388408043 is an odd 9-digits prime number following 388408042
and preceding 388408044 . In scientific notation, it is written as 3.88408043 × 10^8.
The sum of its digits is 38. It has a total of 1 prime factors and 2 positive divisors.
There are 388408042 positive integers (up to 388408043) that are relatively prime to 388408043.
388408043 has 2 divisors, whose sum is 388408044
The reverse of 388408043 is 340804883
Previous prime number is 1
Is Prime? yes
Number parity odd
Number length 9
Sum of Digits 38
Digital Root 2
Name
three hundred eighty-eight million four hundred eight thousand forty-three
Scientific notation
3.88408043 × 10^8
Engineering notation
3.88408043 × 10^6
Prime Factorization
388408043
Composite number
ω
Distinct Factors
1
Total number of distinct prime factors
Ω
Total Factors
1
Total number of prime factors
rad
Radical
388408043
Product of the distinct prime numbers
The prime factorization of 388408043 is 388408043.
Since it has a total of 1 prime factors.
6 , 5 , 34 , 59 , 214 , 33 , 7099 , 8271 , 43015 , 60776 , 225544 , 79715 , 1612400 , 1278238 , 80378235 , 75456364 , 937204106 , 670647515 , 7318221454 , 7085903342
n×2
776816086
n×3
1165224129
n×4
1553632172
n×5
1942040215
n÷2
194204021.5
n÷3
129469347.66667
n÷3
97102010.75
n÷5
77681608.6
n2
150860807867089849
n3
5.8595551149055E+25
n4
2.2758983350311E+34
n5
8.8397721837639E+42
2 √n
19708.070504238
3 √n
729.61889346028
4 √n
140.38543551322
5 √n
52.222498116717
2 divisors
τ
Total Divisors
2
Total number of the positive divisors of n
σ
Sum of Divisors
388408044
Sum of all the positive divisors of n
s
Aliquot Sum
1
Sum of the proper positive divisors of n
A
Arithmetic Mean
194204022
Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G
Geometric Mean
19708.070529608
Returns the nth root of the product of n divisors
H
Harmonic Mean
1.9999999948508
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 388408043 can be divided by 2 positive divisors.
The sum of these divisors (counting 388408043) is 388408044, the average is 194204022.
Base
System
Value
2
Binary
10111001001101010001011101011
3
Ternary
1000001212011200002
4
Quaternary
113021222023223
5
Quinary
1243413024133
6
Senary
102312533215
8
Octal
2711521353
10
Decimal
388408043
12
Duodecimal
aa0b120b
16
Hexadecimal
1726a2eb
20
Vigesimal
617b023
36
Base36
6f8xkb
md5
5787a91c12894e4363d136eee8a0d502
sha1
7eb14ea2cf28615df5ead49e1dc09c68187bff2c
sha256
d7806d45ffe5d6306bba103c8d1f3438ea246353509811772bd153b442be38b7
sha512
d7ab5e1ba7f6ac7328be02f02a1eb84abb2d1f2aa76620d5b23d078d07879183af889e322c4937b6fa928a7142a26ae365298c7c0f9294e725bc5932c6638a14
ripemd-160
3f71c162b52608074cd1336abb2dca9c382f034e
Diameter
776816086
Circumference
2440439708.968
Area
4.7394320570987E+17
Volume
2.4544447069722E+26
Surface area
1.8957728228395E+18
Circumference
2440439708.968
Perimeter
1553632172
Area
150860807867089849
Diagonal
549291922.14539
Surface area
905164847202539094
Volume
5.8595551149055E+25
Space diagonal
672742464.5444
Perimeter
1165224129
Area
6.5324646024172E+16
Altitude
336371232.2722
Surface area
6.5324646024172E+16
Volume
6.9055519274767E+24
Height
183097307.3818