389631497 is an odd 9-digits composite number following 389631496
and preceding 389631498 . In scientific notation, it is written as 3.89631497 × 10^8.
The sum of its digits is 50. It has a total of 3 prime factors and 8 positive divisors.
There are 378749952 positive integers (up to 389631497) that are relatively prime to 389631497.
389631497 has 8 divisors, whose sum is 400532616
The reverse of 389631497 is 794136983
Previous prime number is 1237
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 50
Digital Root 5
Name
three hundred eighty-nine million six hundred thirty-one thousand four hundred ninety-seven
Scientific notation
3.89631497 × 10^8
Engineering notation
3.89631497 × 10^6
Prime Factorization
37 × 1237 × 8513
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
389631497
Product of the distinct prime numbers
The prime factorization of 389631497 is 37 × 1237 × 8513.
Since it has a total of 3 prime factors.
8 , 6 , 82 , 50 , 838 , 908 , 3252 , 2297 , 3075 , 17505 , 350521 , 957042 , 5030161 , 1356884 , 52124662 , 78624477 , 773811314 , 458756832 , 3578537085 , 807148527
n×2
779262994
n×3
1168894491
n×4
1558525988
n×5
1948157485
n÷2
194815748.5
n÷3
129877165.66667
n÷3
97407874.25
n÷5
77926299.4
n2
151812703454461009
n3
5.9151010910579E+25
n4
2.3047096930152E+34
n5
8.9798748783993E+42
2 √n
19739.085515798
3 √n
730.38417071837
4 √n
140.49585586699
5 √n
52.255356073978
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
-389631496
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 389631497 can be divided by 8 positive divisors.
The sum of these divisors (counting 389631497) is 1, the average is 0.125.
Base
System
Value
2
Binary
10111001110010100111000001001
3
Ternary
1000011011022221012
4
Quaternary
113032110320021
5
Quinary
1244221201442
6
Senary
102355053305
8
Octal
2716247011
10
Decimal
389631497
12
Duodecimal
aa5a1235
16
Hexadecimal
17394e09
20
Vigesimal
61f3ieh
36
Base36
6fz5l5
md5
4dbd1a015ca3e9d1ca3359b843b70f06
sha1
3e361107b5d9010323755fab12eb28835e3c3e7a
sha256
fc9be4c0c11ba1a7d95709a97955f0c67b84c95da7fb672b2d4983c96c9cf025
sha512
d7f4f6bbb0d7102e23c6d4e3f46a036e72febfd2dca0ce0b2c3e308e99be79a1b47fe4069a4f452213fa210408ac72e114569a0f4cd5e5226c5c438a6e351341
ripemd-160
c9957fd7660ff12242e6b653cd3f552a7f835ca1
Diameter
779262994
Circumference
2448126897.1648
Area
4.7693367389414E+17
Volume
2.4777117510545E+26
Surface area
1.9077346955766E+18
Circumference
2448126897.1648
Perimeter
1558525988
Area
151812703454461009
Diagonal
551022147.38513
Surface area
910876220726766054
Volume
5.9151010910579E+25
Space diagonal
674861549.03312
Perimeter
1168894491
Area
6.5736828904378E+16
Altitude
337430774.51656
Surface area
6.5736828904378E+16
Volume
6.9710134881516E+24
Height
183674049.12838