133644785 is an odd 9-digits composite number following 133644784
and preceding 133644786 . In scientific notation, it is written as 1.33644785 × 10^8.
The sum of its digits is 41. It has a total of 2 prime factors and 4 positive divisors.
There are 106915824 positive integers (up to 133644785) that are relatively prime to 133644785.
133644785 has 4 divisors, whose sum is 160373748
The reverse of 133644785 is 587446331
Previous prime number is 5
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 41
Digital Root 5
Name
one hundred thirty-three million six hundred forty-four thousand seven hundred eighty-five
Scientific notation
1.33644785 × 10^8
Engineering notation
1.33644785 × 10^6
Prime Factorization
5 × 26728957
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
133644785
Product of the distinct prime numbers
The prime factorization of 133644785 is 5 × 26728957.
Since it has a total of 2 prime factors.
1 , 7 , 93 , 79 , 283 , 176 , 77 , 2653 , 46018 , 89163 , 223892 , 169923 , 1780836 , 1381414 , 19389724 , 86266765 , 31889813 , 774291427 , 2106133925 , 5221547927
n×2
267289570
n×3
400934355
n×4
534579140
n×5
668223925
n÷2
66822392.5
n÷3
44548261.666667
n÷3
33411196.25
n÷5
26728957
n2
17860928557696225
n3
2.3870199569937E+24
n4
3.1901276894313E+32
n5
4.2634392917659E+40
2 √n
11560.483770154
3 √n
511.27042618995
4 √n
107.51969015094
5 √n
42.18814240911
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-133644784
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 133644785 can be divided by 4 positive divisors.
The sum of these divisors (counting 133644785) is 1, the average is 0.25.
Base
System
Value
2
Binary
111111101110100000111110001
3
Ternary
100022110212011212
4
Quaternary
13331310013301
5
Quinary
233203113120
6
Senary
21132245505
8
Octal
775640761
10
Decimal
133644785
12
Duodecimal
38910895
16
Hexadecimal
7f741f1
20
Vigesimal
21f5bj5
36
Base36
27kgz5
md5
5a8153b13a308fc20874545bb1ef3adb
sha1
71f1531c579742c46fc6c5dfc67e59ee38caaf5e
sha256
93666808f4f9e395e40427a441333fd8dc96cd4bda8e0ae8bd38d2738b8b8561
sha512
9b5842a6cca0833c1ade96d887517706897c6fb299c3a0b4d6bb6f63e255d90c0997bee0d9859c44a9a4f97c6ecff85c3efc757bbb52500bc208ed0fbc065fa8
ripemd-160
546c31e4eb8aabfe468353af30b4bd37a28e557b
Diameter
267289570
Circumference
839714949.49317
Area
5.6111761943151E+16
Volume
9.9987258144847E+24
Surface area
2.244470477726E+17
Circumference
839714949.49317
Perimeter
534579140
Area
17860928557696225
Diagonal
189002267.48744
Surface area
107165571346177350
Volume
2.3870199569937E+24
Space diagonal
231479557.78662
Perimeter
400934355
Area
7.7340089330719E+15
Altitude
115739778.89331
Surface area
7.7340089330719E+15
Volume
2.8131299973631E+23
Height
63000755.829145