.2671803908669E+40
2 √n
11561.497783592
3 √n
511.30032271873
4 √n
107.52440552541
5 √n
42.189622562311
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-133668230
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
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
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 133668231 can be divided by 8 positive divisors.
The sum of these divisors (counting 133668231) is 1, the average is 0.125.
Base
System
Value
2
Binary
111111101111001110110000111
3
Ternary
100022112001100020
4
Quaternary
13331321312013
5
Quinary
233204340411
6
Senary
21132550223
8
Octal
775716607
10
Decimal
133668231
12
Duodecimal
38922373
16
Hexadecimal
7f79d87
20
Vigesimal
21f8abb
36
Base36
27kz2f
md5
005c716126b44044c60a6fb95f034434
sha1
af6e6a42980103131ec95b2dc105a114cf24854d
sha256
2b21ad16ae529be8bbc501ce9111f31abfc64a2207c6b5b533ad9d26984c612e
sha512
f75d8406f321fb0dee5937901fa4fb5d3e909301c7091b0aeaf5961c6b8fdb9e364a8fd626f76cc0cee0826952c7969a10da7126a1b2641cb82a6c61e1414428
ripemd-160
34095db0d2a47c780c30ceeb2c90008925a0634f
Diameter
267336462
Circumference
839862265.05589
Area
5.6131451626837E+16
Volume
1.0003989123228E+25
Surface area
2.2452580650735E+17
Circumference
839862265.05589
Perimeter
534672924
Area
17867195978669361
Diagonal
189035425.13862
Surface area
107203175872016166
Volume
2.388276479399E+24
Space diagonal
231520167.44985
Perimeter
401004693
Area
7.7367228059614E+15
Altitude
115760083.72493
Surface area
7.7367228059614E+15
Volume
2.814610823219E+23
Height
63011808.37954