311930368 (number)

311930368 is an even 9-digits composite number following 311930367 and preceding 311930369. In scientific notation, it is written as 3.11930368 × 10^8. The sum of its digits is 34. It has a total of 11 prime factors and 40 positive divisors. There are 154791936 positive integers (up to 311930368) that are relatively prime to 311930368.

Interesting facts

Basic properties

Name

Name three hundred eleven million nine hundred thirty thousand three hundred sixty-eight

Notation

Scientific notation 3.11930368 × 10^8
Engineering notation 3.11930368 × 10^6

Prime Factorization of 311930368

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 137 × 4447

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 11
Total number of prime factors
rad Radical 1218478
Product of the distinct prime numbers

The prime factorization of 311930368 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 137 × 4447. Since it has a total of 11 prime factors.

Most popular turbo-numbers

Basic calculations (n = 311930368)

Multiplication

n×y
n×2 623860736
n×3 935791104
n×4 1247721472
n×5 1559651840

Division

n÷y
n÷2 155965184
n÷3 103976789.33333
n÷3 77982592
n÷5 62386073.6

Exponentiation

ny
n2 97300554480615424
n3 3.0350997765742E+25
n4 9.4673979022352E+33
n5 2.9531689116467E+42

Nth Root

y√n
2√n 17661.550554807
3√n 678.19182826002
4√n 132.89676653255
5√n 49.981758470719

Divisors of 311930368

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -311930367
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 311930368 can be divided by 40 positive divisors. The sum of these divisors (counting 311930368) is 1, the average is 0.025.

Base conversion 311930368

Base System Value
2 Binary 10010100101111010111000000000
3 Ternary 210201221201000121
4 Quaternary 102211322320000
5 Quinary 1114323232433
6 Senary 50541430024
8 Octal 2245727000
10 Decimal 311930368
12 Duodecimal 8856b314
16 Hexadecimal 1297ae00
20 Vigesimal 4h9b5i8
36 Base36 55pr0g

Cryptographic Hash Functions

md5 eca6a7105d0c030370d5ccdc3ab027f2
sha1 502e596fca6705b1e2db40716417e84d484f64ba
sha256 55b9822aa155d869125d2ca82a9182c3b47d96f9c74ff39b1b37d32da522edab
sha512 bc593b7ba1f09a8bcfc57d0cca98f2e9c1de207a4922e1e16508ff6a9c6d5462665359aa7d7902658eb182e5f82c9bc76a03e20b89e852e403d96b785d65aa8a
ripemd-160 b89ea8174898ae9d14b420196f13bbdf358eea61

311930368 as geometric shapes

Circle

Radius = n
Diameter 623860736
Circumference 1959916305.0807
Area 3.0567870714651E+17

Sphere

Radius = n
Volume 1.2713396214664E+26
Surface area 1.2227148285861E+18
Circumference 1959916305.0807

Square

Length = n
Perimeter 1247721472
Area 97300554480615424
Diagonal 441136156.94163

Cube

Length = n
Surface area 583803326883692544
Volume 3.0350997765742E+25
Space diagonal 540279245.79966

Equilateral Triangle

Length = n
Perimeter 935791104
Area 4.2132375991262E+16
Altitude 270139622.89983

Triangular Pyramid

Length = n
Surface area 4.2132375991262E+16
Volume 3.5768993893224E+24
Height 147045385.64721