289314728 (number)

289314728 is an even 9-digits composite number following 289314727 and preceding 289314729. In scientific notation, it is written as 2.89314728 × 10^8. The sum of its digits is 44. It has a total of 5 prime factors and 16 positive divisors. There are 144106288 positive integers (up to 289314728) that are relatively prime to 289314728.

Interesting facts

Basic properties

Name

Name two hundred eighty-nine million three hundred fourteen thousand seven hundred twenty-eight

Notation

Scientific notation 2.89314728 × 10^8
Engineering notation 2.89314728 × 10^6

Prime Factorization of 289314728

Prime Factorization 2 × 2 × 2 × 263 × 137507

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 72328682
Product of the distinct prime numbers

The prime factorization of 289314728 is 2 × 2 × 2 × 263 × 137507. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 8, 82, 95, 802, 806, 5628, 7695, 24117, 84075, 95048, 527600, 5634874, 7566853, 29931692, 79747768, 448660293, 548189821, 3093297987, 7556509964

Basic calculations (n = 289314728)

Multiplication

n×y
n×2 578629456
n×3 867944184
n×4 1157258912
n×5 1446573640

Division

n÷y
n÷2 144657364
n÷3 96438242.666667
n÷3 72328682
n÷5 57862945.6

Exponentiation

ny
n2 83703011837713984
n3 2.4216514102609E+25
n4 7.0061941907045E+33
n5 2.0269951665988E+42

Nth Root

y√n
2√n 17009.254187059
3√n 661.38881716503
4√n 130.41953146312
5√n 49.235018849551

Divisors of 289314728

1, 2, 4, 8, 263, 526, 1052, 2104, 137507, 275014, 550028, 1100056, 36164341, 72328682, 144657364, 289314728

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 -289314727
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 289314728 can be divided by 16 positive divisors. The sum of these divisors (counting 289314728) is 1, the average is 0.0625.

Base conversion 289314728

Base System Value
2 Binary 10001001111101001011110101000
3 Ternary 202011101201012022
4 Quaternary 101033221132220
5 Quinary 1043031032403
6 Senary 44413004012
8 Octal 2117513650
10 Decimal 289314728
12 Duodecimal 80a83608
16 Hexadecimal 113e97a8
20 Vigesimal 4a846g8
36 Base36 4s90o8

Cryptographic Hash Functions

md5 fbea5123ccbdfbaf614c952bff9093a3
sha1 6d174a4c10504695e6527b5871351ce8b8d5b750
sha256 ef2e14fa4a43fbc7763fa42d968f2698d35fed79572cf2c3360c7b31d1611da3
sha512 896dca0e034056ed8d902f794417efd97373bb23e8f1dd0d348dc215bb3675067c980b0144f06f561d16e209499f63b7b7a08f77ae461bf9140dee06c013ade0
ripemd-160 6afb91363bbf5206d175d8df990b09310bd787fb

289314728 as geometric shapes

Circle

Radius = n
Diameter 578629456
Circumference 1817818048.1203
Area 2.629607670727E+17

Sphere

Radius = n
Volume 1.0143789706708E+26
Surface area 1.0518430682908E+18
Circumference 1817818048.1203

Square

Length = n
Perimeter 1157258912
Area 83703011837713984
Diagonal 409152812.13188

Cube

Length = n
Surface area 502218071026283904
Volume 2.4216514102609E+25
Space diagonal 501107808.27397

Equilateral Triangle

Length = n
Perimeter 867944184
Area 3.6244467312365E+16
Altitude 250553904.13699

Triangular Pyramid

Length = n
Surface area 3.6244467312365E+16
Volume 2.8539435564424E+24
Height 136384270.71063