393485478 (number)

393485478 is an even 9-digits composite number following 393485477 and preceding 393485479. In scientific notation, it is written as 3.93485478 × 10^8. The sum of its digits is 51. It has a total of 4 prime factors and 16 positive divisors. There are 124258536 positive integers (up to 393485478) that are relatively prime to 393485478.

Interesting facts

Basic properties

Name

Name three hundred ninety-three million four hundred eighty-five thousand four hundred seventy-eight

Notation

Scientific notation 3.93485478 × 10^8
Engineering notation 3.93485478 × 10^6

Prime Factorization of 393485478

Prime Factorization 2 × 3 × 19 × 3451627

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 393485478
Product of the distinct prime numbers

The prime factorization of 393485478 is 2 × 3 × 19 × 3451627. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 2, 55, 9, 395, 333, 8522, 6285, 97731, 56215, 367975, 73410, 2772933, 5228675, 31760483, 18856100, 764302303, 254637587, 9330578834, 4131418043

Basic calculations (n = 393485478)

Multiplication

n×y
n×2 786970956
n×3 1180456434
n×4 1573941912
n×5 1967427390

Division

n÷y
n÷2 196742739
n÷3 131161826
n÷3 98371369.5
n÷5 78697095.6

Exponentiation

ny
n2 154830821396888484
n3 6.0923679766487E+25
n4 2.3972583254435E+34
n5 9.4328633807662E+42

Nth Root

y√n
2√n 19836.468385275
3√n 732.78443558113
4√n 140.84199794548
5√n 52.3583246663

Divisors of 393485478

1, 2, 3, 6, 19, 38, 57, 114, 3451627, 6903254, 10354881, 20709762, 65580913, 131161826, 196742739, 393485478

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 -393485477
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 393485478 can be divided by 16 positive divisors. The sum of these divisors (counting 393485478) is 1, the average is 0.0625.

Base conversion 393485478

Base System Value
2 Binary 10111011101000001110010100110
3 Ternary 1000102102010121020
4 Quaternary 113131001302212
5 Quinary 1301213013403
6 Senary 103013432010
8 Octal 2735016246
10 Decimal 393485478
12 Duodecimal ab93b606
16 Hexadecimal 17741ca6
20 Vigesimal 62j5ddi
36 Base36 6i9rc6

Cryptographic Hash Functions

md5 03947a45d4b7d930e6b471da2e018eb0
sha1 e5ad799876f32856b186e4d0e716a9de12d44c71
sha256 4d73c352102ac7db15dd85af55046074f5c01fa2347abb0cc68c72a10854e6dc
sha512 6e438b6ba6655204c030048553387e09f3ce09267960320d41c0d9073d57f12504727f63e35292ec88bfc332c64d9c2796b4bc81f7ab621f38b7e909ccff5a8f
ripemd-160 ee11165e172c88118fb78440d8810a05c3a87643

393485478 as geometric shapes

Circle

Radius = n
Diameter 786970956
Circumference 2472342173.9581
Area 4.8641537104974E+17

Sphere

Radius = n
Volume 2.551965130454E+26
Surface area 1.945661484199E+18
Circumference 2472342173.9581

Square

Length = n
Perimeter 1573941912
Area 154830821396888484
Diagonal 556472499.58446

Cube

Length = n
Surface area 928984928381330904
Volume 6.0923679766487E+25
Space diagonal 681536839.93653

Equilateral Triangle

Length = n
Perimeter 1180456434
Area 6.7043712309258E+16
Altitude 340768419.96826

Triangular Pyramid

Length = n
Surface area 6.7043712309258E+16
Volume 7.1799245162868E+24
Height 185490833.19482