393495384 (number)

393495384 is an even 9-digits composite number following 393495383 and preceding 393495385. In scientific notation, it is written as 3.93495384 × 10^8. The sum of its digits is 48. It has a total of 6 prime factors and 32 positive divisors. There are 129014400 positive integers (up to 393495384) that are relatively prime to 393495384.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.93495384 × 10^8
Engineering notation 3.93495384 × 10^6

Prime Factorization of 393495384

Prime Factorization 2 × 2 × 2 × 3 × 61 × 268781

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 98373846
Product of the distinct prime numbers

The prime factorization of 393495384 is 2 × 2 × 2 × 3 × 61 × 268781. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 393495384)

Multiplication

n×y
n×2 786990768
n×3 1180486152
n×4 1573981536
n×5 1967476920

Division

n÷y
n÷2 196747692
n÷3 131165128
n÷3 98373846
n÷5 78699076.8

Exponentiation

ny
n2 154838617229307456
n3 6.0928281144675E+25
n4 2.3974997385484E+34
n5 9.4340508026E+42

Nth Root

y√n
2√n 19836.718075327
3√n 732.79058481417
4√n 140.84288436171
5√n 52.358588287893

Divisors of 393495384

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -393495383
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 393495384 can be divided by 32 positive divisors. The sum of these divisors (counting 393495384) is 1, the average is 0.03125.

Base conversion 393495384

Base System Value
2 Binary 10111011101000100001101011000
3 Ternary 1000102102122012010
4 Quaternary 113131010031120
5 Quinary 1301213323014
6 Senary 103013545520
8 Octal 2735041530
10 Decimal 393495384
12 Duodecimal ab9452a0
16 Hexadecimal 17744358
20 Vigesimal 62j6i94
36 Base36 6i9yzc

Cryptographic Hash Functions

md5 ece77a94cdc6f75f577fa2cbf6a7765e
sha1 bf6d5cce17340c6e603225843ea6b15bb6e6380d
sha256 bf9b138991800c4801f15c8c3549a3b93c990c41e2a7096ec8530695503acc2b
sha512 1a74d0b1b7b687984d3bc0fc9698b0324db7749d37f0e384e9ad0d4eeadbf179dd5435c5e68c5132a1a197d7aa3dd5a6a416690a2faee4c28848a8dc4b3eae58
ripemd-160 6d6ec1d9b683f4841ba5f9b3a096f96f971642c0

393495384 as geometric shapes

Circle

Radius = n
Diameter 786990768
Circumference 2472404415.1918
Area 4.8643986237959E+17

Sphere

Radius = n
Volume 2.5521578725329E+26
Surface area 1.9457594495184E+18
Circumference 2472404415.1918

Square

Length = n
Perimeter 1573981536
Area 154838617229307456
Diagonal 556486508.78401

Cube

Length = n
Surface area 929031703375844736
Volume 6.0928281144675E+25
Space diagonal 681553997.63183

Equilateral Triangle

Length = n
Perimeter 1180486152
Area 6.7047088003718E+16
Altitude 340776998.81591

Triangular Pyramid

Length = n
Surface area 6.7047088003718E+16
Volume 7.1804667939067E+24
Height 185495502.928