133782809 is an odd 9-digits composite number following 133782808
and preceding 133782810 . In scientific notation, it is written as 1.33782809 × 10^8.
The sum of its digits is 41. It has a total of 2 prime factors and 4 positive divisors.
There are 125913216 positive integers (up to 133782809) that are relatively prime to 133782809.
133782809 has 4 divisors, whose sum is 141652404
The reverse of 133782809 is 908287331
Previous prime number is 17
Is Prime? no Number parity odd Number length 9 Sum of Digits 41 Digital Root 5
Name
one hundred thirty-three million seven hundred eighty-two thousand eight hundred nine
Scientific notation
1.33782809 × 10^8
Engineering notation
1.33782809 × 10^6
Prime Factorization
17 × 7869577
Composite number
ω Distinct Factors
2 Total number of distinct prime factors
Ω Total Factors
2 Total number of prime factors
rad Radical
133782809 Product of the distinct prime numbers
The prime factorization of 133782809 is 17 × 7869577.
Since it has a total of 2 prime factors.
6 , 8 , 26 , 18 , 987 , 77 , 9574 , 8987 , 95680 , 73860 , 975999 , 223829 , 3904786 , 4745569 , 98728988 , 80369344 , 635252066 , 553267245 , 1233352107 , 9084857111
n×2
267565618
n×3
401348427
n×4
535131236
n×5
668914045
n÷2
66891404.5
n÷3
44594269.666667
n÷3
33445702.25
n÷5
26756561.8
n2
17897839983930481
n3
2.3944233080827E+24
n4
3.2033267609038E+32
n5
4.2855005221858E+40
2 √n11566.451876008
3 √n511.44637347171
4 √n107.54744011834
5 √n42.196852920552
4 divisors
τ Total Divisors
4 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-133782808 Sum of the proper positive divisors of n
A Arithmetic Mean
0.25 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
4 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 133782809 can be divided by 4 positive divisors.
The sum of these divisors (counting 133782809) is 1, the average is 0.25.
Base
System
Value
2
Binary
111111110010101110100011001
3
Ternary
100022201212111212
4
Quaternary
13332111310121
5
Quinary
233222022214
6
Senary
21135232505
8
Octal
776256431
10
Decimal
133782809
12
Duodecimal
38978735
16
Hexadecimal
7f95d19
20
Vigesimal
21g2h09
36
Base36
27nfh5
md5
10fbfb93c27849b5396da832052576a2
sha1
e5a472ac1f211b8addf6be7de5fff02ad2ec3f91
sha256
e056cf3cc1791663fbe0e0f3e85a38b0daa74fb1d88c94d8cf7ac86566dfe106
sha512
24f967b8437e699401337b57571ae60d804cc69e2580a81809579d641df87c990d50069c25a0e0800b90ce787d714c5cb3c3ab12f9aa9e209cc3c69534deb2fd
ripemd-160
b53589432df55cf748a9f9de583c43db19efe59b
Diameter
267565618
Circumference
840582179.86201
Area
5.6227722608642E+16
Volume
1.0029736899009E+25
Surface area
2.2491089043457E+17
Circumference
840582179.86201
Perimeter
535131236
Area
17897839983930481
Diagonal
189197462.90017
Surface area
107387039903582886
Volume
2.3944233080827E+24
Space diagonal
231718622.36728
Perimeter
401348427
Area
7.7499920494763E+15
Altitude
115859311.18364
Surface area
7.7499920494763E+15
Volume
2.821854930294E+23
Height
63065820.966723