388631314 is an even 9-digits composite number following 388631313
and preceding 388631315 . In scientific notation, it is written as 3.88631314 × 10^8.
The sum of its digits is 37. It has a total of 3 prime factors and 8 positive divisors.
There are 188047380 positive integers (up to 388631314) that are relatively prime to 388631314.
388631314 has 8 divisors, whose sum is 601751808
The reverse of 388631314 is 413136883
Previous prime number is 31
Is Prime? no
Number parity even
Number length 9
Sum of Digits 37
Digital Root 1
Name
three hundred eighty-eight million six hundred thirty-one thousand three hundred fourteen
Scientific notation
3.88631314 × 10^8
Engineering notation
3.88631314 × 10^6
Prime Factorization
2 × 31 × 6268247
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
388631314
Product of the distinct prime numbers
The prime factorization of 388631314 is 2 × 31 × 6268247.
Since it has a total of 3 prime factors.
6 , 7 , 91 , 83 , 221 , 634 , 583 , 1184 , 41973 , 21232 , 964977 , 967059 , 8258753 , 53813 , 3905706 , 60256672 , 295268462 , 988667842 , 4203556508 , 4320426838
n×2
777262628
n×3
1165893942
n×4
1554525256
n×5
1943156570
n÷2
194315657
n÷3
129543771.33333
n÷3
97157828.5
n÷5
77726262.8
n2
151034298221366596
n3
5.8696657776838E+25
n4
2.2811359239221E+34
n5
8.8652085152644E+42
2 √n
19713.734146528
3 √n
729.75867046261
4 √n
140.40560582302
5 √n
52.228500613075
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-388631313
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
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
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 388631314 can be divided by 8 positive divisors.
The sum of these divisors (counting 388631314) is 1, the average is 0.125.
Base
System
Value
2
Binary
10111001010100000101100010010
3
Ternary
1000002021111221101
4
Quaternary
113022200230102
5
Quinary
1243442200224
6
Senary
102321415014
8
Octal
2712405422
10
Decimal
388631314
12
Duodecimal
aa19a46a
16
Hexadecimal
172a0b12
20
Vigesimal
618ii5e
36
Base36
6fdpua
md5
4f8b37419fc9417e178e63e77f6820fe
sha1
acf7d32e6051e57df648b620be057231ebc19288
sha256
8185af958a7d0043e26a9cbc1497de89459816a71a98e3ee11beca8549c099f1
sha512
f6754bb1a24b82ca095e661aa23fbba5085da5570fc03db1706a7a89a70877a9e36f5db0526efeb33941c26e4a571d46e8f02daaf2f9d353c08c0157f55c428c
ripemd-160
1b23edaae5169c33a35e5382c412c2a6d25758da
Diameter
777262628
Circumference
2441842562.0347
Area
4.7448824173234E+17
Volume
2.4586798514932E+26
Surface area
1.8979529669293E+18
Circumference
2441842562.0347
Perimeter
1554525256
Area
151034298221366596
Diagonal
549607675.02168
Surface area
906205789328199576
Volume
5.8696657776838E+25
Space diagonal
673129181.26025
Perimeter
1165893942
Area
6.5399769551229E+16
Altitude
336564590.63013
Surface area
6.5399769551229E+16
Volume
6.9174674578313E+24
Height
183202558.34056