38646564 is an even 8-digits composite number following 38646563
and preceding 38646565 . In scientific notation, it is written as 3.8646564 × 10^7.
The sum of its digits is 42. It has a total of 5 prime factors and 24 positive divisors.
There are 11711040 positive integers (up to 38646564) that are relatively prime to 38646564.
38646564 has 24 divisors, whose sum is 98373408
The reverse of 38646564 is 46564683
Previous prime number is 3
Is Prime? no Number parity even Number length 8 Sum of Digits 42 Digital Root 6
Name
thirty-eight million six hundred forty-six thousand five hundred sixty-four
Scientific notation
3.8646564 × 10^7
Engineering notation
3.8646564 × 10^6
Prime Factorization
2 × 2 × 11 × 3 × 292777
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
19323282 Product of the distinct prime numbers
The prime factorization of 38646564 is 2 × 2 × 11 × 3 × 292777.
Since it has a total of 5 prime factors.
3 , 5 , 89 , 32 , 719 , 92 , 791 , 1827 , 69952 , 82946 , 909761 , 310008 , 2778624 , 6074347 , 77470749 , 92608327 , 117234373 , 588769749 , 3527957151 , 7702296324
n×2
77293128
n×3
115939692
n×4
154586256
n×5
193232820
n÷2
19323282
n÷3
12882188
n÷3
9661641
n÷5
7729312.8
n2
1493556909006096
n3
5.7720842671546E+22
n4
2.2307122404398E+30
n5
8.6209363365742E+37
2 √n6216.6360678425
3 √n338.09360991586
4 √n78.845647107767
5 √n32.917146286351
1 , 2 , 3 , 4 , 6 , 11 , 12 , 22 , 33 , 44 , 66 , 132 , 292777 , 585554 , 878331 , 1171108 , 1756662 , 3220547 , 3513324 , 6441094 , 9661641 , 12882188 , 19323282 , 38646564
24 divisors
τ Total Divisors
24 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-38646563 Sum of the proper positive divisors of n
A Arithmetic Mean
0.041666666666667 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
24 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 38646564 can be divided by 24 positive divisors.
The sum of these divisors (counting 38646564) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
10010011011011001100100100
3
Ternary
2200201110010020
4
Quaternary
2103123030210
5
Quinary
34343142224
6
Senary
3500155140
8
Octal
223331444
10
Decimal
38646564
12
Duodecimal
10b38ab0
16
Hexadecimal
24db324
20
Vigesimal
c1ag84
36
Base36
n0bvo
md5
8ad814aaccfc033a7d3a6eb36e6f5303
sha1
0a3a32a2faa3a85c2af1f481eaf16aefcfe87431
sha256
83bee16c67cd47a039ca061241a76506d4519ab8d3eab55afeef8b2a0a7fc810
sha512
f73c4cc64bba53d97c6b7b33df573c733422af3eb8318fee48288ab20ab9a7860a748ba5d859c0e803016d01bf77070bafef4f2532f553e0db510121d7b48243
ripemd-160
75ed99ca4fcb16eb47288b84f534091746ca3f2c
Diameter
77293128
Circumference
242823523.09778
Area
4.6921474130518E+15
Volume
2.4178050039459E+23
Surface area
1.8768589652207E+16
Circumference
242823523.09778
Perimeter
154586256
Area
1493556909006096
Diagonal
54654494.94792
Surface area
8961341454036576
Volume
5.7720842671546E+22
Space diagonal
66937812.385962
Perimeter
115939692
Area
6.4672911259852E+14
Altitude
33468906.192981
Surface area
6.4672911259852E+14
Volume
6.8024665448087E+21
Height
18218164.98264