133971284 is an even 9-digits composite number following 133971283
and preceding 133971285 . In scientific notation, it is written as 1.33971284 × 10^8.
The sum of its digits is 38. It has a total of 4 prime factors and 12 positive divisors.
There are 66457944 positive integers (up to 133971284) that are relatively prime to 133971284.
133971284 has 12 divisors, whose sum is 236296704
The reverse of 133971284 is 482179331
Previous prime number is 127
Is Prime? no
Number parity even
Number length 9
Sum of Digits 38
Digital Root 2
Name
one hundred thirty-three million nine hundred seventy-one thousand two hundred eighty-four
Scientific notation
1.33971284 × 10^8
Engineering notation
1.33971284 × 10^6
Prime Factorization
2 × 2 × 127 × 263723
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
66985642
Product of the distinct prime numbers
The prime factorization of 133971284 is 2 × 2 × 127 × 263723.
Since it has a total of 4 prime factors.
9 , 1 , 82 , 66 , 718 , 832 , 6362 , 8694 , 45565 , 62292 , 412995 , 15948 , 9315234 , 7762070 , 68331354 , 14863840 , 868452820 , 295090598 , 7584316864 , 7304638559
n×2
267942568
n×3
401913852
n×4
535885136
n×5
669856420
n÷2
66985642
n÷3
44657094.666667
n÷3
33492821
n÷5
26794256.8
n2
17948304936608656
n3
2.404557457981E+24
n4
3.2214165009749E+32
n5
4.315773049344E+40
2 √n
11574.596494047
3 √n
511.68643825508
4 √n
107.58529868921
5 √n
42.20873572366
1 , 2 , 4 , 127 , 254 , 508 , 263723 , 527446 , 1054892 , 33492821 , 66985642 , 133971284
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
-133971283
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 133971284 can be divided by 12 positive divisors.
The sum of these divisors (counting 133971284) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
111111111000011110101010100
3
Ternary
100100002110001102
4
Quaternary
13333003311110
5
Quinary
233244040114
6
Senary
21143245232
8
Octal
777036524
10
Decimal
133971284
12
Duodecimal
38a49818
16
Hexadecimal
7fc3d54
20
Vigesimal
21h6844
36
Base36
27rgwk
md5
033837ff7f46c6142542a16363aee8ff
sha1
a29be9c60a07edbf838f536fa1623350308be80b
sha256
fdd89cc4cc46152a899732319944947368a9257b9d54ab9ac8270fcdd1b3a09d
sha512
883395093f22b2ad8e2db0c3dbb9592a0c316853eff01139b9b57df6be17ebd398ee4aa2d268680ac4d448e802a9ce8dfa2391157751c5c5c6cc8309da687f07
ripemd-160
0b07dab2396d720c96f118f448ed5c7435c3369b
Diameter
267942568
Circumference
841766403.21278
Area
5.6386262933239E+16
Volume
1.0072186726837E+25
Surface area
2.2554505173296E+17
Circumference
841766403.21278
Perimeter
535885136
Area
17948304936608656
Diagonal
189464006.80134
Surface area
107689829619651936
Volume
2.404557457981E+24
Space diagonal
232045070.64324
Perimeter
401913852
Area
7.7718440149864E+15
Altitude
116022535.32162
Surface area
7.7718440149864E+15
Volume
2.8337981404851E+23
Height
63154668.933779