388650284 is an even 9-digits composite number following 388650283
and preceding 388650285 . In scientific notation, it is written as 3.88650284 × 10^8.
The sum of its digits is 44. It has a total of 4 prime factors and 12 positive divisors.
There are 176659200 positive integers (up to 388650284) that are relatively prime to 388650284.
388650284 has 12 divisors, whose sum is 741968808
The reverse of 388650284 is 482056883
Previous prime number is 11
Is Prime? no Number parity even Number length 9 Sum of Digits 44 Digital Root 8
Name
three hundred eighty-eight million six hundred fifty thousand two hundred eighty-four
Scientific notation
3.88650284 × 10^8
Engineering notation
3.88650284 × 10^6
Prime Factorization
2 × 2 × 11 × 8832961
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
194325142 Product of the distinct prime numbers
The prime factorization of 388650284 is 2 × 2 × 11 × 8832961.
Since it has a total of 4 prime factors.
2 , 4 , 3 , 44 , 377 , 962 , 6306 , 6313 , 37277 , 39242 , 385570 , 832582 , 5761901 , 3779461 , 16238295 , 51039517 , 747776776 , 117763045 , 8677574662 , 9523351056
n×2
777300568
n×3
1165950852
n×4
1554601136
n×5
1943251420
n÷2
194325142
n÷3
129550094.66667
n÷3
97162571
n÷5
77730056.8
n2
151049043253280656
n3
5.8705253558316E+25
n4
2.2815813467731E+34
n5
8.8673723839249E+42
2 √n19714.215277307
3 √n729.7705440098
4 √n140.40731917285
5 √n52.229010482083
1 , 2 , 4 , 11 , 22 , 44 , 8832961 , 17665922 , 35331844 , 97162571 , 194325142 , 388650284
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
-388650283 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 388650284 can be divided by 12 positive divisors.
The sum of these divisors (counting 388650284) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
10111001010100101010100101100
3
Ternary
1000002022110221222
4
Quaternary
113022211110230
5
Quinary
1243443302114
6
Senary
102322042512
8
Octal
2712452454
10
Decimal
388650284
12
Duodecimal
aa1a9438
16
Hexadecimal
172a552c
20
Vigesimal
61915e4
36
Base36
6fe4h8
md5
3db802a87aeda4b247ad853e12217b2a
sha1
87ab189f8b075319b51cc594ee3ab0b94f3ba05b
sha256
d4230f9defef1fa7ccdcb191c6724d3bd5e2123fa03f528733db50e41b22f319
sha512
0912266540cea474c2099c6822584759404ee5c888f1d4c6492191706be1cdb295b91fae43cd2097631275eaadb16f6187ad9dc5cebb5eb40cd3e78d8e89f677
ripemd-160
aa0a173a7c4a213d223b24515248e906a120367e
Diameter
777300568
Circumference
2441961754.06
Area
4.7453456461627E+17
Volume
2.4590399107457E+26
Surface area
1.8981382584651E+18
Circumference
2441961754.06
Perimeter
1554601136
Area
151049043253280656
Diagonal
549634502.65296
Surface area
906294259519683936
Volume
5.8705253558316E+25
Space diagonal
673162038.26407
Perimeter
1165950852
Area
6.5406154337338E+16
Altitude
336581019.13204
Surface area
6.5406154337338E+16
Volume
6.9184804803935E+24
Height
183211500.88432