38993349 is an odd 8-digits composite number following 38993348
and preceding 38993350 . In scientific notation, it is written as 3.8993349 × 10^7.
The sum of its digits is 48. It has a total of 4 prime factors and 16 positive divisors.
There are 24705648 positive integers (up to 38993349) that are relatively prime to 38993349.
38993349 has 16 divisors, whose sum is 54600192
The reverse of 38993349 is 94339983
Previous prime number is 163
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 48
Digital Root 3
Name
thirty-eight million nine hundred ninety-three thousand three hundred forty-nine
Scientific notation
3.8993349 × 10^7
Engineering notation
3.8993349 × 10^6
Prime Factorization
3 × 23 × 163 × 3467
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
38993349
Product of the distinct prime numbers
The prime factorization of 38993349 is 3 × 23 × 163 × 3467.
Since it has a total of 4 prime factors.
3 , 3 , 84 , 25 , 16 , 997 , 5224 , 6339 , 77438 , 75584 , 168732 , 340979 , 3808505 , 9348498 , 38423889 , 97671959 , 984257964 , 369941674 , 829701595 , 1761128325
n×2
77986698
n×3
116980047
n×4
155973396
n×5
194966745
n÷2
19496674.5
n÷3
12997783
n÷3
9748337.25
n÷5
7798669.8
n2
1520481266235801
n3
5.9288656662295E+22
n4
2.311863280974E+30
n5
9.0147291755305E+37
2 √n
6244.4654695178
3 √n
339.10186547271
4 √n
79.021930307465
5 √n
32.976010092956
1 , 3 , 23 , 69 , 163 , 489 , 3467 , 3749 , 10401 , 11247 , 79741 , 239223 , 565121 , 1695363 , 12997783 , 38993349
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-38993348
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 38993349 can be divided by 16 positive divisors.
The sum of these divisors (counting 38993349) is 1, the average is 0.0625.
Base
System
Value
2
Binary
10010100101111110111000101
3
Ternary
2201101001211010
4
Quaternary
2110233313011
5
Quinary
34440241344
6
Senary
3511432433
8
Octal
224576705
10
Decimal
38993349
12
Duodecimal
11085719
16
Hexadecimal
252fdc5
20
Vigesimal
c3e379
36
Base36
n7rgl
md5
31bd70d9216f8609b56db7208dcd81c2
sha1
cbfea42cdbbcc3be1ba24f8c39c6512da2e86e09
sha256
fb4755e2b82dbff05ef404ff0a983a66484e30b6ac3f0659d90307165dc14746
sha512
b6b154efe5b9c359b85c40f8ee55b4f3f697eb13d58cf0aadabdecc8caef1a7ef9b9c9fbfe1c3698dde29199fa6a7ded93bf5f1341232bb5057552449679a502
ripemd-160
8e2770e6f1e0a1a02dc6fd22d2efeef72c92d4ae
Diameter
77986698
Circumference
245002437.51453
Area
4.7767327759273E+15
Volume
2.4834774428196E+23
Surface area
1.9106931103709E+16
Circumference
245002437.51453
Perimeter
155973396
Area
1520481266235801
Diagonal
55144922.998147
Surface area
9122887597414806
Volume
5.9288656662295E+22
Space diagonal
67538461.625265
Perimeter
116980047
Area
6.5838770126927E+14
Altitude
33769230.812633
Surface area
6.5838770126927E+14
Volume
6.9872351955582E+21
Height
18381640.999382