133491168 is an even 9-digits composite number following 133491167
and preceding 133491169 . In scientific notation, it is written as 1.33491168 × 10^8.
The sum of its digits is 36. It has a total of 7 prime factors and 24 positive divisors.
There are 44496960 positive integers (up to 133491168) that are relatively prime to 133491168.
133491168 has 24 divisors, whose sum is 292012560
The reverse of 133491168 is 861194331
Previous prime number is 9
Is Prime? no Number parity even Number length 9 Sum of Digits 36 Digital Root 9
Name
one hundred thirty-three million four hundred ninety-one thousand one hundred sixty-eight
Scientific notation
1.33491168 × 10^8
Engineering notation
1.33491168 × 10^6
Prime Factorization
2 × 2 × 2 × 2 × 2 × 9 × 463511
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
7 Total number of prime factors
rad Radical
8343198 Product of the distinct prime numbers
The prime factorization of 133491168 is 2 × 2 × 2 × 2 × 2 × 9 × 463511.
Since it has a total of 7 prime factors.
4 , 9 , 63 , 3 , 485 , 149 , 8523 , 803 , 37819 , 63711 , 791651 , 63314 , 1667751 , 588908 , 91699577 , 95710610 , 920490497 , 57627854 , 4032824845 , 5773447938
n×2
266982336
n×3
400473504
n×4
533964672
n×5
667455840
n÷2
66745584
n÷3
44497056
n÷3
33372792
n÷5
26698233.6
n2
17819891934004224
n3
2.378798187904E+24
n4
3.1754854853959E+32
n5
4.2389926641254E+40
2 √n11553.837803951
3 √n511.07445909546
4 √n107.48877989795
5 √n42.17843937781
1 , 2 , 4 , 8 , 9 , 16 , 18 , 32 , 36 , 72 , 144 , 288 , 463511 , 927022 , 1854044 , 3708088 , 4171599 , 7416176 , 8343198 , 14832352 , 16686396 , 33372792 , 66745584 , 133491168
24 divisors
τ Total Divisors
24 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-133491167 Sum of the proper positive divisors of n
A Arithmetic Mean
0.041666666666667 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
24 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 133491168 can be divided by 24 positive divisors.
The sum of these divisors (counting 133491168) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
111111101001110100111100000
3
Ternary
100022012001110100
4
Quaternary
13331032213200
5
Quinary
233133204133
6
Senary
21125102400
8
Octal
775164740
10
Decimal
133491168
12
Duodecimal
38857a00
16
Hexadecimal
7f4e9e0
20
Vigesimal
21e67i8
36
Base36
27h6g0
md5
774ff289b1a0db2c10937814c63cc8bb
sha1
a441750d7508da921200f55a1135ba93394fd986
sha256
25ab99f7ec9e32e64a3dae37002cc2b7290f41c2af5f035095968ba52606455c
sha512
99f506af8e894d01922a33e6cd4a198c8f67f9c370517d52941df8e44116eef02b39dee4fb5a93e55007b81b8a7179b43f4f04145943e7240fef307733ce3fcb
ripemd-160
7fd74fbc79c69a7a85589d7587e3ebd5a2b3673a
Diameter
266982336
Circumference
838749745.41584
Area
5.5982841587632E+16
Volume
9.9642865486559E+24
Surface area
2.2393136635053E+17
Circumference
838749745.41584
Perimeter
533964672
Area
17819891934004224
Diagonal
188785020.24263
Surface area
106919351604025344
Volume
2.378798187904E+24
Space diagonal
231213485.33771
Perimeter
400473504
Area
7.7162395537705E+15
Altitude
115606742.66886
Surface area
7.7162395537705E+15
Volume
2.8034405495687E+23
Height
62928340.080875