393485481 (number)

393485481 is an odd 9-digits composite number following 393485480 and preceding 393485482. In scientific notation, it is written as 3.93485481 × 10^8. The sum of its digits is 45. It has a total of 2 prime factors and 4 positive divisors. There are 262323648 positive integers (up to 393485481) that are relatively prime to 393485481.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.93485481 × 10^8
Engineering notation 3.93485481 × 10^6

Prime Factorization of 393485481

Prime Factorization 9 × 43720609

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 393485481
Product of the distinct prime numbers

The prime factorization of 393485481 is 9 × 43720609. Since it has a total of 2 prime factors.

Most popular turbo-numbers

3, 9, 35, 56, 441, 941, 9341, 2375, 28227, 21271, 333658, 174922, 23499, 2445401, 87173477, 11759598, 304664161, 248735532, 214711107, 3978777669

Basic calculations (n = 393485481)

Multiplication

n×y
n×2 786970962
n×3 1180456443
n×4 1573941924
n×5 1967427405

Division

n÷y
n÷2 196742740.5
n÷3 131161827
n÷3 98371370.25
n÷5 78697096.2

Exponentiation

ny
n2 154830823757801361
n3 6.0923681159965E+25
n4 2.3972583985519E+34
n5 9.432863740355E+42

Nth Root

y√n
2√n 19836.468460893
3√n 732.78443744342
4√n 140.84199821393
5√n 52.358324746138

Divisors of 393485481

1, 9, 43720609, 393485481

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 -393485480
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 393485481 can be divided by 4 positive divisors. The sum of these divisors (counting 393485481) is 1, the average is 0.25.

Base conversion 393485481

Base System Value
2 Binary 10111011101000001110010101001
3 Ternary 1000102102010121100
4 Quaternary 113131001302221
5 Quinary 1301213013411
6 Senary 103013432013
8 Octal 2735016251
10 Decimal 393485481
12 Duodecimal ab93b609
16 Hexadecimal 17741ca9
20 Vigesimal 62j5de1
36 Base36 6i9rc9

Cryptographic Hash Functions

md5 b041f2908389b009b8717a17e688ddac
sha1 de5634e44033b505d1c2c81abe516e0999e9cbd7
sha256 dca16c83b0f461fb83b164a82c3ab662f56e8e2c14a88a89c97063bcc8fd3887
sha512 ff15b007cfd40a352b8bcf164630ec9df44f27c5332e80632d58e1b487326b6f03a0781d421f4ad6222e5e05c5554a5e56cd1134a01aaeb93b9910c884f46ff1
ripemd-160 f6b422aaf2db02a1c4ff43762eec96b1e4454437

393485481 as geometric shapes

Circle

Radius = n
Diameter 786970962
Circumference 2472342192.8077
Area 4.8641537846676E+17

Sphere

Radius = n
Volume 2.5519651888239E+26
Surface area 1.9456615138671E+18
Circumference 2472342192.8077

Square

Length = n
Perimeter 1573941924
Area 154830823757801361
Diagonal 556472503.8271

Cube

Length = n
Surface area 928984942546808166
Volume 6.0923681159965E+25
Space diagonal 681536845.13268

Equilateral Triangle

Length = n
Perimeter 1180456443
Area 6.7043713331564E+16
Altitude 340768422.56634

Triangular Pyramid

Length = n
Surface area 6.7043713331564E+16
Volume 7.1799246805097E+24
Height 185490834.60903