133487943 is an odd 9-digits composite number following 133487942
and preceding 133487944 . In scientific notation, it is written as 1.33487943 × 10^8.
The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors.
There are 86561696 positive integers (up to 133487943) that are relatively prime to 133487943.
133487943 has 16 divisors, whose sum is 182891520
The reverse of 133487943 is 349784331
Previous prime number is 47
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 42
Digital Root 6
Name
one hundred thirty-three million four hundred eighty-seven thousand nine hundred forty-three
Scientific notation
1.33487943 × 10^8
Engineering notation
1.33487943 × 10^6
Prime Factorization
3 × 167 × 47 × 5669
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
133487943
Product of the distinct prime numbers
The prime factorization of 133487943 is 3 × 167 × 47 × 5669.
Since it has a total of 4 prime factors.
5 , 5 , 48 , 88 , 643 , 42 , 1421 , 4150 , 89143 , 15184 , 842094 , 131528 , 4717519 , 2656212 , 98438823 , 97592328 , 466265602 , 860252358 , 7549972751 , 7299959628
n×2
266975886
n×3
400463829
n×4
533951772
n×5
667439715
n÷2
66743971.5
n÷3
44495981
n÷3
33371985.75
n÷5
26697588.6
n2
17819030926371249
n3
2.3786257846147E+24
n4
3.1751786315497E+32
n5
4.2384806418313E+40
2 √n
11553.698239092
3 √n
511.07034339645
4 √n
107.48813068936
5 √n
42.178235578887
1 , 3 , 47 , 141 , 167 , 501 , 5669 , 7849 , 17007 , 23547 , 266443 , 799329 , 946723 , 2840169 , 44495981 , 133487943
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-133487942
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 133487943 can be divided by 16 positive divisors.
The sum of these divisors (counting 133487943) is 1, the average is 0.0625.
Base
System
Value
2
Binary
111111101001101110101000111
3
Ternary
100022011220000220
4
Quaternary
13331031311013
5
Quinary
233133103233
6
Senary
21125035423
8
Octal
775156507
10
Decimal
133487943
12
Duodecimal
38855b73
16
Hexadecimal
7f4dd47
20
Vigesimal
21e5jh3
36
Base36
27h3yf
md5
950c86a0c2ae9a478218047857167275
sha1
9d0f17703eaf5aa8349347b6b20a8c2ca4539c94
sha256
c2059bc84135743d0084bb77e1a405a6fe793bdee4fbf0afa7beafbabec35d5d
sha512
9df75ecd3cb2777112d5bdbf0e17eba0ebf02f5bfdce48edd68c3a1c9827e42ad4f93790f2d6ee528e06f98b801c41a136f9990eae469e043e2a0f6a985768f3
ripemd-160
d06704f9e52716ee7fc056c6b59083d848e90f05
Diameter
266975886
Circumference
838729482.14323
Area
5.5980136652377E+16
Volume
9.9635643874463E+24
Surface area
2.2392054660951E+17
Circumference
838729482.14323
Perimeter
533951772
Area
17819030926371249
Diagonal
188780459.40389
Surface area
106914185558227494
Volume
2.3786257846147E+24
Space diagonal
231207899.47386
Perimeter
400463829
Area
7.715866726529E+15
Altitude
115603949.73693
Surface area
7.715866726529E+15
Volume
2.8032373703437E+23
Height
62926819.801296