133646938 is an even 9-digits composite number following 133646937
and preceding 133646939 . In scientific notation, it is written as 1.33646938 × 10^8.
The sum of its digits is 43. It has a total of 2 prime factors and 4 positive divisors.
There are 66823468 positive integers (up to 133646938) that are relatively prime to 133646938.
133646938 has 4 divisors, whose sum is 200470410
The reverse of 133646938 is 839646331
Previous prime number is 2
Is Prime? no
Number parity even
Number length 9
Sum of Digits 43
Digital Root 7
Name
one hundred thirty-three million six hundred forty-six thousand nine hundred thirty-eight
Scientific notation
1.33646938 × 10^8
Engineering notation
1.33646938 × 10^6
Prime Factorization
2 × 66823469
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
133646938
Product of the distinct prime numbers
The prime factorization of 133646938 is 2 × 66823469.
Since it has a total of 2 prime factors.
7 , 6 , 46 , 18 , 330 , 807 , 9816 , 7132 , 66895 , 70447 , 894447 , 829172 , 2610991 , 5640225 , 33561595 , 77579006 , 877975110 , 948014104 , 6112390737 , 7212678397
n×2
267293876
n×3
400940814
n×4
534587752
n×5
668234690
n÷2
66823469
n÷3
44548979.333333
n÷3
33411734.5
n÷5
26729387.6
n2
17861504036775844
n3
2.3871353225897E+24
n4
3.1903332645576E+32
n5
4.2637827200767E+40
2 √n
11560.57688872
3 √n
511.2731716751
4 √n
107.52012318036
5 √n
42.188278337324
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
-133646937
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 133646938 can be divided by 4 positive divisors.
The sum of these divisors (counting 133646938) is 1, the average is 0.25.
Base
System
Value
2
Binary
111111101110100101001011010
3
Ternary
100022110222010121
4
Quaternary
13331310221122
5
Quinary
233203200223
6
Senary
21132303454
8
Octal
775645132
10
Decimal
133646938
12
Duodecimal
38911b8a
16
Hexadecimal
7f74a5a
20
Vigesimal
21f5h6i
36
Base36
27kimy
md5
d3ac96fd233f9106003b7fad8eeabb2d
sha1
84aaca3da409bc6866978499ac0627b372b0e64a
sha256
2247359d55ecb13e7e685030031f835bc449767875acc595bc33ff0d10ebe72d
sha512
3051732ea75091ae3faba6db85b935dc13ca3e3fd0ebfead7c68a7a57e4c8541527e950e06b3d659f0e88fd64f0ff1605dfb3e9559a1e8c7123dca3a094d6ffe
ripemd-160
645264e26685bf49dbef3d175f00a0d7c48b55fd
Diameter
267293876
Circumference
839728477.19114
Area
5.6113569863999E+16
Volume
9.9992090567635E+24
Surface area
2.24454279456E+17
Circumference
839728477.19114
Perimeter
534587752
Area
17861504036775844
Diagonal
189005312.28924
Surface area
107169024220655064
Volume
2.3871353225897E+24
Space diagonal
231483286.89201
Perimeter
400940814
Area
7.7342581228231E+15
Altitude
115741643.446
Surface area
7.7342581228231E+15
Volume
2.8132659570219E+23
Height
63001770.763079