289350988 (number)

289350988 is an even 9-digits composite number following 289350987 and preceding 289350989. In scientific notation, it is written as 2.89350988 × 10^8. The sum of its digits is 52. It has a total of 5 prime factors and 24 positive divisors. There are 141229200 positive integers (up to 289350988) that are relatively prime to 289350988.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.89350988 × 10^8
Engineering notation 2.89350988 × 10^6

Prime Factorization of 289350988

Prime Factorization 2 × 2 × 47 × 431 × 3571

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 144675494
Product of the distinct prime numbers

The prime factorization of 289350988 is 2 × 2 × 47 × 431 × 3571. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 2, 27, 3, 966, 40, 105, 1072, 94447, 1775, 442477, 168019, 8110290, 6780223, 21789476, 57778863, 878877850, 666397674, 511398693, 9439384353

Basic calculations (n = 289350988)

Multiplication

n×y
n×2 578701976
n×3 868052964
n×4 1157403952
n×5 1446754940

Division

n÷y
n÷2 144675494
n÷3 96450329.333333
n÷3 72337747
n÷5 57870197.6

Exponentiation

ny
n2 83723994256576144
n3 2.4225620457447E+25
n4 7.0097072142752E+33
n5 2.0282657080413E+42

Nth Root

y√n
2√n 17010.32004402
3√n 661.41644677201
4√n 130.42361766191
5√n 49.236252918969

Divisors of 289350988

1, 2, 4, 47, 94, 188, 431, 862, 1724, 3571, 7142, 14284, 20257, 40514, 81028, 167837, 335674, 671348, 1539101, 3078202, 6156404, 72337747, 144675494, 289350988

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 -289350987
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 289350988 can be divided by 24 positive divisors. The sum of these divisors (counting 289350988) is 1, the average is 0.041666666666667.

Base conversion 289350988

Base System Value
2 Binary 10001001111110010010101001100
3 Ternary 202011110112221021
4 Quaternary 101033302111030
5 Quinary 1043033212423
6 Senary 44413443524
8 Octal 2117622514
10 Decimal 289350988
12 Duodecimal 80aa05a4
16 Hexadecimal 113f254c
20 Vigesimal 4a88h98
36 Base36 4s9sng

Cryptographic Hash Functions

md5 3d850ef5d8e309fabd5b6ca27905a1b0
sha1 ba3e50e517eb140322791f8f11b3b50f7d79ba73
sha256 9300f45b2dce13efdd2f7c4fe1bb76a4e61838754c8481d5252c324aaf1866b1
sha512 662d07dcbc6377cfb85202b69532e9dfd6e74827eb3ed46715f26d5c87646808017480104b78ee8afef39d64cd932106284b6d5211badf4ca89e908b28bd89b6
ripemd-160 6c83ac33a6d8365a2d93b850aa63fe9d827bd7f7

289350988 as geometric shapes

Circle

Radius = n
Diameter 578701976
Circumference 1818045876.4195
Area 2.6302668528565E+17

Sphere

Radius = n
Volume 1.0147604167703E+26
Surface area 1.0521067411426E+18
Circumference 1818045876.4195

Square

Length = n
Perimeter 1157403952
Area 83723994256576144
Diagonal 409204091.51565

Cube

Length = n
Surface area 502343965539456864
Volume 2.4225620457447E+25
Space diagonal 501170612.43625

Equilateral Triangle

Length = n
Perimeter 868052964
Area 3.6253552966249E+16
Altitude 250585306.21813

Triangular Pyramid

Length = n
Surface area 3.6253552966249E+16
Volume 2.855016750652E+24
Height 136401363.83855