289939243 (number)

289939243 is an odd 9-digits composite number following 289939242 and preceding 289939244. In scientific notation, it is written as 2.89939243 × 10^8. The sum of its digits is 49. It has a total of 3 prime factors and 8 positive divisors. There are 260243880 positive integers (up to 289939243) that are relatively prime to 289939243.

Interesting facts

Basic properties

Name

Name two hundred eighty-nine million nine hundred thirty-nine thousand two hundred forty-three

Notation

Scientific notation 2.89939243 × 10^8
Engineering notation 2.89939243 × 10^6

Prime Factorization of 289939243

Prime Factorization 11 × 79 × 333647

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 289939243
Product of the distinct prime numbers

The prime factorization of 289939243 is 11 × 79 × 333647. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 2, 54, 60, 191, 216, 5405, 6095, 46603, 64517, 43055, 480784, 7644317, 1056395, 46117224, 27003071, 976905137, 538369033, 6456250323, 4583114204

Basic calculations (n = 289939243)

Multiplication

n×y
n×2 579878486
n×3 869817729
n×4 1159756972
n×5 1449696215

Division

n÷y
n÷2 144969621.5
n÷3 96646414.333333
n÷3 72484810.75
n÷5 57987848.6

Exponentiation

ny
n2 84064764631413049
n3 2.4373674220205E+25
n4 7.0668846525349E+33
n5 2.0489671865243E+42

Nth Root

y√n
2√n 17027.602385539
3√n 661.86436662926
4√n 130.48985548899
5√n 49.256256270316

Divisors of 289939243

1, 11, 79, 869, 333647, 3670117, 26358113, 289939243

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 -289939242
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 289939243 can be divided by 8 positive divisors. The sum of these divisors (counting 289939243) is 1, the average is 0.125.

Base conversion 289939243

Base System Value
2 Binary 10001010010000001111100101011
3 Ternary 202012120102212111
4 Quaternary 101102001330223
5 Quinary 1043211023433
6 Senary 44434223151
8 Octal 2122017453
10 Decimal 289939243
12 Duodecimal 81124ab7
16 Hexadecimal 11481f2b
20 Vigesimal 4ac2823
36 Base36 4smejv

Cryptographic Hash Functions

md5 a8ae11a9807f760b078e89537949cd53
sha1 04240eb28332d2edb26772107ea4709b6c4c6565
sha256 61bca5d70fe8df5cca06e2774684491d5998e79e4880abd0a9a8edea146887fa
sha512 7b93b6bf82208174c4c51fba4c75fda76dbaa4844195efee7d1b8d5b2428d2a595ea745e456a5f5ebdc2d1f66a80e1c56ac164c494c3bb3b1f967cea60baa629
ripemd-160 5a38acf4434b4c27e43ca50f70bb2079bf5820c0

289939243 as geometric shapes

Circle

Radius = n
Diameter 579878486
Circumference 1821741991.5924
Area 2.640972469918E+17

Sphere

Radius = n
Volume 1.0209620782825E+26
Surface area 1.0563889879672E+18
Circumference 1821741991.5924

Square

Length = n
Perimeter 1159756972
Area 84064764631413049
Diagonal 410036009.71479

Cube

Length = n
Surface area 504388587788478294
Volume 2.4373674220205E+25
Space diagonal 502189499.98406

Equilateral Triangle

Length = n
Perimeter 869817729
Area 3.6401110866982E+16
Altitude 251094749.99203

Triangular Pyramid

Length = n
Surface area 3.6401110866982E+16
Volume 2.8724650539231E+24
Height 136678669.90493