133669985 is an odd 9-digits composite number following 133669984
and preceding 133669986 . In scientific notation, it is written as 1.33669985 × 10^8.
The sum of its digits is 50. It has a total of 2 prime factors and 4 positive divisors.
There are 103486320 positive integers (up to 133669985) that are relatively prime to 133669985.
133669985 has 4 divisors, whose sum is 134532528
The reverse of 133669985 is 589966331
Previous prime number is 155
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 50
Digital Root 5
Name
one hundred thirty-three million six hundred sixty-nine thousand nine hundred eighty-five
Scientific notation
1.33669985 × 10^8
Engineering notation
1.33669985 × 10^6
Prime Factorization
155 × 862387
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
133669985
Product of the distinct prime numbers
The prime factorization of 133669985 is 155 × 862387.
Since it has a total of 2 prime factors.
2 , 5 , 84 , 95 , 246 , 889 , 5237 , 1432 , 33480 , 29518 , 900653 , 544878 , 7164360 , 2187157 , 39432893 , 67373098 , 907232113 , 112472771 , 2115805471 , 7273479002
n×2
267339970
n×3
401009955
n×4
534679940
n×5
668349925
n÷2
66834992.5
n÷3
44556661.666667
n÷3
33417496.25
n÷5
26733997
n2
17867664889900225
n3
2.388370497818E+24
n4
3.1925344861777E+32
n5
4.2674603687936E+40
2 √n
11561.573638567
3 √n
511.30255914354
4 √n
107.52475825858
5 √n
42.189733284521
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
-133669984
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 133669985 can be divided by 4 positive divisors.
The sum of these divisors (counting 133669985) is 1, the average is 0.25.
Base
System
Value
2
Binary
111111101111010010001100001
3
Ternary
100022112010202012
4
Quaternary
13331322101201
5
Quinary
233204414420
6
Senary
21133002305
8
Octal
775722141
10
Decimal
133669985
12
Duodecimal
38923395
16
Hexadecimal
7f7a461
20
Vigesimal
21f8ej5
36
Base36
27l0f5
md5
314832a09fbe55972cec97a6fde84798
sha1
ba871cb39a84a1fa657169878850ca4185ede18b
sha256
5f064e1157c0be1836cc1f06d043a4f4ea9406898df63e05ebb72fa697c9d490
sha512
a22f7b7827546ce35b6b6779b4354c2ca4a04cf7d446a90bacb476683940779433af19807356c6e9d085bfdba2608314ad9ad45a8d5da12b1e60a3abd7caaadc
ripemd-160
aa42906475b56290a0d064f478482fd9949ffbdf
Diameter
267339970
Circumference
839873285.76292
Area
5.6132924754915E+16
Volume
1.0004382946661E+25
Surface area
2.2453169901966E+17
Circumference
839873285.76292
Perimeter
534679940
Area
17867664889900225
Diagonal
189037905.66921
Surface area
107205989339401350
Volume
2.388370497818E+24
Space diagonal
231523205.46697
Perimeter
401009955
Area
7.7369258504804E+15
Altitude
115761602.73348
Surface area
7.7369258504804E+15
Volume
2.8147216249883E+23
Height
63012635.223069