393423965 (number)

393423965 is an odd 9-digits composite number following 393423964 and preceding 393423966. In scientific notation, it is written as 3.93423965 × 10^8. The sum of its digits is 44. It has a total of 4 prime factors and 16 positive divisors. There are 285537600 positive integers (up to 393423965) that are relatively prime to 393423965.

Interesting facts

Basic properties

Name

Name three hundred ninety-three million four hundred twenty-three thousand nine hundred sixty-five

Notation

Scientific notation 3.93423965 × 10^8
Engineering notation 3.93423965 × 10^6

Prime Factorization of 393423965

Prime Factorization 5 × 11 × 503 × 14221

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 393423965
Product of the distinct prime numbers

The prime factorization of 393423965 is 5 × 11 × 503 × 14221. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 1, 2, 40, 283, 603, 6532, 820, 56429, 66096, 885110, 605789, 3327089, 224679, 66874189, 25776142, 311210655, 547023285, 2495402359, 1322591430

Basic calculations (n = 393423965)

Multiplication

n×y
n×2 786847930
n×3 1180271895
n×4 1573695860
n×5 1967119825

Division

n÷y
n÷2 196711982.5
n÷3 131141321.66667
n÷3 98355991.25
n÷5 78684793

Exponentiation

ny
n2 154782416236321225
n3 6.0895111907974E+25
n4 2.3957596375954E+34
n5 9.4254925580974E+42

Nth Root

y√n
2√n 19834.917821862
3√n 732.74624855722
4√n 140.83649321771
5√n 52.356687544109

Divisors of 393423965

1, 5, 11, 55, 503, 2515, 5533, 14221, 27665, 71105, 156431, 782155, 7153163, 35765815, 78684793, 393423965

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 -393423964
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 393423965 can be divided by 16 positive divisors. The sum of these divisors (counting 393423965) is 1, the average is 0.0625.

Base conversion 393423965

Base System Value
2 Binary 10111011100110010110001011101
3 Ternary 1000102022000012222
4 Quaternary 113130302301131
5 Quinary 1301204031330
6 Senary 103012235125
8 Octal 2734626135
10 Decimal 393423965
12 Duodecimal ab90baa5
16 Hexadecimal 17732c5d
20 Vigesimal 62ihji5
36 Base36 6i8fvh

Cryptographic Hash Functions

md5 912b38418f88439e9a3273e308f527d6
sha1 56cd1b1d35d1065839c69dddecfb16c9afc4653c
sha256 a3f3cfc40bfdf82ef529d09a086565e00c03319ab779a27fd4118369e04fe3b3
sha512 278c393031e92a584c8c69c04fc4f36cd4155032673e9120e8db5ca18b0a21ab54733d5a7bce97d3345f41b28801f479021f0216fad5779e6713b1b69b1bb481
ripemd-160 0c54abff4ae83bfdbae583a6954531149dacbe0b

393423965 as geometric shapes

Circle

Radius = n
Diameter 786847930
Circumference 2471955676.3803
Area 4.862633017529E+17

Sphere

Radius = n
Volume 2.5507684827949E+26
Surface area 1.9450532070116E+18
Circumference 2471955676.3803

Square

Length = n
Perimeter 1573695860
Area 154782416236321225
Diagonal 556385507.0656

Cube

Length = n
Surface area 928694497417927350
Volume 6.0895111907974E+25
Space diagonal 681430296.2952

Equilateral Triangle

Length = n
Perimeter 1180271895
Area 6.7022752259896E+16
Altitude 340715148.1476

Triangular Pyramid

Length = n
Surface area 6.7022752259896E+16
Volume 7.1765577618737E+24
Height 185461835.68853