393669468 is an even 9-digits composite number following 393669467
and preceding 393669469 . In scientific notation, it is written as 3.93669468 × 10^8.
The sum of its digits is 54. It has a total of 5 prime factors and 18 positive divisors.
There are 131223144 positive integers (up to 393669468) that are relatively prime to 393669468.
393669468 has 18 divisors, whose sum is 995109024
The reverse of 393669468 is 864966393
Previous prime number is 3
Is Prime? no Number parity even Number length 9 Sum of Digits 54 Digital Root 9
Name
three hundred ninety-three million six hundred sixty-nine thousand four hundred sixty-eight
Scientific notation
3.93669468 × 10^8
Engineering notation
3.93669468 × 10^6
Prime Factorization
2 × 2 × 3 × 3 × 10935263
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
65611578 Product of the distinct prime numbers
The prime factorization of 393669468 is 2 × 2 × 3 × 3 × 10935263.
Since it has a total of 5 prime factors.
9 , 8 , 8 , 17 , 218 , 569 , 2222 , 4482 , 67386 , 22313 , 497167 , 464608 , 9060273 , 1885251 , 63499612 , 56343633 , 908888635 , 689377122 , 2641762847 , 5533329457
n×2
787338936
n×3
1181008404
n×4
1574677872
n×5
1968347340
n÷2
196834734
n÷3
131223156
n÷3
98417367
n÷5
78733893.6
n2
154975650035403024
n3
6.1009181702391E+25
n4
2.4017452103896E+34
n5
9.4549375924561E+42
2 √n19841.105513554
3 √n732.89863208647
4 √n140.85845914802
5 √n52.363220199886
1 , 2 , 3 , 4 , 6 , 9 , 12 , 18 , 36 , 10935263 , 21870526 , 32805789 , 43741052 , 65611578 , 98417367 , 131223156 , 196834734 , 393669468
18 divisors
τ Total Divisors
18 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-393669467 Sum of the proper positive divisors of n
A Arithmetic Mean
0.055555555555556 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
18 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 393669468 can be divided by 18 positive divisors.
The sum of these divisors (counting 393669468) is 1, the average is 0.055555555555556.
Base
System
Value
2
Binary
10111011101101110101101011100
3
Ternary
1000102202110222200
4
Quaternary
113131232231130
5
Quinary
1301234410333
6
Senary
103021411500
8
Octal
2735565534
10
Decimal
393669468
12
Duodecimal
aba09b90
16
Hexadecimal
1776eb5c
20
Vigesimal
6308dd8
36
Base36
6idpb0
md5
3a2d96af74c675caccc6a71c949dcc16
sha1
b0554f067189209fc6bcc889b753906c68e461d7
sha256
8eb44b7ef913fd3de4de5561504dba32466715a63cd915bf0236b13d7a068403
sha512
3952635816ee7277952e5f63fd9e773e5b99f518974682a6875e83508a4175914a416c112e1d328c65f3c12bf20abb3e2f74723440314b15e387574ec0bdbdc9
ripemd-160
11eee83d50c6a39689b58c2aa16684e9e4d120ab
Diameter
787338936
Circumference
2473498217.2228
Area
4.8687036363652E+17
Volume
2.5555466271701E+26
Surface area
1.9474814545461E+18
Circumference
2473498217.2228
Perimeter
1574677872
Area
154975650035403024
Diagonal
556732700.7378
Surface area
929853900212418144
Volume
6.1009181702391E+25
Space diagonal
681855519.96461
Perimeter
1181008404
Area
6.7106424949333E+16
Altitude
340927759.98231
Surface area
6.7106424949333E+16
Volume
7.1900010160672E+24
Height
185577566.9126