389616979 is an odd 9-digits prime number following 389616978
and preceding 389616980 . In scientific notation, it is written as 3.89616979 × 10^8.
The sum of its digits is 58. It has a total of 1 prime factors and 2 positive divisors.
There are 389616978 positive integers (up to 389616979) that are relatively prime to 389616979.
389616979 has 2 divisors, whose sum is 389616980
The reverse of 389616979 is 979616983
Previous prime number is 1
Is Prime? yes Number parity odd Number length 9 Sum of Digits 58 Digital Root 4
Name
three hundred eighty-nine million six hundred sixteen thousand nine hundred seventy-nine
Scientific notation
3.89616979 × 10^8
Engineering notation
3.89616979 × 10^6
Prime Factorization
389616979
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
389616979 Product of the distinct prime numbers
The prime factorization of 389616979 is 389616979.
Since it has a total of 1 prime factors.
5 , 5 , 66 , 12 , 373 , 280 , 8220 , 4513 , 16141 , 12131 , 182178 , 412582 , 9802419 , 4662212 , 57955794 , 92703811 , 429814621 , 352889550 , 9279363060 , 1667734887
n×2
779233958
n×3
1168850937
n×4
1558467916
n×5
1948084895
n÷2
194808489.5
n÷3
129872326.33333
n÷3
97404244.75
n÷5
77923395.8
n2
151801390325086441
n3
5.914439910646E+25
n4
2.3043662104629E+34
n5
8.9782020143024E+42
2 √n19738.71776484
3 √n730.37509902783
4 √n140.49454710002
5 √n52.254966652398
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
389616980 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
194808490 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
19738.717790171 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999948668 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 389616979 can be divided by 2 positive divisors.
The sum of these divisors (counting 389616979) is 389616980, the average is 194808490.
Base
System
Value
2
Binary
10111001110010001010101010011
3
Ternary
1000011010121000111
4
Quaternary
113032101111103
5
Quinary
1244220220404
6
Senary
102354502151
8
Octal
2716212523
10
Decimal
389616979
12
Duodecimal
aa594957
16
Hexadecimal
17391553
20
Vigesimal
61f228j
36
Base36
6fyudv
md5
bedb61443b720998a42684edb541f255
sha1
80022c2301e471976406a0900964f4ba82a3e4a8
sha256
1375062b610735795042c2f4e237838dc624f22a6da340befc408248376ae723
sha512
89e22a53fb901bf9df2711f62da79a25cd9cc20263adf28ae019d61b33e25b0d90710e7f5998668c122dc583f1483bc5258964b3019bf5fb9755997e6fc6d356
ripemd-160
d7be84d8a25829274457307e91182747de83ffc3
Diameter
779233958
Circumference
2448035677.8805
Area
4.7689813265001E+17
Volume
2.4774347964512E+26
Surface area
1.9075925306E+18
Circumference
2448035677.8805
Perimeter
1558467916
Area
151801390325086441
Diagonal
551001615.83263
Surface area
910808341950518646
Volume
5.914439910646E+25
Space diagonal
674836403.1195
Perimeter
1168850937
Area
6.5731930175661E+16
Altitude
337418201.55975
Surface area
6.5731930175661E+16
Volume
6.9702342795636E+24
Height
183667205.27754