38993384 is an even 8-digits composite number following 38993383
and preceding 38993385 . In scientific notation, it is written as 3.8993384 × 10^7.
The sum of its digits is 47. It has a total of 4 prime factors and 8 positive divisors.
There are 19496688 positive integers (up to 38993384) that are relatively prime to 38993384.
38993384 has 8 divisors, whose sum is 73112610
The reverse of 38993384 is 48339983
Previous prime number is 2
Is Prime? no
Number parity even
Number length 8
Sum of Digits 47
Digital Root 2
Name
thirty-eight million nine hundred ninety-three thousand three hundred eighty-four
Scientific notation
3.8993384 × 10^7
Engineering notation
3.8993384 × 10^6
Prime Factorization
2 × 2 × 2 × 4874173
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
9748346
Product of the distinct prime numbers
The prime factorization of 38993384 is 2 × 2 × 2 × 4874173.
Since it has a total of 4 prime factors.
2 , 5 , 91 , 33 , 922 , 883 , 7018 , 3617 , 49370 , 15839 , 553462 , 230912 , 6607388 , 931380 , 6743930 , 43520415 , 924576277 , 339202735 , 5377886331 , 8892765056
n×2
77986768
n×3
116980152
n×4
155973536
n×5
194966920
n÷2
19496692
n÷3
12997794.666667
n÷3
9748346
n÷5
7798676.8
n2
1520483995771456
n3
5.9288816312971E+22
n4
2.3118715813971E+30
n5
9.0147696332106E+37
2 √n
6244.4682719988
3 √n
339.10196693071
4 √n
79.021948039762
5 √n
32.976016012735
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
-38993383
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 38993384 can be divided by 8 positive divisors.
The sum of these divisors (counting 38993384) is 1, the average is 0.125.
Base
System
Value
2
Binary
10010100101111110111101000
3
Ternary
2201101001212102
4
Quaternary
2110233313220
5
Quinary
34440242014
6
Senary
3511432532
8
Octal
224576750
10
Decimal
38993384
12
Duodecimal
11085748
16
Hexadecimal
252fde8
20
Vigesimal
c3e394
36
Base36
n7rhk
md5
de1c78f67941c9b5eb202666670de11d
sha1
9d39a53923f7662e6c4b4965e07cffe333824448
sha256
0b98ac728aacfa77c4740fd23e8446a124d2598a6f13acdd93fd7cbdfbdda203
sha512
d68e6115bd21296065f6583de04710e496c5e0795a2d4da482651c73bf07019b551ae49e9041b77aaafaf932d7fd3428448bf4fed448cd7b62edc11e7cb63f1c
ripemd-160
fab467349b7e23cca5a1eb3938a627836b3a39c1
Diameter
77986768
Circumference
245002657.42601
Area
4.7767413510165E+15
Volume
2.4834841302515E+23
Surface area
1.9106965404066E+16
Circumference
245002657.42601
Perimeter
155973536
Area
1520483995771456
Diagonal
55144972.495622
Surface area
9122903974628736
Volume
5.9288816312971E+22
Space diagonal
67538522.247043
Perimeter
116980152
Area
6.5838888319288E+14
Altitude
33769261.123522
Surface area
6.5838888319288E+14
Volume
6.9872540105709E+21
Height
18381657.498541