388296875 is an odd 9-digits composite number following 388296874
and preceding 388296876 . In scientific notation, it is written as 3.88296875 × 10^8.
The sum of its digits is 56. It has a total of 5 prime factors and 14 positive divisors.
There are 310625000 positive integers (up to 388296875) that are relatively prime to 388296875.
388296875 has 14 divisors, whose sum is 485384412
The reverse of 388296875 is 578692883
Previous prime number is 5
Is Prime? no Number parity odd Number length 9 Sum of Digits 56 Digital Root 2
Name
three hundred eighty-eight million two hundred ninety-six thousand eight hundred seventy-five
Scientific notation
3.88296875 × 10^8
Engineering notation
3.88296875 × 10^6
Prime Factorization
5 × 25 × 25 × 5 × 24851
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
3106375 Product of the distinct prime numbers
The prime factorization of 388296875 is 5 × 25 × 25 × 5 × 24851.
Since it has a total of 5 prime factors.
3 , 8 , 19 , 88 , 779 , 562 , 9180 , 9456 , 14346 , 93781 , 831521 , 495384 , 3068488 , 495540 , 67832304 , 63717401 , 13877087 , 972736236 , 4823623720 , 132270984
n×2
776593750
n×3
1164890625
n×4
1553187500
n×5
1941484375
n÷2
194148437.5
n÷3
129432291.66667
n÷3
97074218.75
n÷5
77659375
n2
150774463134765625
n3
5.8545252865032E+25
n4
2.2732938733577E+34
n5
8.8271290698143E+42
2 √n19705.249934979
3 √n729.5492776579
4 √n140.37538934934
5 √n52.219508407552
1 , 5 , 25 , 125 , 625 , 3125 , 15625 , 24851 , 124255 , 621275 , 3106375 , 15531875 , 77659375 , 388296875
14 divisors
τ Total Divisors
14 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-388296874 Sum of the proper positive divisors of n
A Arithmetic Mean
0.071428571428571 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
14 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 388296875 can be divided by 14 positive divisors.
The sum of these divisors (counting 388296875) is 1, the average is 0.071428571428571.
Base
System
Value
2
Binary
10111001001001111000010101011
3
Ternary
1000001122112011202
4
Quaternary
113021033002223
5
Quinary
1243401000000
6
Senary
102310314415
8
Octal
2711170253
10
Decimal
388296875
12
Duodecimal
aa058a0b
16
Hexadecimal
1724f0ab
20
Vigesimal
616h23f
36
Base36
6f6jsb
md5
a2371e74c793f738f0092c9bfceaec65
sha1
dc0de5c278971062a26776a6beef24f70e747515
sha256
437de2996be35bbfc4a1027afdd9e4fc67ba888348046087eb77ec50ade4ddaf
sha512
8e19abb5ad978a71682f2f5827a4d3c0c6b5d999c989eedc9c089fc400aa61ffdafb13e81b3f32e0f850fbf91d515943e286065db3a61714949511d23527337c
ripemd-160
6f534b5468e6678a456f6ded0546a837da1775e3
Diameter
776593750
Circumference
2439741219.8237
Area
4.7367194573312E+17
Volume
2.4523378173779E+26
Surface area
1.8946877829325E+18
Circumference
2439741219.8237
Perimeter
1553187500
Area
150774463134765625
Diagonal
549134706.85209
Surface area
904646778808593750
Volume
5.8545252865032E+25
Space diagonal
672549915.92022
Perimeter
1164890625
Area
6.5287257658334E+16
Altitude
336274957.96011
Surface area
6.5287257658334E+16
Volume
6.8996242178576E+24
Height
183044902.28403