38489969 is an odd 8-digits composite number following 38489968
and preceding 38489970 . In scientific notation, it is written as 3.8489969 × 10^7.
The sum of its digits is 56. It has a total of 3 prime factors and 8 positive divisors.
There are 32848416 positive integers (up to 38489969) that are relatively prime to 38489969.
38489969 has 8 divisors, whose sum is 44179200
The reverse of 38489969 is 96998483
Previous prime number is 233
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 56
Digital Root 2
Name
thirty-eight million four hundred eighty-nine thousand nine hundred sixty-nine
Scientific notation
3.8489969 × 10^7
Engineering notation
3.8489969 × 10^6
Prime Factorization
7 × 233 × 23599
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
38489969
Product of the distinct prime numbers
The prime factorization of 38489969 is 7 × 233 × 23599.
Since it has a total of 3 prime factors.
8 , 1 , 81 , 71 , 335 , 272 , 8928 , 7623 , 12714 , 18025 , 604186 , 599984 , 649499 , 4514517 , 6916541 , 24156974 , 684427313 , 741314697 , 4877532943 , 7962264239
n×2
76979938
n×3
115469907
n×4
153959876
n×5
192449845
n÷2
19244984.5
n÷3
12829989.666667
n÷3
9622492.25
n÷5
7697993.8
n2
1481477713620961
n3
5.7022031271462E+22
n4
2.1947762159556E+30
n5
8.4476868514068E+37
2 √n
6204.0284493223
3 √n
337.63634253553
4 √n
78.765655264984
5 √n
32.890427038973
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
-38489968
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 38489969 can be divided by 8 positive divisors.
The sum of these divisors (counting 38489969) is 1, the average is 0.125.
Base
System
Value
2
Binary
10010010110100111101110001
3
Ternary
2200102111022102
4
Quaternary
2102310331301
5
Quinary
34323134334
6
Senary
3452550145
8
Octal
222647561
10
Decimal
38489969
12
Duodecimal
10a82355
16
Hexadecimal
24b4f71
20
Vigesimal
c0b4i9
36
Base36
mwz1t
md5
8be6dd978463806dded0858c96a7b856
sha1
80d611cd8bf1f02e2550506fef5c08e654bcc971
sha256
42b2e48ca33b898c97eb2c349239712ba06fcb4c942c803fef157554caab53d0
sha512
273f52f38afb2d7237c7bc50f87c0ec9c97f83c159e419e6efe3bf9765000a38dee6829f04e0d109aab9e78a12200de86ceac29c374f28bac891240e28a436db
ripemd-160
351bf17be64f39278d008225f636e2265359fd97
Diameter
76979938
Circumference
241839607.6946
Area
4.6541995015686E+15
Volume
2.3885332604692E+23
Surface area
1.8616798006274E+16
Circumference
241839607.6946
Perimeter
153959876
Area
1481477713620961
Diagonal
54433036.17512
Surface area
8888866281725766
Volume
5.7022031271462E+22
Space diagonal
66666581.889751
Perimeter
115469907
Area
6.4149866756812E+14
Altitude
33333290.944876
Surface area
6.4149866756812E+14
Volume
6.7201108315137E+21
Height
18144345.391707