38993867 is an odd 8-digits composite number following 38993866
and preceding 38993868 . In scientific notation, it is written as 3.8993867 × 10^7.
The sum of its digits is 53. It has a total of 3 prime factors and 8 positive divisors.
There are 34847560 positive integers (up to 38993867) that are relatively prime to 38993867.
38993867 has 8 divisors, whose sum is 43260480
The reverse of 38993867 is 76839983
Previous prime number is 59
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 53
Digital Root 8
Name
thirty-eight million nine hundred ninety-three thousand eight hundred sixty-seven
Scientific notation
3.8993867 × 10^7
Engineering notation
3.8993867 × 10^6
Prime Factorization
11 × 59 × 60083
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
38993867
Product of the distinct prime numbers
The prime factorization of 38993867 is 11 × 59 × 60083.
Since it has a total of 3 prime factors.
4 , 7 , 15 , 69 , 121 , 521 , 9205 , 6127 , 80870 , 74585 , 347193 , 294680 , 2352657 , 4412864 , 99574907 , 28627528 , 896975797 , 939091273 , 4886018614 , 7126032327
n×2
77987734
n×3
116981601
n×4
155975468
n×5
194969335
n÷2
19496933.5
n÷3
12997955.666667
n÷3
9748466.75
n÷5
7798773.4
n2
1520521663613689
n3
5.9291019521571E+22
n4
2.3119861295185E+30
n5
9.0153279640291E+37
2 √n
6244.5069461087
3 √n
339.10336704492
4 √n
79.022192744246
5 √n
32.976097705243
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
-38993866
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 38993867 can be divided by 8 positive divisors.
The sum of these divisors (counting 38993867) is 1, the average is 0.125.
Base
System
Value
2
Binary
10010100101111111111001011
3
Ternary
2201101002112022
4
Quaternary
2110233333023
5
Quinary
34440300432
6
Senary
3511435055
8
Octal
224577713
10
Decimal
38993867
12
Duodecimal
11085a8b
16
Hexadecimal
252ffcb
20
Vigesimal
c3e4d7
36
Base36
n7ruz
md5
a128e290cb3f58756b660158782f236a
sha1
be733cf3d1bb6b1905cbd4a98ae6afb035331800
sha256
d876f651ebd35e8550fe2c419379a5067f8f3382d4c6ce4a510d97bee9cb6a29
sha512
dad2a4d2623feb0a3438bce4b6d555cb1c7bb84eeb8d7b80ddca64031c08e7b7fd3f31c95f4fa15e55cefcd2dc7ab10e6fa36d6c53a196c21a8c7b2f60805765
ripemd-160
4da09eae9d676541b44ea3a6a6add0f29d8ae326
Diameter
77987734
Circumference
245005692.20451
Area
4.7768596880329E+15
Volume
2.4835764180375E+23
Surface area
1.9107438752132E+16
Circumference
245005692.20451
Perimeter
155975468
Area
1520521663613689
Diagonal
55145655.560773
Surface area
9123129981682134
Volume
5.9291019521571E+22
Space diagonal
67539358.827583
Perimeter
116981601
Area
6.5840519384702E+14
Altitude
33769679.413792
Surface area
6.5840519384702E+14
Volume
6.9875136611945E+21
Height
18381885.186924