311968085 (number)

311968085 is an odd 9-digits composite number following 311968084 and preceding 311968086. In scientific notation, it is written as 3.11968085 × 10^8. The sum of its digits is 41. It has a total of 5 prime factors and 24 positive divisors. There are 209426880 positive integers (up to 311968085) that are relatively prime to 311968085.

Interesting facts

Basic properties

Name

Name three hundred eleven million nine hundred sixty-eight thousand eighty-five

Notation

Scientific notation 3.11968085 × 10^8
Engineering notation 3.11968085 × 10^6

Prime Factorization of 311968085

Prime Factorization 5 × 11 × 13 × 13 × 33563

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 23997545
Product of the distinct prime numbers

The prime factorization of 311968085 is 5 × 11 × 13 × 13 × 33563. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 1, 14, 23, 871, 765, 9231, 362, 59696, 53401, 898245, 836908, 9626852, 2581609, 95470403, 85009553, 327946307, 662641964, 1013425932, 3254183454

Basic calculations (n = 311968085)

Multiplication

n×y
n×2 623936170
n×3 935904255
n×4 1247872340
n×5 1559840425

Division

n÷y
n÷2 155984042.5
n÷3 103989361.66667
n÷3 77992021.25
n÷5 62393617

Exponentiation

ny
n2 97324086058567225
n3 3.0362008752066E+25
n4 9.4719777271354E+33
n5 2.9549547526971E+42

Nth Root

y√n
2√n 17662.618294013
3√n 678.21916163621
4√n 132.9007836471
5√n 49.982967119191

Divisors of 311968085

1, 5, 11, 13, 55, 65, 143, 169, 715, 845, 1859, 9295, 33563, 167815, 369193, 436319, 1845965, 2181595, 4799509, 5672147, 23997545, 28360735, 62393617, 311968085

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -311968084
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 311968085 can be divided by 24 positive divisors. The sum of these divisors (counting 311968085) is 1, the average is 0.041666666666667.

Base conversion 311968085

Base System Value
2 Binary 10010100110000100000101010101
3 Ternary 210202000121202112
4 Quaternary 102212010011111
5 Quinary 1114330434320
6 Senary 50542320405
8 Octal 2246040525
10 Decimal 311968085
12 Duodecimal 88589105
16 Hexadecimal 12984155
20 Vigesimal 4h9g045
36 Base36 55qk45

Cryptographic Hash Functions

md5 79cc3e16fd9d03d31c3321d052af5b5b
sha1 6691a7bd47277ff129d8a82278ced0d9f959a6a3
sha256 949f264865e2818a3030b6106eb9b292b54a059bcf1885ca920e87dc034721c1
sha512 52193884d0afd39e36c31b224f3aa9a8fd03567d465f89dffe7358c6dbdddade6797eb3032a1179a034869cdc9ea87769cea3496ceec08d4e115f64c8f4b14ab
ripemd-160 4018c6ff43775eb1e2ab4e9ad6bcd2e933d86cd4

311968085 as geometric shapes

Circle

Radius = n
Diameter 623936170
Circumference 1960153287.981
Area 3.0575263377894E+17

Sphere

Radius = n
Volume 1.2718008485829E+26
Surface area 1.2230105351157E+18
Circumference 1960153287.981

Square

Length = n
Perimeter 1247872340
Area 97324086058567225
Diagonal 441189496.83456

Cube

Length = n
Surface area 583944516351403350
Volume 3.0362008752066E+25
Space diagonal 540344573.55997

Equilateral Triangle

Length = n
Perimeter 935904255
Area 4.2142565463411E+16
Altitude 270172286.77998

Triangular Pyramid

Length = n
Surface area 4.2142565463411E+16
Volume 3.5781970465052E+24
Height 147063165.61152