389635208 is an even 9-digits composite number following 389635207
and preceding 389635209 . In scientific notation, it is written as 3.89635208 × 10^8.
The sum of its digits is 44. It has a total of 5 prime factors and 16 positive divisors.
There are 194655168 positive integers (up to 389635208) that are relatively prime to 389635208.
389635208 has 16 divisors, whose sum is 731175180
The reverse of 389635208 is 802536983
Previous prime number is 39373
Is Prime? no
Number parity even
Number length 9
Sum of Digits 44
Digital Root 8
Name
three hundred eighty-nine million six hundred thirty-five thousand two hundred eight
Scientific notation
3.89635208 × 10^8
Engineering notation
3.89635208 × 10^6
Prime Factorization
2 × 2 × 2 × 39373 × 1237
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
97408802
Product of the distinct prime numbers
The prime factorization of 389635208 is 2 × 2 × 2 × 39373 × 1237.
Since it has a total of 5 prime factors.
4 , 1 , 83 , 88 , 509 , 104 , 7376 , 605 , 94922 , 41903 , 596606 , 571252 , 6468419 , 1206917 , 82909496 , 30327099 , 272461750 , 274693187 , 5729842826 , 5679630708
n×2
779270416
n×3
1168905624
n×4
1558540832
n×5
1948176040
n÷2
194817604
n÷3
129878402.66667
n÷3
97408802
n÷5
77927041.6
n2
151815595313203264
n3
5.9152701057504E+25
n4
2.3047974980302E+34
n5
8.9803025254289E+42
2 √n
19739.17951689
3 √n
730.38648953078
4 √n
140.49619039992
5 √n
52.255455613614
1 , 2 , 4 , 8 , 1237 , 2474 , 4948 , 9896 , 39373 , 78746 , 157492 , 314984 , 48704401 , 97408802 , 194817604 , 389635208
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
-389635207
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 389635208 can be divided by 16 positive divisors.
The sum of these divisors (counting 389635208) is 1, the average is 0.0625.
Base
System
Value
2
Binary
10111001110010101110010001000
3
Ternary
1000011011112000122
4
Quaternary
113032111302020
5
Quinary
1244221311313
6
Senary
102355122412
8
Octal
2716256210
10
Decimal
389635208
12
Duodecimal
aa5a3408
16
Hexadecimal
17395c88
20
Vigesimal
61f4808
36
Base36
6fz8g8
md5
4ddfaebeb2a80fe47fab69651183049e
sha1
b6a5c1f9bde73019c7b02456962ce0366dbd6ef0
sha256
28a05d0cfb7c637ee5af06e138253a6d2e61820c84ad86d5fdbbf080b6e5869d
sha512
a8a48f8995b93dcf9e3f693328d3b24bd7648dbcc7d205bd1bc446a845505f3bb8a28e6a2884fd577cf68e08f93b5722db6947dc9efaee19eb337282ebf7449b
ripemd-160
ea876d746be18b768bc7c817d0e0d424030dd54d
Diameter
779270416
Circumference
2448150214.0655
Area
4.7694275893632E+17
Volume
2.4777825477633E+26
Surface area
1.9077710357453E+18
Circumference
2448150214.0655
Perimeter
1558540832
Area
151815595313203264
Diagonal
551027395.53166
Surface area
910893571879219584
Volume
5.9152701057504E+25
Space diagonal
674867976.67367
Perimeter
1168905624
Area
6.5738081115946E+16
Altitude
337433988.33683
Surface area
6.5738081115946E+16
Volume
6.9712126738769E+24
Height
183675798.51055