393249625 is an odd 9-digits composite number following 393249624
and preceding 393249626 . In scientific notation, it is written as 3.93249625 × 10^8.
The sum of its digits is 43. It has a total of 3 prime factors and 8 positive divisors.
There are 314599600 positive integers (up to 393249625) that are relatively prime to 393249625.
393249625 has 8 divisors, whose sum is 490775688
The reverse of 393249625 is 526942393
Previous prime number is 25
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 43
Digital Root 7
Name
three hundred ninety-three million two hundred forty-nine thousand six hundred twenty-five
Scientific notation
3.93249625 × 10^8
Engineering notation
3.93249625 × 10^6
Prime Factorization
5 × 25 × 3145997
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
393249625
Product of the distinct prime numbers
The prime factorization of 393249625 is 5 × 25 × 3145997.
Since it has a total of 3 prime factors.
4 , 8 , 64 , 87 , 136 , 501 , 7503 , 7921 , 50303 , 73322 , 47858 , 494864 , 6675211 , 1507565 , 77927079 , 51017223 , 163050822 , 503922885 , 3793362123 , 9021480335
n×2
786499250
n×3
1179748875
n×4
1572998500
n×5
1966248125
n÷2
196624812.5
n÷3
131083208.33333
n÷3
98312406.25
n÷5
78649925
n2
154645267562640625
n3
6.0814193477033E+25
n4
2.3915158779521E+34
n5
9.404627221862E+42
2 √n
19830.522559933
3 √n
732.63799735181
4 √n
140.82088822306
5 √n
52.352046503349
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
-393249624
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 393249625 can be divided by 8 positive divisors.
The sum of these divisors (counting 393249625) is 1, the average is 0.125.
Base
System
Value
2
Binary
10111011100001000001101011001
3
Ternary
1000101222011001221
4
Quaternary
113130020031121
5
Quinary
1301132442000
6
Senary
103004412041
8
Octal
2734101531
10
Decimal
393249625
12
Duodecimal
ab847021
16
Hexadecimal
17708359
20
Vigesimal
62hg415
36
Base36
6i4pcp
md5
557a0851e3c0d0569be40da5420c4f60
sha1
92857dcfa95fcb0edcb62072657cb236d0dadceb
sha256
48aed26de67a83520d2d80be12e477b700cc14cb99fdf51d9fb8da80b7e1bc1c
sha512
f9ab955ea0a0685a550dd724e9d80a6e39ac625d8084522c750fd7a4b1f690c40765f02304d19c85d2e74b2d800b082789a368116563bef29fac88bd85ecca47
ripemd-160
21aa2604b515efee1e25fc3112a58ebe03fbd82c
Diameter
786499250
Circumference
2470860265.8539
Area
4.8583243648722E+17
Volume
2.5473789794858E+26
Surface area
1.9433297459489E+18
Circumference
2470860265.8539
Perimeter
1572998500
Area
154645267562640625
Diagonal
556138953.07313
Surface area
927871605375843750
Volume
6.0814193477033E+25
Space diagonal
681128330.55741
Perimeter
1179748875
Area
6.6963365142144E+16
Altitude
340564165.2787
Surface area
6.6963365142144E+16
Volume
7.1670214333335E+24
Height
185379651.02438