393450243 (number)

393450243 is an odd 9-digits composite number following 393450242 and preceding 393450244. In scientific notation, it is written as 3.93450243 × 10^8. The sum of its digits is 33. It has a total of 2 prime factors and 4 positive divisors. There are 262300160 positive integers (up to 393450243) that are relatively prime to 393450243.

Interesting facts

Basic properties

Name

Name three hundred ninety-three million four hundred fifty thousand two hundred forty-three

Notation

Scientific notation 3.93450243 × 10^8
Engineering notation 3.93450243 × 10^6

Prime Factorization of 393450243

Prime Factorization 3 × 131150081

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 393450243
Product of the distinct prime numbers

The prime factorization of 393450243 is 3 × 131150081. Since it has a total of 2 prime factors.

Most popular turbo-numbers

3, 3, 29, 34, 508, 872, 4956, 3572, 22999, 63819, 362093, 595561, 6507716, 3510864, 26534606, 62382986, 378038484, 322816501, 200009802, 7368846353

Basic calculations (n = 393450243)

Multiplication

n×y
n×2 786900486
n×3 1180350729
n×4 1573800972
n×5 1967251215

Division

n÷y
n÷2 196725121.5
n÷3 131150081
n÷3 98362560.75
n÷5 78690048.6

Exponentiation

ny
n2 154803093716759049
n3 6.0907314840011E+25
n4 2.396399782428E+34
n5 9.4286407672143E+42

Nth Root

y√n
2√n 19835.580228468
3√n 732.76256232129
4√n 140.83884488474
5√n 52.357386938351

Divisors of 393450243

1, 3, 131150081, 393450243

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -393450242
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 393450243 can be divided by 4 positive divisors. The sum of these divisors (counting 393450243) is 1, the average is 0.25.

Base conversion 393450243

Base System Value
2 Binary 10111011100111001001100000011
3 Ternary 1000102100100021020
4 Quaternary 113130321030003
5 Quinary 1301210401433
6 Senary 103013000523
8 Octal 2734711403
10 Decimal 393450243
12 Duodecimal ab923143
16 Hexadecimal 17739303
20 Vigesimal 62j15c3
36 Base36 6i905f

Cryptographic Hash Functions

md5 23d1754b51305db8e8380391aaf584a5
sha1 e29429d52c558331d018b9fdd9a1c19432f17dda
sha256 c1e9d99794bf1c4970d5e5eaba75c44c71ae0182d72be6ce40f2666d8e4ab0e9
sha512 52f79f9fd7df5388a41b3b8e86eb8a9c3d3b2469bc55d01cdcfdac6f4b8403960b6d00b42fd093e8959001926f6d81b89f97d601261314f7266f05059edc001e
ripemd-160 bce12858384da94e76f5166db63e58afc3144aac

393450243 as geometric shapes

Circle

Radius = n
Diameter 786900486
Circumference 2472120785.9238
Area 4.8632826197354E+17

Sphere

Radius = n
Volume 2.5512796380168E+26
Surface area 1.9453130478942E+18
Circumference 2472120785.9238

Square

Length = n
Perimeter 1573800972
Area 154803093716759049
Diagonal 556422669.76959

Cube

Length = n
Surface area 928818562300554294
Volume 6.0907314840011E+25
Space diagonal 681475811.12632

Equilateral Triangle

Length = n
Perimeter 1180350729
Area 6.7031705871568E+16
Altitude 340737905.56316

Triangular Pyramid

Length = n
Surface area 6.7031705871568E+16
Volume 7.1779958912059E+24
Height 185474223.25653