133645213 is an odd 9-digits composite number following 133645212
and preceding 133645214 . In scientific notation, it is written as 1.33645213 × 10^8.
The sum of its digits is 28. It has a total of 3 prime factors and 8 positive divisors.
There are 122271744 positive integers (up to 133645213) that are relatively prime to 133645213.
133645213 has 8 divisors, whose sum is 145200888
The reverse of 133645213 is 312546331
Previous prime number is 90977
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 28
Digital Root 1
Name
one hundred thirty-three million six hundred forty-five thousand two hundred thirteen
Scientific notation
1.33645213 × 10^8
Engineering notation
1.33645213 × 10^6
Prime Factorization
13 × 90977 × 113
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
133645213
Product of the distinct prime numbers
The prime factorization of 133645213 is 13 × 90977 × 113.
Since it has a total of 3 prime factors.
4 , 7 , 30 , 60 , 575 , 794 , 749 , 1666 , 22239 , 19676 , 691104 , 985891 , 9110638 , 983094 , 68761368 , 24845989 , 649557209 , 314660047 , 5233628414 , 6376515959
n×2
267290426
n×3
400935639
n×4
534580852
n×5
668226065
n÷2
66822606.5
n÷3
44548404.333333
n÷3
33411303.25
n÷5
26729042.6
n2
17861042957815369
n3
2.3870428904994E+24
n4
3.1901685554093E+32
n5
4.2635075609357E+40
2 √n
11560.502281475
3 √n
511.27097197383
4 √n
107.51977623431
5 √n
42.188169430743
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
-133645212
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 133645213 can be divided by 8 positive divisors.
The sum of these divisors (counting 133645213) is 1, the average is 0.125.
Base
System
Value
2
Binary
111111101110100001110011101
3
Ternary
100022110212202201
4
Quaternary
13331310032131
5
Quinary
233203121323
6
Senary
21132251501
8
Octal
775641635
10
Decimal
133645213
12
Duodecimal
38910b91
16
Hexadecimal
7f7439d
20
Vigesimal
21f5d0d
36
Base36
27khb1
md5
fd38e89581751a5668e53287b2f8308f
sha1
89835320a08a49d6bf45144f24cdddeaacbf2f18
sha256
d6a7044714850cab835731ba401e7b5e25c689335d7a5c01147a4c0b6bc70334
sha512
cf284832831ccb2634e75da2c7340960417545e76aab8a511f59aaaa3ff1386aabb5e1aacab1d347a28e8fb124ebdd0f867b9fe0dc3e5f576c6c12c84c8b1c2a
ripemd-160
8236df35bc50fb768b0a3206637501eea8b8eda9
Diameter
267290426
Circumference
839717638.69649
Area
5.6112121341724E+16
Volume
9.9988218781288E+24
Surface area
2.244484853669E+17
Circumference
839717638.69649
Perimeter
534580852
Area
17861042957815369
Diagonal
189002872.77084
Surface area
107166257746892214
Volume
2.3870428904994E+24
Space diagonal
231480299.10436
Perimeter
400935639
Area
7.7340584697766E+15
Altitude
115740149.55218
Surface area
7.7340584697766E+15
Volume
2.8131570247588E+23
Height
63000957.59028