393488085 (number)

393488085 is an odd 9-digits composite number following 393488084 and preceding 393488086. In scientific notation, it is written as 3.93488085 × 10^8. The sum of its digits is 48. It has a total of 3 prime factors and 8 positive divisors. There are 209183040 positive integers (up to 393488085) that are relatively prime to 393488085.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.93488085 × 10^8
Engineering notation 3.93488085 × 10^6

Prime Factorization of 393488085

Prime Factorization 15 × 311 × 84349

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 393488085
Product of the distinct prime numbers

The prime factorization of 393488085 is 15 × 311 × 84349. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 3, 93, 47, 863, 540, 6016, 8853, 5813, 55236, 830333, 372868, 3310236, 7034870, 62899538, 99718588, 904344166, 995015538, 1741262404, 6154101500

Basic calculations (n = 393488085)

Multiplication

n×y
n×2 786976170
n×3 1180464255
n×4 1573952340
n×5 1967440425

Division

n÷y
n÷2 196744042.5
n÷3 131162695
n÷3 98372021.25
n÷5 78697617

Exponentiation

ny
n2 154832873036967225
n3 6.0924890706364E+25
n4 2.3973218572882E+34
n5 9.4331758675296E+42

Nth Root

y√n
2√n 19836.534097468
3√n 732.78605390837
4√n 140.84223122866
5√n 52.35839404512

Divisors of 393488085

1, 15, 311, 4665, 84349, 1265235, 26232539, 393488085

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -393488084
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 393488085 can be divided by 8 positive divisors. The sum of these divisors (counting 393488085) is 1, the average is 0.125.

Base conversion 393488085

Base System Value
2 Binary 10111011101000010011011010101
3 Ternary 1000102102021011210
4 Quaternary 113131002123111
5 Quinary 1301213104320
6 Senary 103013452033
8 Octal 2735023325
10 Decimal 393488085
12 Duodecimal ab941019
16 Hexadecimal 177426d5
20 Vigesimal 62j6045
36 Base36 6i9tcl

Cryptographic Hash Functions

md5 5e38159305bacb8e3576b8732322a5c9
sha1 de5e554f4174685f64a35253641d997b8234a725
sha256 e0c85291b005060a00f115b2bfd2142283539dfc0bea83f77c484233666d69bf
sha512 6e935d56f3a38e0eb3711619c9317eea9a17837294846c5a318a4bf6c58cf13a3fbf9c73697c09c48fca9184f4b9d21bcfebd835cca118f2792469f5701f4c2c
ripemd-160 002c52969153eade0fc2522e8f9be9c09e7d7ea7

393488085 as geometric shapes

Circle

Radius = n
Diameter 786976170
Circumference 2472358554.2222
Area 4.8642181646714E+17

Sphere

Radius = n
Volume 2.552015854185E+26
Surface area 1.9456872658685E+18
Circumference 2472358554.2222

Square

Length = n
Perimeter 1573952340
Area 154832873036967225
Diagonal 556476186.43922

Cube

Length = n
Surface area 928997238221803350
Volume 6.0924890706364E+25
Space diagonal 681541355.39298

Equilateral Triangle

Length = n
Perimeter 1180464255
Area 6.7044600695472E+16
Altitude 340770677.69649

Triangular Pyramid

Length = n
Surface area 6.7044600695472E+16
Volume 7.1800672269199E+24
Height 185492062.14641