289249485 (number)

289249485 is an odd 9-digits composite number following 289249484 and preceding 289249486. In scientific notation, it is written as 2.89249485 × 10^8. The sum of its digits is 51. It has a total of 5 prime factors and 32 positive divisors. There are 129330432 positive integers (up to 289249485) that are relatively prime to 289249485.

Interesting facts

Basic properties

Name

Name two hundred eighty-nine million two hundred forty-nine thousand four hundred eighty-five

Notation

Scientific notation 2.89249485 × 10^8
Engineering notation 2.89249485 × 10^6

Prime Factorization of 289249485

Prime Factorization 15 × 7 × 109 × 127 × 199

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 289249485
Product of the distinct prime numbers

The prime factorization of 289249485 is 15 × 7 × 109 × 127 × 199. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 289249485)

Multiplication

n×y
n×2 578498970
n×3 867748455
n×4 1156997940
n×5 1446247425

Division

n÷y
n÷2 144624742.5
n÷3 96416495
n÷3 72312371.25
n÷5 57849897

Exponentiation

ny
n2 83665264572765225
n3 2.4200134690061E+25
n4 6.9998764960308E+33
n5 2.0247106715405E+42

Nth Root

y√n
2√n 17007.336211177
3√n 661.33909710763
4√n 130.41217815517
5√n 49.232798063798

Divisors of 289249485

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -289249484
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 289249485 can be divided by 32 positive divisors. The sum of these divisors (counting 289249485) is 1, the average is 0.03125.

Base conversion 289249485

Base System Value
2 Binary 10001001111011001100011001101
3 Ternary 202011021101200220
4 Quaternary 101033121203031
5 Quinary 1043021440420
6 Senary 44411341553
8 Octal 2117314315
10 Decimal 289249485
12 Duodecimal 80a518b9
16 Hexadecimal 113d98cd
20 Vigesimal 4a7g3e5
36 Base36 4s7mbx

Cryptographic Hash Functions

md5 be7fdf715b6feea8981277116546a31c
sha1 a6b256cb2a87f5d787a93e2b3f657e418be2c099
sha256 04a555d0f977a24ce7ae744c4c82dfca00c5ace2990c44c0fa3d3a64141d6bea
sha512 2c73360a7903dc09ba654f616d87184ac3b33f04b65f0f7ee07a22405616ed49705d49d4aa4d0bb4608fc15a5e503dcd5630808cc85aca1439e986ba42300ad2
ripemd-160 9a48f0d1a4c58d3ef4466f3cdc8ba8213faba365

289249485 as geometric shapes

Circle

Radius = n
Diameter 578498970
Circumference 1817408114.2613
Area 2.6284218054245E+17

Sphere

Radius = n
Volume 1.0136928714424E+26
Surface area 1.0513687221698E+18
Circumference 1817408114.2613

Square

Length = n
Perimeter 1156997940
Area 83665264572765225
Diagonal 409060544.59643

Cube

Length = n
Surface area 501991587436591350
Volume 2.4200134690061E+25
Space diagonal 500994804.08313

Equilateral Triangle

Length = n
Perimeter 867748455
Area 3.622812226718E+16
Altitude 250497402.04157

Triangular Pyramid

Length = n
Surface area 3.622812226718E+16
Volume 2.8520132241617E+24
Height 136353514.86548