289388260 (number)

289388260 is an even 9-digits composite number following 289388259 and preceding 289388261. In scientific notation, it is written as 2.89388260 × 10^8. The sum of its digits is 46. It has a total of 6 prime factors and 48 positive divisors. There are 99066240 positive integers (up to 289388260) that are relatively prime to 289388260.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.89388260 × 10^8
Engineering notation 2.89388260 × 10^6

Prime Factorization of 289388260

Prime Factorization 2 × 2 × 5 × 7 × 2269 × 911

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 144694130
Product of the distinct prime numbers

The prime factorization of 289388260 is 2 × 2 × 5 × 7 × 2269 × 911. Since it has a total of 6 prime factors.

Most popular turbo-numbers

8, 5, 10, 19, 710, 580, 3228, 3091, 23054, 17887, 84552, 227164, 5306592, 3269702, 29181110, 73140627, 941548033, 130231582, 1565164427, 3166445489

Basic calculations (n = 289388260)

Multiplication

n×y
n×2 578776520
n×3 868164780
n×4 1157553040
n×5 1446941300

Division

n÷y
n÷2 144694130
n÷3 96462753.333333
n÷3 72347065
n÷5 57877652

Exponentiation

ny
n2 83745565025827600
n3 2.4234983345541E+25
n4 7.0133196614951E+33
n5 2.0295723736639E+42

Nth Root

y√n
2√n 17011.415578958
3√n 661.44484510298
4√n 130.42781750439
5√n 49.237521301762

Divisors of 289388260

1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 911, 1822, 2269, 3644, 4538, 4555, 6377, 9076, 9110, 11345, 12754, 15883, 18220, 22690, 25508, 31766, 31885, 45380, 63532, 63770, 79415, 127540, 158830, 317660, 2067059, 4134118, 8268236, 10335295, 14469413, 20670590, 28938826, 41341180, 57877652, 72347065, 144694130, 289388260

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -289388259
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 289388260 can be divided by 48 positive divisors. The sum of these divisors (counting 289388260) is 1, the average is 0.020833333333333.

Base conversion 289388260

Base System Value
2 Binary 10001001111111011011011100100
3 Ternary 202011112110001201
4 Quaternary 101033323123210
5 Quinary 1043040411020
6 Senary 44414332244
8 Octal 2117733344
10 Decimal 289388260
12 Duodecimal 80aba084
16 Hexadecimal 113fb6e4
20 Vigesimal 4a8dad0
36 Base36 4sales

Cryptographic Hash Functions

md5 7131c647598b1b5f568b763e9b369040
sha1 2027c2f0af1e444dd1202f99057bc63d347d07ef
sha256 e435bd9d75ece493c24ce4071db4adf4140d283d15db439990ed9c4ea352d180
sha512 53f64f24f51cafcf3b9ebc8b4d98188d9630aae214c43bd32332d2e62b75dd267cc86f0f9b074736c879c58995c4bf249f62e7f6d9bbcaeb8ebcd194fcfb2477
ripemd-160 dbbc832546464b4b58bac4b48dd89a638d8808fc

289388260 as geometric shapes

Circle

Radius = n
Diameter 578776520
Circumference 1818280063.3023
Area 2.6309445185587E+17

Sphere

Radius = n
Volume 1.0151526085096E+26
Surface area 1.0523778074235E+18
Circumference 1818280063.3023

Square

Length = n
Perimeter 1157553040
Area 83745565025827600
Diagonal 409256802.08355

Cube

Length = n
Surface area 502473390154965600
Volume 2.4234983345541E+25
Space diagonal 501235169.43395

Equilateral Triangle

Length = n
Perimeter 868164780
Area 3.6262893383324E+16
Altitude 250617584.71698

Triangular Pyramid

Length = n
Surface area 3.6262893383324E+16
Volume 2.8561201775959E+24
Height 136418934.02785