133291286 is an even 9-digits composite number following 133291285
and preceding 133291287 . In scientific notation, it is written as 1.33291286 × 10^8.
The sum of its digits is 35. It has a total of 3 prime factors and 8 positive divisors.
There are 66629088 positive integers (up to 133291286) that are relatively prime to 133291286.
133291286 has 8 divisors, whose sum is 199986600
The reverse of 133291286 is 682192331
Previous prime number is 6907
Is Prime? no
Number parity even
Number length 9
Sum of Digits 35
Digital Root 8
Name
one hundred thirty-three million two hundred ninety-one thousand two hundred eighty-six
Scientific notation
1.33291286 × 10^8
Engineering notation
1.33291286 × 10^6
Prime Factorization
2 × 6907 × 9649
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
133291286
Product of the distinct prime numbers
The prime factorization of 133291286 is 2 × 6907 × 9649.
Since it has a total of 3 prime factors.
8 , 6 , 52 , 78 , 471 , 585 , 2372 , 6758 , 31786 , 34378 , 928051 , 664222 , 5094614 , 4103366 , 9447782 , 15504626 , 62134773 , 121542962 , 3672857206 , 82529869
n×2
266582572
n×3
399873858
n×4
533165144
n×5
666456430
n÷2
66645643
n÷3
44430428.666667
n÷3
33322821.5
n÷5
26658257.2
n2
17766566923533796
n3
2.3681285530429E+24
n4
3.1565090024841E+32
n5
4.2073514421168E+40
2 √n
11545.184537287
3 √n
510.8192471694
4 √n
107.44852040529
5 √n
42.165800691743
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
-133291285
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 133291286 can be divided by 8 positive divisors.
The sum of these divisors (counting 133291286) is 1, the average is 0.125.
Base
System
Value
2
Binary
111111100011101110100010110
3
Ternary
100021210220021022
4
Quaternary
13330131310112
5
Quinary
233110310121
6
Senary
21120521142
8
Octal
774356426
10
Decimal
133291286
12
Duodecimal
387801b2
16
Hexadecimal
7f1dd16
20
Vigesimal
21d1846
36
Base36
27cw7q
md5
d7bc42a38b17a3bc5e000a9f1c3dffc5
sha1
23bcd3df25d01072bcc6b54f4c16de4daaf12373
sha256
91fa8f8a1d69eae7d797fbc00c104a95aa014d9091d9e363782afb166327e095
sha512
4a102fb4722997fd4ef2eed0ba0114667c6522d91aef884b032e657524533d6faccb0e72e0b7842ed1b1afe97713e4b467e6b50b1b34c7d457f297ccb51f2e17
ripemd-160
7a9a302298ab7e48579ecfa246343b24863bc103
Diameter
266582572
Circumference
837493849.77027
Area
5.5815316126485E+16
Volume
9.919593686661E+24
Surface area
2.2326126450594E+17
Circumference
837493849.77027
Perimeter
533165144
Area
17766566923533796
Diagonal
188502344.40735
Surface area
106599401541202776
Volume
2.3681285530429E+24
Space diagonal
230867279.55819
Perimeter
399873858
Area
7.6931491469083E+15
Altitude
115433639.7791
Surface area
7.6931491469083E+15
Volume
2.7908662642968E+23
Height
62834114.80245