393485398 (number)

393485398 is an even 9-digits composite number following 393485397 and preceding 393485399. In scientific notation, it is written as 3.93485398 × 10^8. The sum of its digits is 52. It has a total of 4 prime factors and 12 positive divisors. There are 189957656 positive integers (up to 393485398) that are relatively prime to 393485398.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.93485398 × 10^8
Engineering notation 3.93485398 × 10^6

Prime Factorization of 393485398

Prime Factorization 2 × 29 × 29 × 233939

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 13568462
Product of the distinct prime numbers

The prime factorization of 393485398 is 2 × 29 × 29 × 233939. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 1, 49, 96, 854, 568, 6934, 6120, 66163, 65935, 664863, 31144, 4068812, 1359471, 14801723, 95453625, 657376895, 922178453, 2851927957, 7973130057

Basic calculations (n = 393485398)

Multiplication

n×y
n×2 786970796
n×3 1180456194
n×4 1573941592
n×5 1967426990

Division

n÷y
n÷2 196742699
n÷3 131161799.33333
n÷3 98371349.5
n÷5 78697079.6

Exponentiation

ny
n2 154830758439218404
n3 6.0923642607098E+25
n4 2.3972563758864E+34
n5 9.4328537917368E+42

Nth Root

y√n
2√n 19836.466368787
3√n 732.78438592003
4√n 140.84199078679
5√n 52.358322537294

Divisors of 393485398

1, 2, 29, 58, 841, 1682, 233939, 467878, 6784231, 13568462, 196742699, 393485398

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 -393485397
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 393485398 can be divided by 12 positive divisors. The sum of these divisors (counting 393485398) is 1, the average is 0.083333333333333.

Base conversion 393485398

Base System Value
2 Binary 10111011101000001110001010110
3 Ternary 1000102102010111021
4 Quaternary 113131001301112
5 Quinary 1301213013043
6 Senary 103013431354
8 Octal 2735016126
10 Decimal 393485398
12 Duodecimal ab93b55a
16 Hexadecimal 17741c56
20 Vigesimal 62j5d9i
36 Base36 6i9r9y

Cryptographic Hash Functions

md5 fc8d3407eb3f4bf373ca48b4fb7ce815
sha1 1f76bbf83fa09f21144df79acf0df0a54f5875c5
sha256 eef94736ab8cc0d9bde852c9739bad81165a02db69c9bd866ccd24a727695936
sha512 9c71ff53cd35ac0107e5fe58159df033068dedc8147e5c18a46a364608095b6e73457509c5eeb1b838bc714b03996c07bebf1a6b731b449acb0c869491a324cc
ripemd-160 f856618162fe6dac17af371686686945512cd33d

393485398 as geometric shapes

Circle

Radius = n
Diameter 786970796
Circumference 2472341671.3033
Area 4.8641517326238E+17

Sphere

Radius = n
Volume 2.5519635739252E+26
Surface area 1.9456606930495E+18
Circumference 2472341671.3033

Square

Length = n
Perimeter 1573941592
Area 154830758439218404
Diagonal 556472386.44738

Cube

Length = n
Surface area 928984550635310424
Volume 6.0923642607098E+25
Space diagonal 681536701.37246

Equilateral Triangle

Length = n
Perimeter 1180456194
Area 6.7043685047787E+16
Altitude 340768350.68623

Triangular Pyramid

Length = n
Surface area 6.7043685047787E+16
Volume 7.1799201370107E+24
Height 185490795.48246