289904266 (number)

289904266 is an even 9-digits composite number following 289904265 and preceding 289904267. In scientific notation, it is written as 2.89904266 × 10^8. The sum of its digits is 46. It has a total of 3 prime factors and 8 positive divisors. There are 144726060 positive integers (up to 289904266) that are relatively prime to 289904266.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.89904266 × 10^8
Engineering notation 2.89904266 × 10^6

Prime Factorization of 289904266

Prime Factorization 2 × 643 × 225431

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 289904266
Product of the distinct prime numbers

The prime factorization of 289904266 is 2 × 643 × 225431. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 4, 42, 90, 100, 955, 2567, 5984, 38276, 94534, 252021, 805353, 9465800, 1407713, 53138560, 86379442, 271757264, 652020074, 1646622225, 574893244

Basic calculations (n = 289904266)

Multiplication

n×y
n×2 579808532
n×3 869712798
n×4 1159617064
n×5 1449521330

Division

n÷y
n÷2 144952133
n÷3 96634755.333333
n÷3 72476066.5
n÷5 57980853.2

Exponentiation

ny
n2 84044483444998756
n3 2.4364854284472E+25
n4 7.0634751975367E+33
n5 2.0477315925511E+42

Nth Root

y√n
2√n 17026.575286886
3√n 661.83775075314
4√n 130.48591987983
5√n 49.255067801175

Divisors of 289904266

1, 2, 643, 1286, 225431, 450862, 144952133, 289904266

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 -289904265
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 289904266 can be divided by 8 positive divisors. The sum of these divisors (counting 289904266) is 1, the average is 0.125.

Base conversion 289904266

Base System Value
2 Binary 10001010001111001011010001010
3 Ternary 202012111122220001
4 Quaternary 101101321122022
5 Quinary 1043203414031
6 Senary 44433353214
8 Octal 2121713212
10 Decimal 289904266
12 Duodecimal 8110880a
16 Hexadecimal 1147968a
20 Vigesimal 4abi0d6
36 Base36 4slnka

Cryptographic Hash Functions

md5 8c7afdce72a9099e3c55d1c569c2984f
sha1 b9e29e859b53539e187216fa88007a090554c518
sha256 7bad7b6c0c0f0079b9b658c9902970d4fc8566b470495710c1ca27bf4af666d1
sha512 7594468cfa37ef0ad01905533497628efdf02412157e851b4068f2e9c5a39105c6e5fa53a3b4cf9e72999b1a58bf3957b70d8cb0318a42f0598fe35cf2bd171e
ripemd-160 d8161321a2eb6cf14fc464ea4e2b2afa0917fe3a

289904266 as geometric shapes

Circle

Radius = n
Diameter 579808532
Circumference 1821522224.6199
Area 2.6403353176556E+17

Sphere

Radius = n
Volume 1.0205926296784E+26
Surface area 1.0561341270622E+18
Circumference 1821522224.6199

Square

Length = n
Perimeter 1159617064
Area 84044483444998756
Diagonal 409986544.76702

Cube

Length = n
Surface area 504266900669992536
Volume 2.4364854284472E+25
Space diagonal 502128918.04296

Equilateral Triangle

Length = n
Perimeter 869712798
Area 3.6392328855655E+16
Altitude 251064459.02148

Triangular Pyramid

Length = n
Surface area 3.6392328855655E+16
Volume 2.8714256145287E+24
Height 136662181.58901