389622780 is an even 9-digits composite number following 389622779
and preceding 389622781 . In scientific notation, it is written as 3.89622780 × 10^8.
The sum of its digits is 45. It has a total of 5 prime factors and 24 positive divisors.
There are 103899360 positive integers (up to 389622780) that are relatively prime to 389622780.
389622780 has 24 divisors, whose sum is 969728256
The reverse of 389622780 is 087226983
Previous prime number is 3
Is Prime? no Number parity even Number length 9 Sum of Digits 45 Digital Root 9
Name
three hundred eighty-nine million six hundred twenty-two thousand seven hundred eighty
Scientific notation
3.89622780 × 10^8
Engineering notation
3.89622780 × 10^6
Prime Factorization
2 × 2 × 15 × 3 × 2164571
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
194811390 Product of the distinct prime numbers
The prime factorization of 389622780 is 2 × 2 × 15 × 3 × 2164571.
Since it has a total of 5 prime factors.
8 , 10 , 67 , 89 , 82 , 263 , 9846 , 6162 , 95003 , 85231 , 951955 , 583767 , 25503 , 2539841 , 6306107 , 2295613 , 164426831 , 638788670 , 2965589601 , 841079851
n×2
779245560
n×3
1168868340
n×4
1558491120
n×5
1948113900
n÷2
194811390
n÷3
129874260
n÷3
97405695
n÷5
77924556
n2
151805910694928400
n3
5.914704094539E+25
n4
2.3045034521917E+34
n5
8.9788704156251E+42
2 √n19738.864708995
3 √n730.37872385696
4 √n140.49507005228
5 √n52.255122256117
1 , 2 , 3 , 4 , 6 , 12 , 15 , 30 , 45 , 60 , 90 , 180 , 2164571 , 4329142 , 6493713 , 8658284 , 12987426 , 25974852 , 32468565 , 64937130 , 97405695 , 129874260 , 194811390 , 389622780
24 divisors
τ Total Divisors
24 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-389622779 Sum of the proper positive divisors of n
A Arithmetic Mean
0.041666666666667 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
24 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 389622780 can be divided by 24 positive divisors.
The sum of these divisors (counting 389622780) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
10111001110010010101111111100
3
Ternary
1000011010212222100
4
Quaternary
113032102233330
5
Quinary
1244220412110
6
Senary
102354545100
8
Octal
2716225774
10
Decimal
389622780
12
Duodecimal
aa598190
16
Hexadecimal
17392bfc
20
Vigesimal
61f2gj0
36
Base36
6fyyv0
md5
24a319c597c1b2655cfc5702068dc46e
sha1
066be091c1e56c668906278e9d7c1c303e764690
sha256
afb4a5f16163211f5aa3bc13f4b1ab79a6d215f34b69531eca0cf499493f7287
sha512
71cf675b38591cae76f37c368fcba3b202e962ec3c994b053d975634e351b33731aaf2a85f9a3f9dbbf8889de2ae173f0af50d1d6423d44b3decd5e8731f1a05
ripemd-160
7b9cd5edfa8167c140139710fb2a56715104f194
Diameter
779245560
Circumference
2448072126.6385
Area
4.769123338107E+17
Volume
2.4775454575415E+26
Surface area
1.9076493352428E+18
Circumference
2448072126.6385
Perimeter
1558491120
Area
151805910694928400
Diagonal
551009819.68551
Surface area
910835464169570400
Volume
5.914704094539E+25
Space diagonal
674846450.74623
Perimeter
1168868340
Area
6.573388755322E+16
Altitude
337423225.37312
Surface area
6.573388755322E+16
Volume
6.9705456232672E+24
Height
183669939.89517