311930244 (number)

311930244 is an even 9-digits composite number following 311930243 and preceding 311930245. In scientific notation, it is written as 3.11930244 × 10^8. The sum of its digits is 27. It has a total of 4 prime factors and 12 positive divisors. There are 103976712 positive integers (up to 311930244) that are relatively prime to 311930244.

Interesting facts

Basic properties

Name

Name three hundred eleven million nine hundred thirty thousand two hundred forty-four

Notation

Scientific notation 3.11930244 × 10^8
Engineering notation 3.11930244 × 10^6

Prime Factorization of 311930244

Prime Factorization 2 × 2 × 27 × 2888243

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 155965122
Product of the distinct prime numbers

The prime factorization of 311930244 is 2 × 2 × 27 × 2888243. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 10, 80, 61, 90, 112, 2577, 1784, 84263, 58466, 44695, 125718, 4328731, 8157003, 78725554, 72208095, 701733517, 628779792, 1531212277, 1398020881

Basic calculations (n = 311930244)

Multiplication

n×y
n×2 623860488
n×3 935790732
n×4 1247720976
n×5 1559651220

Division

n÷y
n÷2 155965122
n÷3 103976748
n÷3 77982561
n÷5 62386048.8

Exponentiation

ny
n2 97300477121899536
n3 3.0350961569951E+25
n4 9.4673828481493E+33
n5 2.9531630418646E+42

Nth Root

y√n
2√n 17661.547044356
3√n 678.19173839403
4√n 132.89675332511
5√n 49.981754496923

Divisors of 311930244

1, 2, 4, 27, 54, 108, 2888243, 5776486, 11552972, 77982561, 155965122, 311930244

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -311930243
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 311930244 can be divided by 12 positive divisors. The sum of these divisors (counting 311930244) is 1, the average is 0.083333333333333.

Base conversion 311930244

Base System Value
2 Binary 10010100101111010110110000100
3 Ternary 210201221200212000
4 Quaternary 102211322312010
5 Quinary 1114323231434
6 Senary 50541425300
8 Octal 2245726604
10 Decimal 311930244
12 Duodecimal 8856b230
16 Hexadecimal 1297ad84
20 Vigesimal 4h9b5c4
36 Base36 55pqx0

Cryptographic Hash Functions

md5 1f34382afe4d233e8497f26e24c27146
sha1 fe5154666fdd2bfd5e50f86f363840a595e4f452
sha256 e965e6f805143e07ce138092182b8356e9cca6e372b70d33e55422d6ed43338f
sha512 0dec9a3259c079fb224d11040532946315689c731cc25709794bb51cc8ea175a6c9da2c3daf300f589938898acafef9e4963f8f942e3ffce5b965a10ee537aa8
ripemd-160 2843f234a2c4758abbfa5d168b019ccdfb755042

311930244 as geometric shapes

Circle

Radius = n
Diameter 623860488
Circumference 1959915525.9657
Area 3.0567846411694E+17

Sphere

Radius = n
Volume 1.2713381053006E+26
Surface area 1.2227138564678E+18
Circumference 1959915525.9657

Square

Length = n
Perimeter 1247720976
Area 97300477121899536
Diagonal 441135981.57915

Cube

Length = n
Surface area 583802862731397216
Volume 3.0350961569951E+25
Space diagonal 540279031.02536

Equilateral Triangle

Length = n
Perimeter 935790732
Area 4.2132342493956E+16
Altitude 270139515.51268

Triangular Pyramid

Length = n
Surface area 4.2132342493956E+16
Volume 3.5768951236074E+24
Height 147045327.19305