133385809 is an odd 9-digits composite number following 133385808
and preceding 133385810 . In scientific notation, it is written as 1.33385809 × 10^8.
The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors.
There are 127430160 positive integers (up to 133385809) that are relatively prime to 133385809.
133385809 has 8 divisors, whose sum is 139355712
The reverse of 133385809 is 908583331
Previous prime number is 941
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 40
Digital Root 4
Name
one hundred thirty-three million three hundred eighty-five thousand eight hundred nine
Scientific notation
1.33385809 × 10^8
Engineering notation
1.33385809 × 10^6
Prime Factorization
23 × 941 × 6163
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
133385809
Product of the distinct prime numbers
The prime factorization of 133385809 is 23 × 941 × 6163.
Since it has a total of 3 prime factors.
5 , 4 , 25 , 81 , 805 , 403 , 1132 , 2596 , 62403 , 78876 , 440279 , 824682 , 2343981 , 2451336 , 57970772 , 34250484 , 882722910 , 767108722 , 8680914936 , 8089951118
n×2
266771618
n×3
400157427
n×4
533543236
n×5
666929045
n÷2
66692904.5
n÷3
44461936.333333
n÷3
33346452.25
n÷5
26677161.8
n2
17791774042584481
n3
2.3731701742153E+24
n4
3.1654722358238E+32
n5
4.222290750424E+40
2 √n
11549.277423285
3 √n
510.93996713576
4 √n
107.46756451732
5 √n
42.171779338989
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
-133385808
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 133385809 can be divided by 8 positive divisors.
The sum of these divisors (counting 133385809) is 1, the average is 0.125.
Base
System
Value
2
Binary
111111100110100111001010001
3
Ternary
100021222200221011
4
Quaternary
13330310321101
5
Quinary
233121321214
6
Senary
21122530521
8
Octal
774647121
10
Decimal
133385809
12
Duodecimal
38806a41
16
Hexadecimal
7f34e51
20
Vigesimal
21dd4a9
36
Base36
27ex5d
md5
acd509814d355fdb7c7644b9fd5c3372
sha1
2b77796a85c936f185cbff3565e762990683f1ba
sha256
7316d31ae1938c9aa8b3609bf5e56c78e04d180de701b0a7ad90b26e947d6500
sha512
1f05c87ba7e9b33873bdc8724cf4a08e41a34278b6943787d3bae988b57cc6260169b1d60c9b333cea8c0f268f7ba13d88c123084f0f35cccf3bc5ed48260ab0
ripemd-160
9aff6073af6f3ee6e13501e84e6299e6ae6b7658
Diameter
266771618
Circumference
838087755.29506
Area
5.5894506626513E+16
Volume
9.9407119800444E+24
Surface area
2.2357802650605E+17
Circumference
838087755.29506
Perimeter
533543236
Area
17791774042584481
Diagonal
188636020.11591
Surface area
106750644255506886
Volume
2.3731701742153E+24
Space diagonal
231030998.19668
Perimeter
400157427
Area
7.7040641496354E+15
Altitude
115515499.09834
Surface area
7.7040641496354E+15
Volume
2.7968078718289E+23
Height
62878673.371969