289312368 (number)

289312368 is an even 9-digits composite number following 289312367 and preceding 289312369. In scientific notation, it is written as 2.89312368 × 10^8. The sum of its digits is 42. It has a total of 7 prime factors and 40 positive divisors. There are 96030144 positive integers (up to 289312368) that are relatively prime to 289312368.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.89312368 × 10^8
Engineering notation 2.89312368 × 10^6

Prime Factorization of 289312368

Prime Factorization 2 × 2 × 2 × 2 × 3 × 239 × 25219

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 36164046
Product of the distinct prime numbers

The prime factorization of 289312368 is 2 × 2 × 2 × 2 × 3 × 239 × 25219. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 289312368)

Multiplication

n×y
n×2 578624736
n×3 867937104
n×4 1157249472
n×5 1446561840

Division

n÷y
n÷2 144656184
n÷3 96437456
n÷3 72328092
n÷5 57862473.6

Exponentiation

ny
n2 83701646277767424
n3 2.4215921490119E+25
n4 7.0059655896085E+33
n5 2.0269124948562E+42

Nth Root

y√n
2√n 17009.184812918
3√n 661.3870187984
4√n 130.41926549754
5√n 49.234938525245

Divisors of 289312368

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -289312367
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 289312368 can be divided by 40 positive divisors. The sum of these divisors (counting 289312368) is 1, the average is 0.025.

Base conversion 289312368

Base System Value
2 Binary 10001001111101000111001110000
3 Ternary 202011101120221220
4 Quaternary 101033220321300
5 Quinary 1043030443433
6 Senary 44412545040
8 Octal 2117507160
10 Decimal 289312368
12 Duodecimal 80a82180
16 Hexadecimal 113e8e70
20 Vigesimal 4a840i8
36 Base36 4s8yuo

Cryptographic Hash Functions

md5 b8086e8564fb306ceee5567428f5406b
sha1 3dd0050ced8e8f3f5d0aaab3103b6c9339401a14
sha256 c07c5070b07c75894cbc8f0309b3f5c5c9c3cc0fe97429ca54f21329405a1367
sha512 cec70c0228a5e26e63b33ff3b352ed1ebe4c3e83467def92a339712025850c0d5d0489bc91f6632a5a8d03298ca142cba32b52815545b6ac82ee18d7b3aa5020
ripemd-160 011cba13499d70d939376c3dd126b097e9b93cfd

289312368 as geometric shapes

Circle

Radius = n
Diameter 578624736
Circumference 1817803219.8029
Area 2.6295647703961E+17

Sphere

Radius = n
Volume 1.0143541473769E+26
Surface area 1.0518259081584E+18
Circumference 1817803219.8029

Square

Length = n
Perimeter 1157249472
Area 83701646277767424
Diagonal 409149474.58788

Cube

Length = n
Surface area 502209877666604544
Volume 2.4215921490119E+25
Space diagonal 501103720.63406

Equilateral Triangle

Length = n
Perimeter 867937104
Area 3.6243876007563E+16
Altitude 250551860.31703

Triangular Pyramid

Length = n
Surface area 3.6243876007563E+16
Volume 2.8538737163907E+24
Height 136383158.19596