289009 (number)

289009 is an odd 6-digits composite number following 289008 and preceding 289010. In scientific notation, it is written as 2.89009 × 10^5. The sum of its digits is 28. It has a total of 4 prime factors and 16 positive divisors. There are 224640 positive integers (up to 289009) that are relatively prime to 289009.

Interesting facts

Basic properties

Name

Name two hundred eighty-nine thousand nine

Notation

Scientific notation 2.89009 × 10^5
Engineering notation 2.89009 × 10^3

Prime Factorization of 289009

Prime Factorization 7 × 19 × 41 × 53

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 289009
Product of the distinct prime numbers

The prime factorization of 289009 is 7 × 19 × 41 × 53. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 10, 58, 88, 911, 591, 1302, 3784, 28, 77017, 160654, 808207, 3923586, 5342971, 67012671, 46304815, 26961603, 481549576, 7542373104, 1806512750

Basic calculations (n = 289009)

Multiplication

n×y
n×2 578018
n×3 867027
n×4 1156036
n×5 1445045

Division

n÷y
n÷2 144504.5
n÷3 96336.333333333
n÷3 72252.25
n÷5 57801.8

Exponentiation

ny
n2 83526202081
n3 24139824137227729
n4 6.976626434076E+21
n5 2.0163078290859E+27

Nth Root

y√n
2√n 537.59557289844
3√n 66.115576491194
4√n 23.186107325259
5√n 12.364662696331

Divisors of 289009

1, 7, 19, 41, 53, 133, 287, 371, 779, 1007, 2173, 5453, 7049, 15211, 41287, 289009

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -289008
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 289009 can be divided by 16 positive divisors. The sum of these divisors (counting 289009) is 1, the average is 0.0625.

Base conversion 289009

Base System Value
2 Binary 1000110100011110001
3 Ternary 112200110001
4 Quaternary 1012203301
5 Quinary 33222014
6 Senary 10110001
8 Octal 1064361
10 Decimal 289009
12 Duodecimal 11b301
16 Hexadecimal 468f1
20 Vigesimal 1g2a9
36 Base36 6701

Cryptographic Hash Functions

md5 b1764b701064b5e69fe7bd99f7f7faca
sha1 d2a7a946038fb157d96e0f643644da4ea615515b
sha256 4448560c65d6411d2a9d788c20e01ffea4948073627622f44893d05125193de0
sha512 a2ffecf007153e565c321ad1bd676fd3a4c66a33190b3bc03f841fb5f66cee7662d5c5fc1840a41457f262f7b6f52c2e5a1b1c11b43765a4f9a5627a735630d2
ripemd-160 a291ba68b018c2aa81f3bc8e5ba7326defebd6b9

289009 as geometric shapes

Circle

Radius = n
Diameter 578018
Circumference 1815897.1024427
Area 262405302839.93

Sphere

Radius = n
Volume 1.0111665889129E+17
Surface area 1049621211359.7
Circumference 1815897.1024427

Square

Length = n
Perimeter 1156036
Area 83526202081
Diagonal 408720.44744789

Cube

Length = n
Surface area 501157212486
Volume 24139824137227729
Space diagonal 500578.27184467

Equilateral Triangle

Length = n
Perimeter 867027
Area 36167906441.889
Altitude 250289.13592234

Triangular Pyramid

Length = n
Surface area 36167906441.889
Volume 2.8449055573474E+15
Height 136240.1491493