388630520 is an even 9-digits composite number following 388630519
and preceding 388630521 . In scientific notation, it is written as 3.88630520 × 10^8.
The sum of its digits is 35. It has a total of 5 prime factors and 16 positive divisors.
There are 155452192 positive integers (up to 388630520) that are relatively prime to 388630520.
388630520 has 16 divisors, whose sum is 874418760
The reverse of 388630520 is 025036883
Previous prime number is 5
Is Prime? no Number parity even Number length 9 Sum of Digits 35 Digital Root 8
Name
three hundred eighty-eight million six hundred thirty thousand five hundred twenty
Scientific notation
3.88630520 × 10^8
Engineering notation
3.88630520 × 10^6
Prime Factorization
2 × 2 × 2 × 5 × 9715763
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
97157630 Product of the distinct prime numbers
The prime factorization of 388630520 is 2 × 2 × 2 × 5 × 9715763.
Since it has a total of 5 prime factors.
6 , 10 , 99 , 73 , 676 , 290 , 7828 , 1152 , 39559 , 81217 , 348411 , 280225 , 1323201 , 8195273 , 62159105 , 95671326 , 523872052 , 637234289 , 5279473298 , 1824634358
n×2
777261040
n×3
1165891560
n×4
1554522080
n×5
1943152600
n÷2
194315260
n÷3
129543506.66667
n÷3
97157630
n÷5
77726104
n2
151033681075470400
n3
5.8696298013874E+25
n4
2.2811172819207E+34
n5
8.8651179545382E+42
2 √n19713.714008274
3 √n729.7581734802
4 √n140.40553410843
5 √n52.228479271788
1 , 2 , 4 , 5 , 8 , 10 , 20 , 40 , 9715763 , 19431526 , 38863052 , 48578815 , 77726104 , 97157630 , 194315260 , 388630520
16 divisors
τ Total Divisors
16 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-388630519 Sum of the proper positive divisors of n
A Arithmetic Mean
0.0625 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
16 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 388630520 can be divided by 16 positive divisors.
The sum of these divisors (counting 388630520) is 1, the average is 0.0625.
Base
System
Value
2
Binary
10111001010100000011111111000
3
Ternary
1000002021110211222
4
Quaternary
113022200133320
5
Quinary
1243442134040
6
Senary
102321411212
8
Octal
2712403770
10
Decimal
388630520
12
Duodecimal
aa199b08
16
Hexadecimal
172a07f8
20
Vigesimal
618ig60
36
Base36
6fdp88
md5
410f7a7b271a99b0a2b35a83e51bca18
sha1
e847e42de48f69dc21b1a4714b560914397f513f
sha256
bc89ea8a213b2c0550bd96e1e07acd050499d4e186f542570526e3c65248a534
sha512
7ca9e6282913081a571af5550f71dcf5ba3304b855c9810ae62da460857e1de6c1f5c91c052371b521eca12fd1c5c489d6e7989b354ecf340d672da79166b777
ripemd-160
9d1aaca84c5c29a503a583b84f4e0dd4081dda1e
Diameter
777261040
Circumference
2441837573.1856
Area
4.7448630291132E+17
Volume
2.4586647817774E+26
Surface area
1.8979452116453E+18
Circumference
2441837573.1856
Perimeter
1554522080
Area
151033681075470400
Diagonal
549606552.13611
Surface area
906202086452822400
Volume
5.8696298013874E+25
Space diagonal
673127806.01191
Perimeter
1165891560
Area
6.5399502319217E+16
Altitude
336563903.00596
Surface area
6.5399502319217E+16
Volume
6.9174250593595E+24
Height
183202184.04537