389631327 is an odd 9-digits composite number following 389631326
and preceding 389631328 . In scientific notation, it is written as 3.89631327 × 10^8.
The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors.
There are 250191200 positive integers (up to 389631327) that are relatively prime to 389631327.
389631327 has 8 divisors, whose sum is 395062272
The reverse of 389631327 is 723136983
Previous prime number is 431
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 42
Digital Root 6
Name
three hundred eighty-nine million six hundred thirty-one thousand three hundred twenty-seven
Scientific notation
3.89631327 × 10^8
Engineering notation
3.89631327 × 10^6
Prime Factorization
87 × 431 × 10391
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
389631327
Product of the distinct prime numbers
The prime factorization of 389631327 is 87 × 431 × 10391.
Since it has a total of 3 prime factors.
7 , 4 , 96 , 36 , 912 , 583 , 4322 , 9370 , 39607 , 41240 , 688259 , 115277 , 5783682 , 9108643 , 65542425 , 991773 , 542520999 , 545378654 , 2399939219 , 1485707699
n×2
779262654
n×3
1168893981
n×4
1558525308
n×5
1948156635
n÷2
194815663.5
n÷3
129877109
n÷3
97407831.75
n÷5
77926265.4
n2
151812570979780929
n3
5.9150933486134E+25
n4
2.3047056707491E+34
n5
8.979855288384E+42
2 √n
19739.081209621
3 √n
730.38406449379
4 √n
140.49584054206
5 √n
52.255351514074
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
-389631326
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 389631327 can be divided by 8 positive divisors.
The sum of these divisors (counting 389631327) is 1, the average is 0.125.
Base
System
Value
2
Binary
10111001110010100110101011111
3
Ternary
1000011011022200220
4
Quaternary
113032110311133
5
Quinary
1244221200302
6
Senary
102355052423
8
Octal
2716246537
10
Decimal
389631327
12
Duodecimal
aa5a1113
16
Hexadecimal
17394d5f
20
Vigesimal
61f3i67
36
Base36
6fz5gf
md5
7a35166d613a21e2129968fac5862de3
sha1
2434b8dcc7a20dc371ab470143ce4a9b7619e0a8
sha256
c141754bf48a89b18e776a1895e8f1a8a28b01eb82c2a3a818a9ee7c2fb229d1
sha512
7b9919a975c48d0cb6a8806ddb31ac9b11d22c219f9aa54661613e43475c28823cec55a86d075b0882cf253bf68be6ef33732fd091ff65fdf9d3bab475089ecd
ripemd-160
d437294d7edab8657b24b62d687798d2b9cc1a6e
Diameter
779262654
Circumference
2448125829.0233
Area
4.7693325771266E+17
Volume
2.4777085079069E+26
Surface area
1.9077330308506E+18
Circumference
2448125829.0233
Perimeter
1558525308
Area
151812570979780929
Diagonal
551021906.96883
Surface area
910875425878685574
Volume
5.9150933486134E+25
Space diagonal
674861254.58448
Perimeter
1168893981
Area
6.5736771541159E+16
Altitude
337430627.29224
Surface area
6.5736771541159E+16
Volume
6.9710043635933E+24
Height
183673968.98961