289399305 (number)

289399305 is an odd 9-digits composite number following 289399304 and preceding 289399306. In scientific notation, it is written as 2.89399305 × 10^8. The sum of its digits is 48. It has a total of 4 prime factors and 16 positive divisors. There are 141373440 positive integers (up to 289399305) that are relatively prime to 289399305.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.89399305 × 10^8
Engineering notation 2.89399305 × 10^6

Prime Factorization of 289399305

Prime Factorization 15 × 13 × 131 × 11329

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 289399305
Product of the distinct prime numbers

The prime factorization of 289399305 is 15 × 13 × 131 × 11329. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 7, 96, 28, 47, 896, 3393, 7464, 70341, 88323, 471200, 636914, 2681682, 9937536, 69253998, 62366589, 54927679, 929778784, 5785806072, 2120218683

Basic calculations (n = 289399305)

Multiplication

n×y
n×2 578798610
n×3 868197915
n×4 1157597220
n×5 1446996525

Division

n÷y
n÷2 144699652.5
n÷3 96466435
n÷3 72349826.25
n÷5 57879861

Exponentiation

ny
n2 83751957734483025
n3 2.4237758360749E+25
n4 7.0143904243586E+33
n5 2.029959713808E+42

Nth Root

y√n
2√n 17011.740210807
3√n 661.45326005547
4√n 130.42906198699
5√n 49.237897142938

Divisors of 289399305

1, 13, 15, 131, 195, 1703, 1965, 11329, 25545, 147277, 169935, 1484099, 2209155, 19293287, 22261485, 289399305

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 -289399304
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 289399305 can be divided by 16 positive divisors. The sum of these divisors (counting 289399305) is 1, the average is 0.0625.

Base conversion 289399305

Base System Value
2 Binary 10001001111111110001000001001
3 Ternary 202011120000012210
4 Quaternary 101033332020021
5 Quinary 1043041234210
6 Senary 44414455333
8 Octal 2117761011
10 Decimal 289399305
12 Duodecimal 80b04549
16 Hexadecimal 113fe209
20 Vigesimal 4a8ei55
36 Base36 4satxl

Cryptographic Hash Functions

md5 732354bfe6b8e80597f352e9b826f087
sha1 3dcb0e0cc43aee8067d30c913ecf1bb79694d342
sha256 610286e0a3792214c066a4e49d4105abc38b5b3390b55d4ef6eda5bf79d457d8
sha512 571a49f075bc93617e75c2d45f0270f6211fd8a9640d5a3d6a16d08fdeea4487002c23785c3b6e86e737c9e4882351b15fe9c8281b87d32c1c642970629e4db8
ripemd-160 15614eb2eb32b531682974d8fe0572633c504344

289399305 as geometric shapes

Circle

Radius = n
Diameter 578798610
Circumference 1818349461.084
Area 2.6311453514241E+17

Sphere

Radius = n
Volume 1.0152688480748E+26
Surface area 1.0524581405697E+18
Circumference 1818349461.084

Square

Length = n
Perimeter 1157597220
Area 83751957734483025
Diagonal 409272422.07235

Cube

Length = n
Surface area 502511746406898150
Volume 2.4237758360749E+25
Space diagonal 501254299.93512

Equilateral Triangle

Length = n
Perimeter 868197915
Area 3.6265661507371E+16
Altitude 250627149.96756

Triangular Pyramid

Length = n
Surface area 3.6265661507371E+16
Volume 2.8564472162744E+24
Height 136424140.69078