133645779 is an odd 9-digits composite number following 133645778
and preceding 133645780 . In scientific notation, it is written as 1.33645779 × 10^8.
The sum of its digits is 45. It has a total of 4 prime factors and 12 positive divisors.
There are 88528752 positive integers (up to 133645779) that are relatively prime to 133645779.
133645779 has 12 divisors, whose sum is 194275536
The reverse of 133645779 is 977546331
Previous prime number is 157
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 45
Digital Root 9
Name
one hundred thirty-three million six hundred forty-five thousand seven hundred seventy-nine
Scientific notation
1.33645779 × 10^8
Engineering notation
1.33645779 × 10^6
Prime Factorization
3 × 3 × 157 × 94583
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
44548593
Product of the distinct prime numbers
The prime factorization of 133645779 is 3 × 3 × 157 × 94583.
Since it has a total of 4 prime factors.
2 , 4 , 2 , 6 , 914 , 473 , 3434 , 6074 , 76703 , 72052 , 512939 , 307210 , 491302 , 5159666 , 45418700 , 5908589 , 565624879 , 203401237 , 7126388314 , 1685700209
n×2
267291558
n×3
400937337
n×4
534583116
n×5
668228895
n÷2
66822889.5
n÷3
44548593
n÷3
33411444.75
n÷5
26729155.8
n2
17861194244516841
n3
2.3870732186788E+24
n4
3.1902225984036E+32
n5
4.2635978434706E+40
2 √n
11560.526761355
3 √n
511.27169373297
4 √n
107.51989007321
5 √n
42.188205164852
1 , 3 , 9 , 157 , 471 , 1413 , 94583 , 283749 , 851247 , 14849531 , 44548593 , 133645779
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
-133645778
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 133645779 can be divided by 12 positive divisors.
The sum of these divisors (counting 133645779) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
111111101110100010111010011
3
Ternary
100022110220112200
4
Quaternary
13331310113103
5
Quinary
233203131104
6
Senary
21132254243
8
Octal
775642723
10
Decimal
133645779
12
Duodecimal
38911383
16
Hexadecimal
7f745d3
20
Vigesimal
21f5e8j
36
Base36
27khqr
md5
116686cd0dcdfe9749184d249282e71f
sha1
18de9385db6676d4ae83d7eeecb3b08daa79683f
sha256
88fd2c7f96a9531d1ac5c91c6dc528763d02fb117b5e6b3b335326936d52d715
sha512
87a3fbff9cc393355849ccd321702c25322376d9c7600e8e81d8a0f398c4edf0074fe44ce6cc7eeeeb0ef1534f8d6c60e5ae58dc680050648aa640071a5a1d13
ripemd-160
44ebe4d3e143320b27dcd504a64559e2d9da7fe9
Diameter
267291558
Circumference
839721194.97937
Area
5.6112596622914E+16
Volume
9.9989489165096E+24
Surface area
2.2445038649166E+17
Circumference
839721194.97937
Perimeter
534583116
Area
17861194244516841
Diagonal
189003673.21572
Surface area
107167165467101046
Volume
2.3870732186788E+24
Space diagonal
231481279.44512
Perimeter
400937337
Area
7.73412397884E+15
Altitude
115740639.72256
Surface area
7.73412397884E+15
Volume
2.8131927668609E+23
Height
63001224.405239