289399642 (number)

289399642 is an even 9-digits composite number following 289399641 and preceding 289399643. In scientific notation, it is written as 2.89399642 × 10^8. The sum of its digits is 52. It has a total of 4 prime factors and 16 positive divisors. There are 119751408 positive integers (up to 289399642) that are relatively prime to 289399642.

Interesting facts

Basic properties

Name

Name two hundred eighty-nine million three hundred ninety-nine thousand six hundred forty-two

Notation

Scientific notation 2.89399642 × 10^8
Engineering notation 2.89399642 × 10^6

Prime Factorization of 289399642

Prime Factorization 2 × 7 × 29 × 712807

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 289399642
Product of the distinct prime numbers

The prime factorization of 289399642 is 2 × 7 × 29 × 712807. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 8, 82, 87, 953, 329, 386, 5767, 72496, 9574, 119967, 839506, 3966785, 7702505, 77036275, 99021021, 133242979, 821026265, 2595964229, 527393058

Basic calculations (n = 289399642)

Multiplication

n×y
n×2 578799284
n×3 868198926
n×4 1157598568
n×5 1446998210

Division

n÷y
n÷2 144699821
n÷3 96466547.333333
n÷3 72349910.5
n÷5 57879928.4

Exponentiation

ny
n2 83752152789728164
n3 2.4237843034077E+25
n4 7.014423096914E+33
n5 2.0299715330834E+42

Nth Root

y√n
2√n 17011.750115729
3√n 661.45351680529
4√n 130.42909995752
5√n 49.237908610253

Divisors of 289399642

1, 2, 7, 14, 29, 58, 203, 406, 712807, 1425614, 4989649, 9979298, 20671403, 41342806, 144699821, 289399642

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 -289399641
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 289399642 can be divided by 16 positive divisors. The sum of these divisors (counting 289399642) is 1, the average is 0.0625.

Base conversion 289399642

Base System Value
2 Binary 10001001111111110001101011010
3 Ternary 202011120000200021
4 Quaternary 101033332031122
5 Quinary 1043041242032
6 Senary 44414501054
8 Octal 2117761532
10 Decimal 289399642
12 Duodecimal 80b0478a
16 Hexadecimal 113fe35a
20 Vigesimal 4a8ej22
36 Base36 4sau6y

Cryptographic Hash Functions

md5 2f5b69fe0cbc84ddfbd88f664c04748c
sha1 f28b5705a10b9103200f02b9a397abd00d841420
sha256 9038dc2e9c9b1eedb973a233b7da338647549caa155dabfad2261ae4982d3c8a
sha512 ed3aff595ee61861b023178ed2bd376dde15196e29edb032898a8756e22b31eb8774855931e3fbf105e045859f97dad872b56328f118de13a53607bd6507d488
ripemd-160 3ede9da43785cb4f3df395ea43b3d086cb6edae5

289399642 as geometric shapes

Circle

Radius = n
Diameter 578799284
Circumference 1818351578.5174
Area 2.6311514792654E+17

Sphere

Radius = n
Volume 1.0152723948629E+26
Surface area 1.0524605917062E+18
Circumference 1818351578.5174

Square

Length = n
Perimeter 1157598568
Area 83752152789728164
Diagonal 409272898.66232

Cube

Length = n
Surface area 502512916738368984
Volume 2.4237843034077E+25
Space diagonal 501254883.63624

Equilateral Triangle

Length = n
Perimeter 868198926
Area 3.626574596877E+16
Altitude 250627441.81812

Triangular Pyramid

Length = n
Surface area 3.626574596877E+16
Volume 2.8564571951218E+24
Height 136424299.55411