289808216 (number)

289808216 is an even 9-digits composite number following 289808215 and preceding 289808217. In scientific notation, it is written as 2.89808216 × 10^8. The sum of its digits is 44. It has a total of 6 prime factors and 32 positive divisors. There are 133895808 positive integers (up to 289808216) that are relatively prime to 289808216.

Interesting facts

Basic properties

Name

Name two hundred eighty-nine million eight hundred eight thousand two hundred sixteen

Notation

Scientific notation 2.89808216 × 10^8
Engineering notation 2.89808216 × 10^6

Prime Factorization of 289808216

Prime Factorization 2 × 2 × 2 × 11021 × 19 × 173

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 72452054
Product of the distinct prime numbers

The prime factorization of 289808216 is 2 × 2 × 2 × 11021 × 19 × 173. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 289808216)

Multiplication

n×y
n×2 579616432
n×3 869424648
n×4 1159232864
n×5 1449041080

Division

n÷y
n÷2 144904108
n÷3 96602738.666667
n÷3 72452054
n÷5 57961643.2

Exponentiation

ny
n2 83988802061102656
n3 2.4340644889305E+25
n4 7.0541188716591E+33
n5 2.0443416056475E+42

Nth Root

y√n
2√n 17023.754462515
3√n 661.76465014115
4√n 130.47511050969
5√n 49.251803567482

Divisors of 289808216

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 -289808215
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 289808216 can be divided by 32 positive divisors. The sum of these divisors (counting 289808216) is 1, the average is 0.03125.

Base conversion 289808216

Base System Value
2 Binary 10001010001100001111101011000
3 Ternary 202012022210010122
4 Quaternary 101101201331120
5 Quinary 1043142330331
6 Senary 44431332412
8 Octal 2121417530
10 Decimal 289808216
12 Duodecimal 81081108
16 Hexadecimal 11461f58
20 Vigesimal 4ab60ag
36 Base36 4sjlg8

Cryptographic Hash Functions

md5 dbff5201ebd63599b8d6fb0b34d70bae
sha1 380e81e1e0591357ff2513f66ea6734a59f76b4f
sha256 a509215dc6d89c71971443b18da47ade5df7ed8d250ede669525708b615065e5
sha512 157fd3c129ad40038998182a3b4205a38c8ed7ea7f8cb788bf38de5b90f0b4af427bc57b51fd9ef0a1cc659db99015a589d9e11e78369a965b637815f7072525
ripemd-160 61c0a1da9e0617fda3fa14eb026385546f7a5cb5

289808216 as geometric shapes

Circle

Radius = n
Diameter 579616432
Circumference 1820918724.6711
Area 2.6385860353897E+17

Sphere

Radius = n
Volume 1.0195785489051E+26
Surface area 1.0554344141559E+18
Circumference 1820918724.6711

Square

Length = n
Perimeter 1159232864
Area 83988802061102656
Diagonal 409850709.55435

Cube

Length = n
Surface area 503932812366615936
Volume 2.4340644889305E+25
Space diagonal 501962554.5629

Equilateral Triangle

Length = n
Perimeter 869424648
Area 3.6368218109169E+16
Altitude 250981277.28145

Triangular Pyramid

Length = n
Surface area 3.6368218109169E+16
Volume 2.8685725099469E+24
Height 136616903.18478