133645994 is an even 9-digits composite number following 133645993
and preceding 133645995 . In scientific notation, it is written as 1.33645994 × 10^8.
The sum of its digits is 44. It has a total of 3 prime factors and 8 positive divisors.
There are 66676320 positive integers (up to 133645994) that are relatively prime to 133645994.
133645994 has 8 divisors, whose sum is 200909028
The reverse of 133645994 is 499546331
Previous prime number is 457
Is Prime? no
Number parity even
Number length 9
Sum of Digits 44
Digital Root 8
Name
one hundred thirty-three million six hundred forty-five thousand nine hundred ninety-four
Scientific notation
1.33645994 × 10^8
Engineering notation
1.33645994 × 10^6
Prime Factorization
2 × 457 × 146221
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
133645994
Product of the distinct prime numbers
The prime factorization of 133645994 is 2 × 457 × 146221.
Since it has a total of 3 prime factors.
2 , 10 , 87 , 64 , 629 , 826 , 8590 , 7712 , 7370 , 71681 , 100567 , 499656 , 4379287 , 3733944 , 82180879 , 19459740 , 741854225 , 235792741 , 8631487786 , 5411666322
n×2
267291988
n×3
400937982
n×4
534583976
n×5
668229970
n÷2
66822997
n÷3
44548664.666667
n÷3
33411498.5
n÷5
26729198.8
n2
17861251712248036
n3
2.3870847391676E+24
n4
3.1902431272828E+32
n5
4.2636321384738E+40
2 √n
11560.536060235
3 √n
511.27196789889
4 √n
107.51993331581
5 √n
42.188218738732
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
-133645993
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 133645994 can be divided by 8 positive divisors.
The sum of these divisors (counting 133645994) is 1, the average is 0.125.
Base
System
Value
2
Binary
111111101110100011010101010
3
Ternary
100022110220211122
4
Quaternary
13331310122222
5
Quinary
233203132434
6
Senary
21132255242
8
Octal
775643252
10
Decimal
133645994
12
Duodecimal
38911522
16
Hexadecimal
7f746aa
20
Vigesimal
21f5eje
36
Base36
27khwq
md5
2e77a9fc84bc01c3208b362c8dc52235
sha1
d71cec6dd0c059bac44498f34dfade33c6262302
sha256
54b868d79d6ff4c8654523f25023a125def3ed762322b7d357079630afa1964b
sha512
02782c36c9026300c54b56e22c5c83f50e9393a3309abaaf6a7f22c53c06b41eb3ab7b5ce88a01c6d68369f0f98d338bb93a83a0bfb44de5b4ba3a684e0fd833
ripemd-160
1161f1a0a4334f11ebfe3f3e0022486df25169ba
Diameter
267291988
Circumference
839722545.86421
Area
5.6112777163117E+16
Volume
9.9989971734203E+24
Surface area
2.2445110865247E+17
Circumference
839722545.86421
Perimeter
534583976
Area
17861251712248036
Diagonal
189003977.27163
Surface area
107167510273488216
Volume
2.3870847391676E+24
Space diagonal
231481651.83605
Perimeter
400937982
Area
7.7341488630976E+15
Altitude
115740825.91802
Surface area
7.7341488630976E+15
Volume
2.8132063438872E+23
Height
63001325.757211