133971385 is an odd 9-digits composite number following 133971384
and preceding 133971386 . In scientific notation, it is written as 1.33971385 × 10^8.
The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors.
There are 104896560 positive integers (up to 133971385) that are relatively prime to 133971385.
133971385 has 8 divisors, whose sum is 164186496
The reverse of 133971385 is 583179331
Previous prime number is 47
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 40
Digital Root 4
Name
one hundred thirty-three million nine hundred seventy-one thousand three hundred eighty-five
Scientific notation
1.33971385 × 10^8
Engineering notation
1.33971385 × 10^6
Prime Factorization
5 × 47 × 570091
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
133971385
Product of the distinct prime numbers
The prime factorization of 133971385 is 5 × 47 × 570091.
Since it has a total of 3 prime factors.
8 , 10 , 100 , 12 , 592 , 445 , 6194 , 9396 , 77997 , 67039 , 810174 , 945825 , 3466767 , 6261633 , 15083784 , 68652129 , 829998338 , 809669567 , 3634425519 , 2829319093
n×2
267942770
n×3
401914155
n×4
535885540
n×5
669856925
n÷2
66985692.5
n÷3
44657128.333333
n÷3
33492846.25
n÷5
26794277
n2
17948331998818225
n3
2.4045628963215E+24
n4
3.221426215398E+32
n5
4.3157893175218E+40
2 √n
11574.600857049
3 √n
511.68656684064
4 √n
107.58531896615
5 √n
42.208742087831
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
-133971384
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 133971385 can be divided by 8 positive divisors.
The sum of these divisors (counting 133971385) is 1, the average is 0.125.
Base
System
Value
2
Binary
111111111000011110110111001
3
Ternary
100100002110012011
4
Quaternary
13333003312321
5
Quinary
233244041020
6
Senary
21143245521
8
Octal
777036671
10
Decimal
133971385
12
Duodecimal
38a498a1
16
Hexadecimal
7fc3db9
20
Vigesimal
21h6895
36
Base36
27rgzd
md5
a3764b2c9ecae37296b539550f82239e
sha1
8cca1ba52e6e574063523f5a8b9437cbab5aa0fc
sha256
10df2a591da3de74aad254fa18025aed52ae523e221cea86a7d23f0fb3ed1804
sha512
3daf4e941a1e7592523d0e914592a704a3e9b36dd3906b2fe29f23007ac47e2492cf66cd8530bf2712afa49726cec22ded35854aac76e5f00d67faa0f8db66ba
ripemd-160
1d12397c8050849e2acfff331bed8c792d65804b
Diameter
267942770
Circumference
841767037.8145
Area
5.6386347951678E+16
Volume
1.0072209506904E+25
Surface area
2.2554539180671E+17
Circumference
841767037.8145
Perimeter
535885540
Area
17948331998818225
Diagonal
189464149.63691
Surface area
107689991992909350
Volume
2.4045628963215E+24
Space diagonal
232045245.58037
Perimeter
401914155
Area
7.7718557332669E+15
Altitude
116022622.79019
Surface area
7.7718557332669E+15
Volume
2.8338045496308E+23
Height
63154716.545636