389520908 is an even 9-digits composite number following 389520907
and preceding 389520909 . In scientific notation, it is written as 3.89520908 × 10^8.
The sum of its digits is 44. It has a total of 4 prime factors and 12 positive divisors.
There are 166937520 positive integers (up to 389520908) that are relatively prime to 389520908.
389520908 has 12 divisors, whose sum is 779041872
The reverse of 389520908 is 809025983
Previous prime number is 7
Is Prime? no Number parity even Number length 9 Sum of Digits 44 Digital Root 8
Name
three hundred eighty-nine million five hundred twenty thousand nine hundred eight
Scientific notation
3.89520908 × 10^8
Engineering notation
3.89520908 × 10^6
Prime Factorization
2 × 2 × 7 × 13911461
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
194760454 Product of the distinct prime numbers
The prime factorization of 389520908 is 2 × 2 × 7 × 13911461.
Since it has a total of 4 prime factors.
8 , 5 , 73 , 2 , 667 , 593 , 4031 , 5247 , 71933 , 5876 , 385897 , 115180 , 5616634 , 6718810 , 76885269 , 52325074 , 740720207 , 217712455 , 9560879668 , 3382344606
n×2
779041816
n×3
1168562724
n×4
1558083632
n×5
1947604540
n÷2
194760454
n÷3
129840302.66667
n÷3
97380227
n÷5
77904181.6
n2
151726537769144464
n3
5.9100658759533E+25
n4
2.3020942263412E+34
n5
8.9671383334597E+42
2 √n19736.284047409
3 √n730.31506260061
4 √n140.48588558075
5 √n52.252389412497
1 , 2 , 4 , 7 , 14 , 28 , 13911461 , 27822922 , 55645844 , 97380227 , 194760454 , 389520908
12 divisors
τ Total Divisors
12 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-389520907 Sum of the proper positive divisors of n
A Arithmetic Mean
0.083333333333333 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
12 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 389520908 can be divided by 12 positive divisors.
The sum of these divisors (counting 389520908) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
10111001101111001111000001100
3
Ternary
1000010221201020022
4
Quaternary
113031321320030
5
Quinary
1244204132113
6
Senary
102352441312
8
Octal
2715717014
10
Decimal
389520908
12
Duodecimal
aa549238
16
Hexadecimal
17379e0c
20
Vigesimal
61ea258
36
Base36
6fws98
md5
1e8378dd9c009ff9008bf78eceb5bf3f
sha1
71876c10beafc0c63b6745e90757ac2a6ae72478
sha256
b0c331e613e1874c2d2a7c3df37f181396673fa1ecc9d9d10dae474a77bbaa8b
sha512
90ae11a716c9b13b9c22f0add5fa5e4e9d4d5db735df4a673f37a544a20acca9ec79d0cb9291ddb6c63eba675aedc57c817ef6635bd33f8c39becbedf3b7076b
ripemd-160
ab098c84d30d255effcec0840355eb69e2271b20
Diameter
779041816
Circumference
2447432045.9849
Area
4.7666297641016E+17
Volume
2.4756026050836E+26
Surface area
1.9066519056406E+18
Circumference
2447432045.9849
Perimeter
1558083632
Area
151726537769144464
Diagonal
550865750.92148
Surface area
910359226614866784
Volume
5.9100658759533E+25
Space diagonal
674670003.26636
Perimeter
1168562724
Area
6.5699518068169E+16
Altitude
337335001.63318
Surface area
6.5699518068169E+16
Volume
6.965079430243E+24
Height
183621916.97383