393669975 is an odd 9-digits composite number following 393669974
and preceding 393669976 . In scientific notation, it is written as 3.93669975 × 10^8.
The sum of its digits is 57. It has a total of 4 prime factors and 12 positive divisors.
There are 209957280 positive integers (up to 393669975) that are relatively prime to 393669975.
393669975 has 12 divisors, whose sum is 650867816
The reverse of 393669975 is 579966393
Previous prime number is 3
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 57
Digital Root 3
Name
three hundred ninety-three million six hundred sixty-nine thousand nine hundred seventy-five
Scientific notation
3.93669975 × 10^8
Engineering notation
3.93669975 × 10^6
Prime Factorization
5 × 5 × 3 × 5248933
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
78733995
Product of the distinct prime numbers
The prime factorization of 393669975 is 5 × 5 × 3 × 5248933.
Since it has a total of 4 prime factors.
9 , 5 , 65 , 91 , 709 , 501 , 6065 , 77 , 94707 , 36279 , 511606 , 943161 , 4597349 , 3377170 , 38527058 , 34225466 , 990601522 , 981110613 , 9464966687 , 4217821663
n×2
787339950
n×3
1181009925
n×4
1574679900
n×5
1968349875
n÷2
196834987.5
n÷3
131223325
n÷3
98417493.75
n÷5
78733995
n2
154976049216500625
n3
6.1009417420659E+25
n4
2.4017575830755E+34
n5
9.454998476854E+42
2 √n
19841.118290056
3 √n
732.89894671543
4 √n
140.85850450028
5 √n
52.363233687414
1 , 3 , 5 , 15 , 25 , 75 , 5248933 , 15746799 , 26244665 , 78733995 , 131223325 , 393669975
12 divisors
τ
Total Divisors
12
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-393669974
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.083333333333333
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
12
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 393669975 can be divided by 12 positive divisors.
The sum of these divisors (counting 393669975) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
10111011101101110110101010111
3
Ternary
1000102202111200110
4
Quaternary
113131232311113
5
Quinary
1301234414400
6
Senary
103021414103
8
Octal
2735566527
10
Decimal
393669975
12
Duodecimal
aba0a333
16
Hexadecimal
1776ed57
20
Vigesimal
6308eif
36
Base36
6idpp3
md5
c5c0c4b96f40cce33c6b66bc9921fe57
sha1
e7b26b9e8b3602efe03a42139050b9a48fe0f230
sha256
f05d8f54575e472a23b7299b014dc1e2ce9b8330e7f77aaddc97f1257f3e526e
sha512
6a352b38c2e2784c0e3622eaf5350772c6b0712b8baf0b13f484e43ee085573453d41b5679e7aa70162d3b337ec10feacb1be1b2d5fc7db5f2104c6e270957b3
ripemd-160
bc305fb26bc32e9332e1fb0d3b4974fbb2854fc6
Diameter
787339950
Circumference
2473501402.7978
Area
4.8687161770093E+17
Volume
2.5555565009138E+26
Surface area
1.9474864708037E+18
Circumference
2473501402.7978
Perimeter
1574679900
Area
154976049216500625
Diagonal
556733417.74408
Surface area
929856295299003750
Volume
6.1009417420659E+25
Space diagonal
681856398.11437
Perimeter
1181009925
Area
6.7106597799818E+16
Altitude
340928199.05718
Surface area
6.7106597799818E+16
Volume
7.1900287957314E+24
Height
185577805.91469