393456448 (number)

393456448 is an even 9-digits composite number following 393456447 and preceding 393456449. In scientific notation, it is written as 3.93456448 × 10^8. The sum of its digits is 46. It has a total of 9 prime factors and 56 positive divisors. There are 153292800 positive integers (up to 393456448) that are relatively prime to 393456448.

Interesting facts

Basic properties

Name

Name three hundred ninety-three million four hundred fifty-six thousand four hundred forty-eight

Notation

Scientific notation 3.93456448 × 10^8
Engineering notation 3.93456448 × 10^6

Prime Factorization of 393456448

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 11 × 7 × 79841

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 12295514
Product of the distinct prime numbers

The prime factorization of 393456448 is 2 × 2 × 2 × 2 × 2 × 2 × 11 × 7 × 79841. Since it has a total of 9 prime factors.

Most popular turbo-numbers

10, 2, 25, 90, 75, 209, 1025, 9526, 2386, 89823, 612481, 780842, 2255373, 3300733, 94733938, 8228316, 692984410, 146091758, 4004007734, 9038882772

Basic calculations (n = 393456448)

Multiplication

n×y
n×2 786912896
n×3 1180369344
n×4 1573825792
n×5 1967282240

Division

n÷y
n÷2 196728224
n÷3 131152149.33333
n÷3 98364112
n÷5 78691289.6

Exponentiation

ny
n2 154807976472776704
n3 6.0910196545046E+25
n4 2.3965509579596E+34
n5 9.4293842736977E+42

Nth Root

y√n
2√n 19835.736638703
3√n 732.7664143694
4√n 140.83940016453
5√n 52.357552080217

Divisors of 393456448

1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 112, 154, 176, 224, 308, 352, 448, 616, 704, 1232, 2464, 4928, 79841, 159682, 319364, 558887, 638728, 878251, 1117774, 1277456, 1756502, 2235548, 2554912, 3513004, 4471096, 5109824, 6147757, 7026008, 8942192, 12295514, 14052016, 17884384, 24591028, 28104032, 35768768, 49182056, 56208064, 98364112, 196728224, 393456448

56 divisors

τ Total Divisors 56
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -393456447
Sum of the proper positive divisors of n
A Arithmetic Mean 0.017857142857143
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 56
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 393456448 can be divided by 56 positive divisors. The sum of these divisors (counting 393456448) is 1, the average is 0.017857142857143.

Base conversion 393456448

Base System Value
2 Binary 10111011100111010101101000000
3 Ternary 1000102100122210001
4 Quaternary 113130322231000
5 Quinary 1301211101243
6 Senary 103013045344
8 Octal 2734725500
10 Decimal 393456448
12 Duodecimal ab926854
16 Hexadecimal 1773ab40
20 Vigesimal 62j2128
36 Base36 6i94xs

Cryptographic Hash Functions

md5 fb776023df992e1b8b27cdb127d0c4b3
sha1 8c9d5fce3004071e1f72d81b1901631ca140fb93
sha256 b1a9da60b5a978ee6f872ccbcdb16b73901a1869e67b945f9d79c35574e854fd
sha512 7d84085e5c7890bfd01f2c94c37b60e4873c36d6049cbe4e79dc7bcfd6f3c678b0a80f7491591789327f1af48c77f9e8f3745c5ef752c0d08e3bb0fd40c26da8
ripemd-160 6a5af332b00108027c9950504fbf24e6a9245717

393456448 as geometric shapes

Circle

Radius = n
Diameter 786912896
Circumference 2472159773.0887
Area 4.8634360160398E+17

Sphere

Radius = n
Volume 2.551400346595E+26
Surface area 1.9453744064159E+18
Circumference 2472159773.0887

Square

Length = n
Perimeter 1573825792
Area 154807976472776704
Diagonal 556431444.96474

Cube

Length = n
Surface area 928847858836660224
Volume 6.0910196545046E+25
Space diagonal 681486558.50158

Equilateral Triangle

Length = n
Perimeter 1180369344
Area 6.7033820166944E+16
Altitude 340743279.25079

Triangular Pyramid

Length = n
Surface area 6.7033820166944E+16
Volume 7.1783355034013E+24
Height 185477148.32158