289905369 (number)

289905369 is an odd 9-digits composite number following 289905368 and preceding 289905370. In scientific notation, it is written as 2.89905369 × 10^8. The sum of its digits is 51. It has a total of 4 prime factors and 16 positive divisors. There are 167908608 positive integers (up to 289905369) that are relatively prime to 289905369.

Interesting facts

Basic properties

Name

Name two hundred eighty-nine million nine hundred five thousand three hundred sixty-nine

Notation

Scientific notation 2.89905369 × 10^8
Engineering notation 2.89905369 × 10^6

Prime Factorization of 289905369

Prime Factorization 3 × 17 × 13 × 437263

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 289905369
Product of the distinct prime numbers

The prime factorization of 289905369 is 3 × 17 × 13 × 437263. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 10, 65, 60, 473, 349, 1844, 2902, 85024, 57294, 56782, 198168, 6246, 2651172, 5126691, 622136, 747842835, 315058295, 2667197047, 6199178074

Basic calculations (n = 289905369)

Multiplication

n×y
n×2 579810738
n×3 869716107
n×4 1159621476
n×5 1449526845

Division

n÷y
n÷2 144952684.5
n÷3 96635123
n÷3 72476342.25
n÷5 57981073.8

Exponentiation

ny
n2 84045122975026161
n3 2.4365132388725E+25
n4 7.0635826958873E+33
n5 2.0477705479132E+42

Nth Root

y√n
2√n 17026.607677397
3√n 661.83859011772
4√n 130.48604399474
5√n 49.255105281311

Divisors of 289905369

1, 3, 13, 17, 39, 51, 221, 663, 437263, 1311789, 5684419, 7433471, 17053257, 22300413, 96635123, 289905369

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 -289905368
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 289905369 can be divided by 16 positive divisors. The sum of these divisors (counting 289905369) is 1, the average is 0.0625.

Base conversion 289905369

Base System Value
2 Binary 10001010001111001101011011001
3 Ternary 202012111201101220
4 Quaternary 101101321223121
5 Quinary 1043203432434
6 Senary 44433402253
8 Octal 2121715331
10 Decimal 289905369
12 Duodecimal 81109389
16 Hexadecimal 11479ad9
20 Vigesimal 4abi389
36 Base36 4sloex

Cryptographic Hash Functions

md5 cce423b0e6f5009b0fd526cfc299dd84
sha1 d4e405479543766dc76ce57c06a5b49012625c62
sha256 3f3f7c84a0c7a636f56b5da39b0a9104ee09469bb5e9f13e6ae507530b2d3ce9
sha512 bfaaad9a28bb30859f00c6bef87da7adc33fa06052febad1c1ed7869652e34f9131edd75113a926d61ec71abbf464937a50f5690ba33b418748f6eb90c9c1a19
ripemd-160 68f4fee57193c2dd7aca3f273cc2b50b1bd5e555

289905369 as geometric shapes

Circle

Radius = n
Diameter 579810738
Circumference 1821529154.9733
Area 2.6403554090839E+17

Sphere

Radius = n
Volume 1.0206042788822E+26
Surface area 1.0561421636336E+18
Circumference 1821529154.9733

Square

Length = n
Perimeter 1159621476
Area 84045122975026161
Diagonal 409988104.64458

Cube

Length = n
Surface area 504270737850156966
Volume 2.4365132388725E+25
Space diagonal 502130828.495

Equilateral Triangle

Length = n
Perimeter 869716107
Area 3.639260578028E+16
Altitude 251065414.2475

Triangular Pyramid

Length = n
Surface area 3.639260578028E+16
Volume 2.8714583894293E+24
Height 136662701.54819