289327881 (number)

289327881 is an odd 9-digits composite number following 289327880 and preceding 289327882. In scientific notation, it is written as 2.89327881 × 10^8. The sum of its digits is 48. It has a total of 3 prime factors and 8 positive divisors. There are 192845360 positive integers (up to 289327881) that are relatively prime to 289327881.

Interesting facts

Basic properties

Name

Name two hundred eighty-nine million three hundred twenty-seven thousand eight hundred eighty-one

Notation

Scientific notation 2.89327881 × 10^8
Engineering notation 2.89327881 × 10^6

Prime Factorization of 289327881

Prime Factorization 3 × 11717 × 8231

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 289327881
Product of the distinct prime numbers

The prime factorization of 289327881 is 3 × 11717 × 8231. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 3, 11, 24, 194, 816, 9333, 6478, 19367, 60616, 121066, 135544, 2045875, 7709823, 70924653, 43972139, 595962837, 115818676, 3570079523, 8252004172

Basic calculations (n = 289327881)

Multiplication

n×y
n×2 578655762
n×3 867983643
n×4 1157311524
n×5 1446639405

Division

n÷y
n÷2 144663940.5
n÷3 96442627
n÷3 72331970.25
n÷5 57865576.2

Exponentiation

ny
n2 83710622723950161
n3 2.4219817089911E+25
n4 7.0074683568315E+33
n5 2.0274559708566E+42

Nth Root

y√n
2√n 17009.640825132
3√n 661.39883983174
4√n 130.42101374062
5√n 49.235466511812

Divisors of 289327881

1, 3, 8231, 11717, 24693, 35151, 96442627, 289327881

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 -289327880
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 289327881 can be divided by 8 positive divisors. The sum of these divisors (counting 289327881) is 1, the average is 0.125.

Base conversion 289327881

Base System Value
2 Binary 10001001111101100101100001001
3 Ternary 202011102101020110
4 Quaternary 101033230230021
5 Quinary 1043031443011
6 Senary 44413144533
8 Octal 2117545411
10 Decimal 289327881
12 Duodecimal 80a8b149
16 Hexadecimal 113ecb09
20 Vigesimal 4a85je1
36 Base36 4s9atl

Cryptographic Hash Functions

md5 64b0c7fd75589988f59ce9072d289782
sha1 b7206ea4f1bfab13d517972af2ca4f05a1262852
sha256 75261e53c177557f188148c539955855e1bfdbe50993505ae1c7580e4ac668f3
sha512 3c57e19013aa6c5168d3c75a872cc78e8744eca75f406e579cbceff5e737de986a30a61a06cfe1a37f7ad64054b26db3ec1826596df1299d6d4129d3df56f237
ripemd-160 32c3f54413a4c2f2fb2e33aad7b36321ec23e7a3

289327881 as geometric shapes

Circle

Radius = n
Diameter 578655762
Circumference 1817900690.8566
Area 2.6298467737699E+17

Sphere

Radius = n
Volume 1.0145173258794E+26
Surface area 1.051938709508E+18
Circumference 1817900690.8566

Square

Length = n
Perimeter 1157311524
Area 83710622723950161
Diagonal 409171413.28287

Cube

Length = n
Surface area 502263736343700966
Volume 2.4219817089911E+25
Space diagonal 501130589.93824

Equilateral Triangle

Length = n
Perimeter 867983643
Area 3.6247762922778E+16
Altitude 250565294.96912

Triangular Pyramid

Length = n
Surface area 3.6247762922778E+16
Volume 2.854332817229E+24
Height 136390471.09429