38389929 is an odd 8-digits composite number following 38389928
and preceding 38389930 . In scientific notation, it is written as 3.8389929 × 10^7.
The sum of its digits is 51. It has a total of 3 prime factors and 8 positive divisors.
There are 25048656 positive integers (up to 38389929) that are relatively prime to 38389929.
38389929 has 8 divisors, whose sum is 52275840
The reverse of 38389929 is 92998383
Previous prime number is 47
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 51
Digital Root 6
Name
thirty-eight million three hundred eighty-nine thousand nine hundred twenty-nine
Scientific notation
3.8389929 × 10^7
Engineering notation
3.8389929 × 10^6
Prime Factorization
3 × 47 × 272269
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
38389929
Product of the distinct prime numbers
The prime factorization of 38389929 is 3 × 47 × 272269.
Since it has a total of 3 prime factors.
1 , 5 , 6 , 31 , 979 , 129 , 6470 , 9204 , 12641 , 46912 , 968186 , 298164 , 4976401 , 7851995 , 14692666 , 85394225 , 721113613 , 298205257 , 4723415853 , 9643689563
n×2
76779858
n×3
115169787
n×4
153559716
n×5
191949645
n÷2
19194964.5
n÷3
12796643
n÷3
9597482.25
n÷5
7677985.8
n2
1473786648625041
n3
5.6578564801863E+22
n4
2.1720470856654E+30
n5
8.3384733403353E+37
2 √n
6195.9607003273
3 √n
337.34356975591
4 √n
78.71442498251
5 √n
32.873312011012
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
-38389928
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 38389929 can be divided by 8 positive divisors.
The sum of these divisors (counting 38389929) is 1, the average is 0.125.
Base
System
Value
2
Binary
10010010011100100010101001
3
Ternary
2200020102002020
4
Quaternary
2102130202221
5
Quinary
34311434204
6
Senary
3450455053
8
Octal
222344251
10
Decimal
38389929
12
Duodecimal
10a34489
16
Hexadecimal
249c8a9
20
Vigesimal
bjieg9
36
Base36
mutux
md5
4e4b9a4020bf416f796e999aea0d44b1
sha1
98162566cd92641a56e563b7c9d98edccf711fc5
sha256
87c83aa450d4749d0bbe8329778e27b2f7c751ebd4a6f95244808a29d7712ec7
sha512
5a4e5f43548f97d42ef17a345d7f9b4d79ecfaf42c7b04413fc631fdd660a2f3da127fe0de3186be79c5b505039a6a0b10c6ec5cac9d7a7c60adc1aeacba1f39
ripemd-160
36adc06d33584da166a46849159943b47a68c1f4
Diameter
76779858
Circumference
241211037.83647
Area
4.6300373082792E+15
Volume
2.3699573804292E+23
Surface area
1.8520149233117E+16
Circumference
241211037.83647
Perimeter
153559716
Area
1473786648625041
Diagonal
54291558.25034
Surface area
8842719891750246
Volume
5.6578564801863E+22
Space diagonal
66493307.526962
Perimeter
115169787
Area
6.3816833873381E+14
Altitude
33246653.763481
Surface area
6.3816833873381E+14
Volume
6.6678478068667E+21
Height
18097186.083447