288889668 (number)

288889668 is an even 9-digits composite number following 288889667 and preceding 288889669. In scientific notation, it is written as 2.88889668 × 10^8. The sum of its digits is 63. It has a total of 6 prime factors and 36 positive divisors. There are 95302656 positive integers (up to 288889668) that are relatively prime to 288889668.

Interesting facts

Basic properties

Name

Name two hundred eighty-eight million eight hundred eighty-nine thousand six hundred sixty-eight

Notation

Scientific notation 2.88889668 × 10^8
Engineering notation 2.88889668 × 10^6

Prime Factorization of 288889668

Prime Factorization 2 × 2 × 3 × 3 × 97 × 82729

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 48148278
Product of the distinct prime numbers

The prime factorization of 288889668 is 2 × 2 × 3 × 3 × 97 × 82729. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 288889668)

Multiplication

n×y
n×2 577779336
n×3 866669004
n×4 1155558672
n×5 1444448340

Division

n÷y
n÷2 144444834
n÷3 96296556
n÷3 72222417
n÷5 57777933.6

Exponentiation

ny
n2 83457240277150224
n3 2.4109934435862E+25
n4 6.965110954678E+33
n5 2.0121485912801E+42

Nth Root

y√n
2√n 16996.754631399
3√n 661.06475517279
4√n 130.37160208956
5√n 49.22054316285

Divisors of 288889668

36 divisors

τ Total Divisors 36
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -288889667
Sum of the proper positive divisors of n
A Arithmetic Mean 0.027777777777778
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 36
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 288889668 can be divided by 36 positive divisors. The sum of these divisors (counting 288889668) is 1, the average is 0.027777777777778.

Base conversion 288889668

Base System Value
2 Binary 10001001110000001101101000100
3 Ternary 202010121010010100
4 Quaternary 101032001231010
5 Quinary 1042423432133
6 Senary 44355524100
8 Octal 2116015504
10 Decimal 288889668
12 Duodecimal 808b9630
16 Hexadecimal 11381b44
20 Vigesimal 4a5b438
36 Base36 4rzwp0

Cryptographic Hash Functions

md5 b2371b5a54c325d86b2b0f44ba6b3353
sha1 65b99c9a044fe9e93c7f3a2d1e04b9c7b8628581
sha256 4f62ae205ae9e3ed13c08ae5d064541c54c6fe9f8c8269198c32995b0b291176
sha512 7bfb99182fc6e5a064f631cec1ddedb2e046bb2291a098cb9ced0b6c029ca8de5cb2a71db83797869e86a70ed49783d35cbc2d8d9c1bff82d663fa2f2ccc3fd0
ripemd-160 1277c904e1c943f5cc8c32553b8fe49b4cb06743

288889668 as geometric shapes

Circle

Radius = n
Diameter 577779336
Circumference 1815147317.3736
Area 2.6218865294357E+17

Sphere

Radius = n
Volume 1.0099145720298E+26
Surface area 1.0487546117743E+18
Circumference 1815147317.3736

Square

Length = n
Perimeter 1155558672
Area 83457240277150224
Diagonal 408551686.51506

Cube

Length = n
Surface area 500743441662901344
Volume 2.4109934435862E+25
Space diagonal 500371582.7577

Equilateral Triangle

Length = n
Perimeter 866669004
Area 3.6138045104877E+16
Altitude 250185791.37885

Triangular Pyramid

Length = n
Surface area 3.6138045104877E+16
Volume 2.8413830222602E+24
Height 136183895.50502