133561885 is an odd 9-digits composite number following 133561884
and preceding 133561886 . In scientific notation, it is written as 1.33561885 × 10^8.
The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors.
There are 106500240 positive integers (up to 133561885) that are relatively prime to 133561885.
133561885 has 8 divisors, whose sum is 160798176
The reverse of 133561885 is 588165331
Previous prime number is 307
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 40
Digital Root 4
Name
one hundred thirty-three million five hundred sixty-one thousand eight hundred eighty-five
Scientific notation
1.33561885 × 10^8
Engineering notation
1.33561885 × 10^6
Prime Factorization
5 × 307 × 87011
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
133561885
Product of the distinct prime numbers
The prime factorization of 133561885 is 5 × 307 × 87011.
Since it has a total of 3 prime factors.
4 , 4 , 47 , 17 , 583 , 267 , 2002 , 8949 , 80273 , 91953 , 357671 , 285844 , 3940105 , 4350606 , 6927141 , 88540245 , 835319538 , 798825467 , 2147397063 , 7965601703
n×2
267123770
n×3
400685655
n×4
534247540
n×5
667809425
n÷2
66780942.5
n÷3
44520628.333333
n÷3
33390471.25
n÷5
26712377
n2
17838777124753225
n3
2.3825806988769E+24
n4
3.1822196930662E+32
n5
4.2502326069004E+40
2 √n
11556.89772387
3 √n
511.16469046413
4 √n
107.50301262695
5 √n
42.182907240218
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
-133561884
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 133561885 can be divided by 8 positive divisors.
The sum of these divisors (counting 133561885) is 1, the average is 0.125.
Base
System
Value
2
Binary
111111101011111111000011101
3
Ternary
100022022122110111
4
Quaternary
13331133320131
5
Quinary
233142440020
6
Senary
21130410021
8
Octal
775377035
10
Decimal
133561885
12
Duodecimal
38890911
16
Hexadecimal
7f5fe1d
20
Vigesimal
21ef4e5
36
Base36
27ip0d
md5
b8a4019885975922b006e3707ab01d12
sha1
6d877ee4baf254537b988f55bc010d302909e23e
sha256
fcfef2d799fa8c4b43d6a3ac50342b276ee9caae1dc9c6e7ff70523915fde235
sha512
9531c5285f5fc1b943a0073667feb7d402bb560164f9b715ef8ab09ebd3c0fcd4aff0b349fc129de2a21b31e7505cf9166987c4e56ebe9b64f9bd2329cd5e3c5
ripemd-160
1e62f45b68d7729cba0be4149a838c8e0f2a6e15
Diameter
267123770
Circumference
839194073.43121
Area
5.604217116415E+16
Volume
9.9801306935688E+24
Surface area
2.241686846566E+17
Circumference
839194073.43121
Perimeter
534247540
Area
17838777124753225
Diagonal
188885029.18312
Surface area
107032662748519350
Volume
2.3825806988769E+24
Space diagonal
231335970.77467
Perimeter
400685655
Area
7.7244170812425E+15
Altitude
115667985.38734
Surface area
7.7244170812425E+15
Volume
2.8078982815001E+23
Height
62961676.394372