389637916 is an even 9-digits composite number following 389637915
and preceding 389637917 . In scientific notation, it is written as 3.89637916 × 10^8.
The sum of its digits is 52. It has a total of 4 prime factors and 12 positive divisors.
There are 194493600 positive integers (up to 389637916) that are relatively prime to 389637916.
389637916 has 12 divisors, whose sum is 683005120
The reverse of 389637916 is 619736983
Previous prime number is 601
Is Prime? no Number parity even Number length 9 Sum of Digits 52 Digital Root 7
Name
three hundred eighty-nine million six hundred thirty-seven thousand nine hundred sixteen
Scientific notation
3.89637916 × 10^8
Engineering notation
3.89637916 × 10^6
Prime Factorization
2 × 2 × 601 × 162079
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
194818958 Product of the distinct prime numbers
The prime factorization of 389637916 is 2 × 2 × 601 × 162079.
Since it has a total of 4 prime factors.
1 , 1 , 50 , 50 , 643 , 933 , 5242 , 2312 , 14314 , 44977 , 840025 , 464762 , 1418634 , 4581272 , 57772938 , 93523008 , 855751809 , 88281118 , 9719146946 , 9969724172
n×2
779275832
n×3
1168913748
n×4
1558551664
n×5
1948189580
n÷2
194818958
n÷3
129879305.33333
n÷3
97409479
n÷5
77927583.2
n2
151817705584823056
n3
5.9153934415972E+25
n4
2.304861572904E+34
n5
8.980614599348E+42
2 √n19739.248111314
3 √n730.38818161096
4 √n140.49643451459
5 √n52.255528249443
1 , 2 , 4 , 601 , 1202 , 2404 , 162079 , 324158 , 648316 , 97409479 , 194818958 , 389637916
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
-389637915 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 389637916 can be divided by 12 positive divisors.
The sum of these divisors (counting 389637916) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
10111001110010110011100011100
3
Ternary
1000011011122201221
4
Quaternary
113032112130130
5
Quinary
1244221403131
6
Senary
102355143124
8
Octal
2716263434
10
Decimal
389637916
12
Duodecimal
aa5a4aa4
16
Hexadecimal
1739671c
20
Vigesimal
61f4efg
36
Base36
6fzajg
md5
fd71130c7caaa4173b4fb50fc0e49ff6
sha1
be8e2523d8628ca84991ca9cf11aab6f5d1f1e9c
sha256
22997199e4b485f9d81cd584214f9c72225411bcf8b7890852517339ef769145
sha512
c4a9dc618fbb66b13826cd1a1b0048ccc29b940d9e9178af6a2fda051b7aca58db7dc82c62a0ca2e2f93445198506b41fb0ed7cca755b267ca6528d0accc4f60
ripemd-160
b07595a6e3b6f3fbd0573a617e71ff4bc83f03d3
Diameter
779275832
Circumference
2448167228.9313
Area
4.7694938855014E+17
Volume
2.477834210562E+26
Surface area
1.9077975542006E+18
Circumference
2448167228.9313
Perimeter
1558551664
Area
151817705584823056
Diagonal
551031225.22199
Surface area
910906233508938336
Volume
5.9153934415972E+25
Space diagonal
674872667.06725
Perimeter
1168913748
Area
6.5738994890362E+16
Altitude
337436333.53363
Surface area
6.5738994890362E+16
Volume
6.9713580265664E+24
Height
183677075.074