133663908 is an even 9-digits composite number following 133663907
and preceding 133663909 . In scientific notation, it is written as 1.33663908 × 10^8.
The sum of its digits is 39. It has a total of 4 prime factors and 12 positive divisors.
There are 38189664 positive integers (up to 133663908) that are relatively prime to 133663908.
133663908 has 12 divisors, whose sum is 245050652
The reverse of 133663908 is 809366331
Previous prime number is 21
Is Prime? no
Number parity even
Number length 9
Sum of Digits 39
Digital Root 3
Name
one hundred thirty-three million six hundred sixty-three thousand nine hundred eight
Scientific notation
1.33663908 × 10^8
Engineering notation
1.33663908 × 10^6
Prime Factorization
2 × 2 × 21 × 1591237
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
66831954
Product of the distinct prime numbers
The prime factorization of 133663908 is 2 × 2 × 21 × 1591237.
Since it has a total of 4 prime factors.
8 , 1 , 65 , 48 , 327 , 981 , 978 , 4626 , 51260 , 56359 , 788713 , 504395 , 480040 , 1322823 , 95173857 , 82575452 , 581837710 , 815918072 , 9127726450 , 2157052352
n×2
267327816
n×3
400991724
n×4
534655632
n×5
668319540
n÷2
66831954
n÷3
44554636
n÷3
33415977
n÷5
26732781.6
n2
17866040301832464
n3
2.3880447672284E+24
n4
3.191953960667E+32
n5
4.2664904053883E+40
2 √n
11561.310825335
3 √n
511.29481062583
4 √n
107.52353614597
5 √n
42.189349665608
1 , 2 , 4 , 21 , 42 , 84 , 1591237 , 3182474 , 6364948 , 33415977 , 66831954 , 133663908
12 divisors
τ
Total Divisors
12
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-133663907
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.083333333333333
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
12
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 133663908 can be divided by 12 positive divisors.
The sum of these divisors (counting 133663908) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
111111101111000110010100100
3
Ternary
100022111211102010
4
Quaternary
13331320302210
5
Quinary
233204221113
6
Senary
21132514220
8
Octal
775706244
10
Decimal
133663908
12
Duodecimal
3891b970
16
Hexadecimal
7f78ca4
20
Vigesimal
21f7jf8
36
Base36
27kvqc
md5
f00e4a24851b89bb5f2682a3cd4c1db2
sha1
b4038c911c3bf8847ebdc54a7153867b09df363d
sha256
860d40ac444766d15560c37ec1436d615ab962b2c29adde62dacf4285d80d618
sha512
ab6be6386f4e055248f904b279ae69f5401f7cb066a7792bf937bf090df526a59d84a7211059993efc2a4c770c385a72eee49942597804d7958c32c7d26bce23
ripemd-160
e9da7e8771538f15ab0e312f4ffde15b25952cf0
Diameter
267327816
Circumference
839835102.8458
Area
5.6127820960976E+16
Volume
1.0003018529558E+25
Surface area
2.245112838439E+17
Circumference
839835102.8458
Perimeter
534655632
Area
17866040301832464
Diagonal
189029311.49339
Surface area
107196241810994784
Volume
2.3880447672284E+24
Space diagonal
231512679.79421
Perimeter
400991724
Area
7.7362223832118E+15
Altitude
115756339.89711
Surface area
7.7362223832118E+15
Volume
2.8143377478071E+23
Height
63009770.497797