393130812 (number)

393130812 is an even 9-digits composite number following 393130811 and preceding 393130813. In scientific notation, it is written as 3.93130812 × 10^8. The sum of its digits is 30. It has a total of 6 prime factors and 48 positive divisors. There are 124120128 positive integers (up to 393130812) that are relatively prime to 393130812.

Interesting facts

Basic properties

Name

Name three hundred ninety-three million one hundred thirty thousand eight hundred twelve

Notation

Scientific notation 3.93130812 × 10^8
Engineering notation 3.93130812 × 10^6

Prime Factorization of 393130812

Prime Factorization 2 × 2 × 3 × 23 × 103 × 13829

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 196565406
Product of the distinct prime numbers

The prime factorization of 393130812 is 2 × 2 × 3 × 23 × 103 × 13829. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 393130812)

Multiplication

n×y
n×2 786261624
n×3 1179392436
n×4 1572523248
n×5 1965654060

Division

n÷y
n÷2 196565406
n÷3 131043604
n÷3 98282703
n÷5 78626162.4

Exponentiation

ny
n2 154551835343779344
n3 6.075908852479E+25
n4 2.3886269808131E+34
n5 9.3904286453215E+42

Nth Root

y√n
2√n 19827.526623359
3√n 732.56420564221
4√n 140.81025042006
5√n 52.34888268314

Divisors of 393130812

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -393130811
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 393130812 can be divided by 48 positive divisors. The sum of these divisors (counting 393130812) is 1, the average is 0.020833333333333.

Base conversion 393130812

Base System Value
2 Binary 10111011011101011001100111100
3 Ternary 1000101202010002110
4 Quaternary 113123223030330
5 Quinary 1301120141222
6 Senary 103002054020
8 Octal 2733531474
10 Decimal 393130812
12 Duodecimal ab7aa310
16 Hexadecimal 176eb33c
20 Vigesimal 62h170c
36 Base36 6i25oc

Cryptographic Hash Functions

md5 86366c7275a06c46511ef4728733fa63
sha1 e85bb99aaa6efa4d931259fe372ef516591c7463
sha256 071a6353a4946cb471662fcd4f5ebafe4e256b96df6d36a64bd3ee5f10a58212
sha512 8efdf5879f1dd3f7582ff4c3d6e5f8a5665a8373b7e8811779f9366779b8284bfb41e25c1ddec5b4855ec17608586e479af1aebea96ef7aa16f4e17314f62f6d
ripemd-160 efb676962209328889f276ad7402e6ad982094e2

393130812 as geometric shapes

Circle

Radius = n
Diameter 786261624
Circumference 2470113741.758
Area 4.8553891051484E+17

Sphere

Radius = n
Volume 2.5450707486439E+26
Surface area 1.9421556420593E+18
Circumference 2470113741.758

Square

Length = n
Perimeter 1572523248
Area 154551835343779344
Diagonal 555970926.11715

Cube

Length = n
Surface area 927311012062676064
Volume 6.075908852479E+25
Space diagonal 680922540.40481

Equilateral Triangle

Length = n
Perimeter 1179392436
Area 6.6922907804611E+16
Altitude 340461270.2024

Triangular Pyramid

Length = n
Surface area 6.6922907804611E+16
Volume 7.1605272524322E+24
Height 185323642.03905