388616914 is an even 9-digits composite number following 388616913
and preceding 388616915 . In scientific notation, it is written as 3.88616914 × 10^8.
The sum of its digits is 46. It has a total of 3 prime factors and 8 positive divisors.
There are 166550100 positive integers (up to 388616914) that are relatively prime to 388616914.
388616914 has 8 divisors, whose sum is 666200448
The reverse of 388616914 is 419616883
Previous prime number is 7
Is Prime? no
Number parity even
Number length 9
Sum of Digits 46
Digital Root 1
Name
three hundred eighty-eight million six hundred sixteen thousand nine hundred fourteen
Scientific notation
3.88616914 × 10^8
Engineering notation
3.88616914 × 10^6
Prime Factorization
2 × 7 × 27758351
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
388616914
Product of the distinct prime numbers
The prime factorization of 388616914 is 2 × 7 × 27758351.
Since it has a total of 3 prime factors.
9 , 5 , 10 , 30 , 537 , 156 , 8883 , 754 , 25229 , 39339 , 430952 , 402845 , 2832590 , 3316440 , 76759733 , 34594452 , 853369186 , 14677531 , 5151878682 , 1619840384
n×2
777233828
n×3
1165850742
n×4
1554467656
n×5
1943084570
n÷2
194308457
n÷3
129538971.33333
n÷3
97154228.5
n÷5
77723382.8
n2
151023105846883396
n3
5.8690133336911E+25
n4
2.2807978499639E+34
n5
8.863566219108E+42
2 √n
19713.368915535
3 √n
729.74965707445
4 √n
140.40430518875
5 √n
52.228113561631
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
-388616913
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 388616914 can be divided by 8 positive divisors.
The sum of these divisors (counting 388616914) is 1, the average is 0.125.
Base
System
Value
2
Binary
10111001010011101001011010010
3
Ternary
1000002020210012001
4
Quaternary
113022131023102
5
Quinary
1243441220124
6
Senary
102321224214
8
Octal
2712351322
10
Decimal
388616914
12
Duodecimal
aa19206a
16
Hexadecimal
1729d2d2
20
Vigesimal
618h25e
36
Base36
6fdeqa
md5
4c607f842ee22f55697a64e4291f7fc2
sha1
5adfc25a718fb67d14b0c463f6e80db0fb4a4469
sha256
b33bce1ce3dfc09f9ba312fca125aeab42920889a3d67a29ca0904f6c5e26081
sha512
d3d6e3b7b0a5c6f99c7a1588e688c43381704cc2b84f07d862b2e8ea38b780cdcce20df9e0da0bea1ea264c36558ace59902d4cdf065f1c3eeff857fbe7a2081
ripemd-160
c0268a3d0d452d2752937294b209a4f526a96664
Diameter
777233828
Circumference
2441752084.1663
Area
4.7445307985088E+17
Volume
2.4584065563926E+26
Surface area
1.8978123194035E+18
Circumference
2441752084.1663
Perimeter
1554467656
Area
151023105846883396
Diagonal
549587310.34638
Surface area
906138635081300376
Volume
5.8690133336911E+25
Space diagonal
673104239.72862
Perimeter
1165850742
Area
6.5394923110914E+16
Altitude
336552119.86431
Surface area
6.5394923110914E+16
Volume
6.9166985452121E+24
Height
183195770.11546