289318988 (number)

289318988 is an even 9-digits composite number following 289318987 and preceding 289318989. In scientific notation, it is written as 2.89318988 × 10^8. The sum of its digits is 56. It has a total of 5 prime factors and 24 positive divisors. There are 116699904 positive integers (up to 289318988) that are relatively prime to 289318988.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.89318988 × 10^8
Engineering notation 2.89318988 × 10^6

Prime Factorization of 289318988

Prime Factorization 2 × 2 × 7 × 17 × 607813

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 144659494
Product of the distinct prime numbers

The prime factorization of 289318988 is 2 × 2 × 7 × 17 × 607813. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 5, 64, 89, 635, 612, 354, 642, 18791, 28724, 834249, 783418, 7425838, 2581273, 51091179, 22878435, 396397135, 398146193, 6160200342, 6202584837

Basic calculations (n = 289318988)

Multiplication

n×y
n×2 578637976
n×3 867956964
n×4 1157275952
n×5 1446594940

Division

n÷y
n÷2 144659494
n÷3 96439662.666667
n÷3 72329747
n÷5 57863797.6

Exponentiation

ny
n2 83705476817344144
n3 2.4217583842851E+25
n4 7.0066068492189E+33
n5 2.0271444029299E+42

Nth Root

y√n
2√n 17009.379412548
3√n 661.39206334443
4√n 130.42001154941
5√n 49.235163840403

Divisors of 289318988

1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 607813, 1215626, 2431252, 4254691, 8509382, 10332821, 17018764, 20665642, 41331284, 72329747, 144659494, 289318988

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -289318987
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 289318988 can be divided by 24 positive divisors. The sum of these divisors (counting 289318988) is 1, the average is 0.041666666666667.

Base conversion 289318988

Base System Value
2 Binary 10001001111101010100001001100
3 Ternary 202011101221001002
4 Quaternary 101033222201030
5 Quinary 1043031201423
6 Senary 44413035432
8 Octal 2117524114
10 Decimal 289318988
12 Duodecimal 80a85b78
16 Hexadecimal 113ea84c
20 Vigesimal 4a84h98
36 Base36 4s93yk

Cryptographic Hash Functions

md5 b38f27302ff9a746246774d53be0883f
sha1 d70242940580a885d7db6d62114458f244a0c9d4
sha256 c6851b5253781a4701d8e438897ffc023db52e2fd44e418db777c72bc5859261
sha512 771904bf3c41d8e1f5667edb08c3ebd34067431d923b4d5773c172cecb7dab70da26c086838de35c6edc0be9473fc697237315843e33636b98823a6a2cfa7e3a
ripemd-160 99d2d906621021ee69885cdf6abe004abb4e6dd7

289318988 as geometric shapes

Circle

Radius = n
Diameter 578637976
Circumference 1817844814.4897
Area 2.629685110346E+17

Sphere

Radius = n
Volume 1.0144237798453E+26
Surface area 1.0518740441384E+18
Circumference 1817844814.4897

Square

Length = n
Perimeter 1157275952
Area 83705476817344144
Diagonal 409158836.68166

Cube

Length = n
Surface area 502232860904064864
Volume 2.4217583842851E+25
Space diagonal 501115186.81041

Equilateral Triangle

Length = n
Perimeter 867956964
Area 3.6245534679855E+16
Altitude 250557593.40521

Triangular Pyramid

Length = n
Surface area 3.6245534679855E+16
Volume 2.854069626539E+24
Height 136386278.89389