388670328 is an even 9-digits composite number following 388670327
and preceding 388670329 . In scientific notation, it is written as 3.88670328 × 10^8.
The sum of its digits is 45. It has a total of 5 prime factors and 16 positive divisors.
There are 129556752 positive integers (up to 388670328) that are relatively prime to 388670328.
388670328 has 16 divisors, whose sum is 809730000
The reverse of 388670328 is 823076883
Previous prime number is 9
Is Prime? no
Number parity even
Number length 9
Sum of Digits 45
Digital Root 9
Name
three hundred eighty-eight million six hundred seventy thousand three hundred twenty-eight
Scientific notation
3.88670328 × 10^8
Engineering notation
3.88670328 × 10^6
Prime Factorization
2 × 2 × 2 × 9 × 5398199
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
97167582
Product of the distinct prime numbers
The prime factorization of 388670328 is 2 × 2 × 2 × 9 × 5398199.
Since it has a total of 5 prime factors.
5 , 10 , 63 , 27 , 569 , 469 , 5478 , 8293 , 85102 , 7202 , 459336 , 965227 , 8028770 , 2773042 , 80109629 , 97409862 , 475452719 , 218259617 , 5537201877 , 2906665967
n×2
777340656
n×3
1166010984
n×4
1554681312
n×5
1943351640
n÷2
194335164
n÷3
129556776
n÷3
97167582
n÷5
77734065.6
n2
151064623867627584
n3
5.8714336907827E+25
n4
2.2820520584268E+34
n5
8.8696592206181E+42
2 √n
19714.723634888
3 √n
729.7830893665
4 √n
140.40912945705
5 √n
52.229549196055
1 , 2 , 4 , 8 , 9 , 18 , 36 , 72 , 5398199 , 10796398 , 21592796 , 43185592 , 48583791 , 97167582 , 194335164 , 388670328
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
-388670327
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 388670328 can be divided by 16 positive divisors.
The sum of these divisors (counting 388670328) is 1, the average is 0.0625.
Base
System
Value
2
Binary
10111001010101010001101111000
3
Ternary
1000002100111110100
4
Quaternary
113022222031320
5
Quinary
1243444422303
6
Senary
102322315400
8
Octal
2712521570
10
Decimal
388670328
12
Duodecimal
aa1b8b60
16
Hexadecimal
172aa378
20
Vigesimal
6193fg8
36
Base36
6fejy0
md5
cbf367df969cc61120f98c19c6fec3ca
sha1
e906d9c25baa04e658bbd1ef9e1ed805329a7ee0
sha256
85e6b4c17899eb78b28bfa489c41d43937d06f1f968913f312fd1115832e2b7c
sha512
0aff053f43571c24c64fe12b88a4d0a51dd9d0a0660d1552cf052d8f4d544bb974d89c4a0c197519e298b35041d4c84c8012e1819d862f0588a78c8a8648ffbf
ripemd-160
eecaf6307eabf990640ed185a6c5a6ab5dca73c9
Diameter
777340656
Circumference
2442087694.2263
Area
4.7458351255984E+17
Volume
2.4594203932004E+26
Surface area
1.8983340502394E+18
Circumference
2442087694.2263
Perimeter
1554681312
Area
151064623867627584
Diagonal
549662849.1496
Surface area
906387743205765504
Volume
5.8714336907827E+25
Space diagonal
673196755.49046
Perimeter
1166010984
Area
6.5412900941253E+16
Altitude
336598377.74523
Surface area
6.5412900941253E+16
Volume
6.9195509633994E+24
Height
183220949.71653