389634808 is an even 9-digits composite number following 389634807
and preceding 389634809 . In scientific notation, it is written as 3.89634808 × 10^8.
The sum of its digits is 49. It has a total of 5 prime factors and 16 positive divisors.
There are 190065600 positive integers (up to 389634808) that are relatively prime to 389634808.
389634808 has 16 divisors, whose sum is 748384560
The reverse of 389634808 is 808436983
Previous prime number is 41
Is Prime? no
Number parity even
Number length 9
Sum of Digits 49
Digital Root 4
Name
three hundred eighty-nine million six hundred thirty-four thousand eight hundred eight
Scientific notation
3.89634808 × 10^8
Engineering notation
3.89634808 × 10^6
Prime Factorization
2 × 2 × 2 × 41 × 1187911
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
97408702
Product of the distinct prime numbers
The prime factorization of 389634808 is 2 × 2 × 2 × 41 × 1187911.
Since it has a total of 5 prime factors.
4 , 3 , 16 , 30 , 415 , 390 , 8510 , 8085 , 70099 , 34031 , 80722 , 607392 , 2410837 , 4068623 , 87309621 , 74299810 , 389564821 , 938602731 , 1529710186 , 9015436093
n×2
779269616
n×3
1168904424
n×4
1558539232
n×5
1948174040
n÷2
194817404
n÷3
129878269.33333
n÷3
97408702
n÷5
77926961.6
n2
151815283605196864
n3
5.9152518878976E+25
n4
2.3047880336126E+34
n5
8.9802564295736E+42
2 √n
19739.169384754
3 √n
730.38623959213
4 √n
140.49615434151
5 √n
52.255444884507
1 , 2 , 4 , 8 , 41 , 82 , 164 , 328 , 1187911 , 2375822 , 4751644 , 9503288 , 48704351 , 97408702 , 194817404 , 389634808
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
-389634807
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 389634808 can be divided by 16 positive divisors.
The sum of these divisors (counting 389634808) is 1, the average is 0.0625.
Base
System
Value
2
Binary
10111001110010101101011111000
3
Ternary
1000011011111110211
4
Quaternary
113032111223320
5
Quinary
1244221303213
6
Senary
102355120504
8
Octal
2716255370
10
Decimal
389634808
12
Duodecimal
aa5a3134
16
Hexadecimal
17395af8
20
Vigesimal
61f4708
36
Base36
6fz854
md5
b027316177d7176678ce760c79bc59ea
sha1
7726b35308de11a959ce0a2d9a9268eb354ed94c
sha256
0c64306e1a9b04a033662e79713d33dacaa7281caa119be01a7591c87e754f14
sha512
4827abdeeb8adeaf85d88ce21c85fd8beaa145a115b2ff3b58ed6f8e8ef6ab9ba81cf741a85a4610abaaedf1d5bc923b345809283fe0cbab01348863493c4e4e
ripemd-160
0b4b7e783ca8ce01075188664e59cb314f2fd531
Diameter
779269616
Circumference
2448147700.7913
Area
4.7694177967674E+17
Volume
2.477774916687E+26
Surface area
1.9077671187069E+18
Circumference
2448147700.7913
Perimeter
1558539232
Area
151815283605196864
Diagonal
551026829.84624
Surface area
910891701631181184
Volume
5.9152518878976E+25
Space diagonal
674867283.85334
Perimeter
1168904424
Area
6.573794614242E+16
Altitude
337433641.92667
Surface area
6.573794614242E+16
Volume
6.9711912039316E+24
Height
183675609.94875