1289492056 (number)

1289492056 is an even 10-digits composite number following 1289492055 and preceding 1289492057. In scientific notation, it is written as 1.289492056 × 10^9. The sum of its digits is 46. It has a total of 6 prime factors and 32 positive divisors. There are 614935552 positive integers (up to 1289492056) that are relatively prime to 1289492056.

Interesting facts

Basic properties

Name

Name one billion two hundred eighty-nine million four hundred ninety-two thousand fifty-six

Notation

Scientific notation 1.289492056 × 10^9
Engineering notation 1.289492056 × 10^9

Prime Factorization of 1289492056

Prime Factorization 2 × 2 × 2 × 23 × 353 × 19853

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 322373014
Product of the distinct prime numbers

The prime factorization of 1289492056 is 2 × 2 × 2 × 23 × 353 × 19853. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 1289492056)

Multiplication

n×y
n×2 2578984112
n×3 3868476168
n×4 5157968224
n×5 6447460280

Division

n÷y
n÷2 644746028
n÷3 429830685.33333
n÷3 322373014
n÷5 257898411.2

Exponentiation

ny
n2 1662789762487107136
n3 2.1441541895253E+27
n4 2.7648697942319E+36
n5 3.5652776355364E+45

Nth Root

y√n
2√n 35909.498130717
3√n 1088.444335793
4√n 189.49801616565
5√n 66.387105579714

Divisors of 1289492056

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1289492055
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1289492056 can be divided by 32 positive divisors. The sum of these divisors (counting 1289492056) is 1, the average is 0.03125.

Base conversion 1289492056

Base System Value
2 Binary 1001100110111000001011001011000
3 Ternary 10022212101222120001
4 Quaternary 1030313001121120
5 Quinary 10120102221211
6 Senary 331542142344
8 Octal 11467013130
10 Decimal 1289492056
12 Duodecimal 2bba219b4
16 Hexadecimal 4cdc1658
20 Vigesimal 102j6a2g
36 Base36 lbqafs

Cryptographic Hash Functions

md5 ac1119e19c1472c594a3032d11812aa9
sha1 68e70d57ec94d86a292f53e5f9be40ca5df2abb1
sha256 a7ea0fe4533129e311f04a9cec63ad9242f10089b4ee7ee77266d72fa8cf119b
sha512 bdc94075742e939abcd059e33c5d093d66ba6f2f45efe4daf2da1b020b46c5c1b2014971c060a4c9f68bd56a0154566da51765344b6fb8d73af2e8ebbbe03964
ripemd-160 8396f3beb425bd5005bb9de239e748573bef8c52

1289492056 as geometric shapes

Circle

Radius = n
Diameter 2578984112
Circumference 8102117539.984
Area 5.2238081022938E+18

Sphere

Radius = n
Volume 8.9814120666351E+27
Surface area 2.0895232409175E+19
Circumference 8102117539.984

Square

Length = n
Perimeter 5157968224
Area 1662789762487107136
Diagonal 1823617154.1676

Cube

Length = n
Surface area 9.9767385749226E+18
Volume 2.1441541895253E+27
Space diagonal 2233465756.9485

Equilateral Triangle

Length = n
Perimeter 3868476168
Area 7.2000908773326E+17
Altitude 1116732878.4742

Triangular Pyramid

Length = n
Surface area 7.2000908773326E+17
Volume 2.5269099455381E+26
Height 607872384.72252