38973389 is an odd 8-digits composite number following 38973388
and preceding 38973390 . In scientific notation, it is written as 3.8973389 × 10^7.
The sum of its digits is 50. It has a total of 3 prime factors and 8 positive divisors.
There are 29211840 positive integers (up to 38973389) that are relatively prime to 38973389.
38973389 has 8 divisors, whose sum is 42288792
The reverse of 38973389 is 98337983
Previous prime number is 13
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 50
Digital Root 5
Name
thirty-eight million nine hundred seventy-three thousand three hundred eighty-nine
Scientific notation
3.8973389 × 10^7
Engineering notation
3.8973389 × 10^6
Prime Factorization
133 × 13 × 22541
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
38973389
Product of the distinct prime numbers
The prime factorization of 38973389 is 133 × 13 × 22541.
Since it has a total of 3 prime factors.
9 , 9 , 88 , 28 , 160 , 54 , 7655 , 7047 , 9494 , 99799 , 261388 , 29085 , 2722335 , 8909766 , 72433393 , 16623724 , 515190342 , 740724582 , 3102777177 , 6575683473
n×2
77946778
n×3
116920167
n×4
155893556
n×5
194866945
n÷2
19486694.5
n÷3
12991129.666667
n÷3
9743347.25
n÷5
7794677.8
n2
1518925050145321
n3
5.9197656841158E+22
n4
2.307133307959E+30
n5
8.9916803885942E+37
2 √n
6242.8670496816
3 √n
339.04399553143
4 √n
79.011815886496
5 √n
32.972633435201
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
-38973388
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 38973389 can be divided by 8 positive divisors.
The sum of these divisors (counting 38973389) is 1, the average is 0.125.
Base
System
Value
2
Binary
10010100101010111111001101
3
Ternary
2201100001102212
4
Quaternary
2110222333031
5
Quinary
34434122024
6
Senary
3511200205
8
Octal
224527715
10
Decimal
38973389
12
Duodecimal
11076065
16
Hexadecimal
252afcd
20
Vigesimal
c3bd99
36
Base36
n7c25
md5
b20439441ba4966c1f197263154868dc
sha1
98398f38b14bb0bafc3b974b8ca41bdc9479604e
sha256
633b94b5fa748752745f39f5157781851eb79198bfe66959c99f1bc848f4f8e8
sha512
46cb510d9a12f194bbbac2329828f3570438caec8b622de555bcaccf44617c13ec18e51ce5cf0be3a079f1e4f48098832672a94070cb6f4462c6ca5134b1f290
ripemd-160
a78bdb081384c875962ceddf8516973df663e0d8
Diameter
77946778
Circumference
244877025.13579
Area
4.77184377889E+15
Volume
2.4796656512255E+23
Surface area
1.908737511556E+16
Circumference
244877025.13579
Perimeter
155893556
Area
1518925050145321
Diagonal
55116695.295442
Surface area
9113550300871926
Volume
5.9197656841158E+22
Space diagonal
67503889.891146
Perimeter
116920167
Area
6.577138399352E+14
Altitude
33751944.945573
Surface area
6.577138399352E+14
Volume
6.9765107637895E+21
Height
18372231.765147