390331311 (number)

390331311 is an odd 9-digits composite number following 390331310 and preceding 390331312. In scientific notation, it is written as 3.90331311 × 10^8. The sum of its digits is 24. It has a total of 3 prime factors and 8 positive divisors. There are 260164632 positive integers (up to 390331311) that are relatively prime to 390331311.

Interesting facts

Basic properties

Name

Name three hundred ninety million three hundred thirty-one thousand three hundred eleven

Notation

Scientific notation 3.90331311 × 10^8
Engineering notation 3.90331311 × 10^6

Prime Factorization of 390331311

Prime Factorization 3 × 5839 × 22283

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 390331311
Product of the distinct prime numbers

The prime factorization of 390331311 is 3 × 5839 × 22283. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 390331311)

Multiplication

n×y
n×2 780662622
n×3 1170993933
n×4 1561325244
n×5 1951656555

Division

n÷y
n÷2 195165655.5
n÷3 130110437
n÷3 97582827.75
n÷5 78066262.2

Exponentiation

ny
n2 152358532346978721
n3 5.9470305673032E+25
n4 2.3213122378925E+34
n5 9.0608084905694E+42

Nth Root

y√n
2√n 19756.804169703
3√n 730.82118822762
4√n 140.55889929031
5√n 52.274113687661

Divisors of 390331311

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 -390331310
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 390331311 can be divided by 8 positive divisors. The sum of these divisors (counting 390331311) is 1, the average is 0.125.

Base conversion 390331311

Base System Value
2 Binary 10111010000111111101110101111
3 Ternary 1000012110212220020
4 Quaternary 113100333232233
5 Quinary 1244411100221
6 Senary 102422053223
8 Octal 2720775657
10 Decimal 390331311
12 Duodecimal aa87a213
16 Hexadecimal 1743fbaf
20 Vigesimal 61jb85b
36 Base36 6ge5kf

Cryptographic Hash Functions

md5 72b5e82c2f4833ca212396663de7af2a
sha1 09645c94a9e6972e9cb013b241ec2d8445c10dce
sha256 d9a8200253b58c8f2f369a10b1b4ed0bbcef222d2ddffb106dcbd6f9867bfca3
sha512 88a18d05410550dd169c87178c528272bab1570f63e8ba2afc01c6d9da69becb1ceb5c61a9007a37499c7aa17567c7946759f7ca240eb8ebba98ad06a0dd4873
ripemd-160 d71450f6497d60b38585b51cdfae6df2edcbc450

390331311 as geometric shapes

Circle

Radius = n
Diameter 780662622
Circumference 2452523958.2073
Area 4.7864844593299E+17

Sphere

Radius = n
Volume 2.4910863387885E+26
Surface area 1.914593783732E+18
Circumference 2452523958.2073

Square

Length = n
Perimeter 1561325244
Area 152358532346978721
Diagonal 552011833.83507

Cube

Length = n
Surface area 914151194081872326
Volume 5.9470305673032E+25
Space diagonal 676073662.43697

Equilateral Triangle

Length = n
Perimeter 1170993933
Area 6.5973179747898E+16
Altitude 338036831.21848

Triangular Pyramid

Length = n
Surface area 6.5973179747898E+16
Volume 7.008642736773E+24
Height 184003944.61169