38389660 is an even 8-digits composite number following 38389659
and preceding 38389661 . In scientific notation, it is written as 3.8389660 × 10^7.
The sum of its digits is 43. It has a total of 5 prime factors and 24 positive divisors.
There are 15126144 positive integers (up to 38389660) that are relatively prime to 38389660.
38389660 has 24 divisors, whose sum is 81824400
The reverse of 38389660 is 06698383
Previous prime number is 67
Is Prime? no Number parity even Number length 8 Sum of Digits 43 Digital Root 7
Name
thirty-eight million three hundred eighty-nine thousand six hundred sixty
Scientific notation
3.8389660 × 10^7
Engineering notation
3.8389660 × 10^6
Prime Factorization
2 × 2 × 5 × 67 × 28649
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
19194830 Product of the distinct prime numbers
The prime factorization of 38389660 is 2 × 2 × 5 × 67 × 28649.
Since it has a total of 5 prime factors.
10 , 8 , 48 , 26 , 150 , 917 , 8682 , 5873 , 87324 , 38448 , 702827 , 305992 , 452107 , 4061888 , 1380191 , 67481730 , 874606507 , 28410774 , 2024675879 , 2080510760
n×2
76779320
n×3
115168980
n×4
153558640
n×5
191948300
n÷2
19194830
n÷3
12796553.333333
n÷3
9597415
n÷5
7677932
n2
1473765994915600
n3
5.6577375464372E+22
n4
2.1719862077696E+30
n5
8.3381812040963E+37
2 √n6195.9389925983
3 √n337.34278182676
4 √n78.714287093248
5 √n32.873265941921
1 , 2 , 4 , 5 , 10 , 20 , 67 , 134 , 268 , 335 , 670 , 1340 , 28649 , 57298 , 114596 , 143245 , 286490 , 572980 , 1919483 , 3838966 , 7677932 , 9597415 , 19194830 , 38389660
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
-38389659 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 38389660 can be divided by 24 positive divisors.
The sum of these divisors (counting 38389660) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
10010010011100011110011100
3
Ternary
2200020101201021
4
Quaternary
2102130132130
5
Quinary
34311432120
6
Senary
3450453524
8
Octal
222343634
10
Decimal
38389660
12
Duodecimal
10a342a4
16
Hexadecimal
249c79c
20
Vigesimal
bjie30
36
Base36
mutng
md5
e32f0f9cafbd62c72edaeb7013f0e969
sha1
eaf86b19beeb423d664f174808e69dfe2b3e8d75
sha256
87b52772e6a22b0d57722f9901d8becafa727e8fd93ffa9d0eb7acac7b64cf39
sha512
f3f90d62e724e249dc1c016ef687fe0fd66d32a03412e554481dd171de2377776006f7aadd219347f1467966ded9bf7c6b7687e5e8b8c46590f3ab6a5c544aea
ripemd-160
94e42e9fdded34c3073c4993d2dc8830c985b21f
Diameter
76779320
Circumference
241209347.65962
Area
4.6299724227373E+15
Volume
2.3699075615768E+23
Surface area
1.8519889690949E+16
Circumference
241209347.65962
Perimeter
153558640
Area
1473765994915600
Diagonal
54291177.826892
Surface area
8842595969493600
Volume
5.6577375464372E+22
Space diagonal
66492841.605295
Perimeter
115168980
Area
6.3815939541528E+14
Altitude
33246420.802647
Surface area
6.3815939541528E+14
Volume
6.6677076420991E+21
Height
18097059.275631