289364805 (number)

289364805 is an odd 9-digits composite number following 289364804 and preceding 289364806. In scientific notation, it is written as 2.89364805 × 10^8. The sum of its digits is 45. It has a total of 4 prime factors and 12 positive divisors. There are 154327680 positive integers (up to 289364805) that are relatively prime to 289364805.

Interesting facts

Basic properties

Name

Name two hundred eighty-nine million three hundred sixty-four thousand eight hundred five

Notation

Scientific notation 2.89364805 × 10^8
Engineering notation 2.89364805 × 10^6

Prime Factorization of 289364805

Prime Factorization 9 × 5 × 9 × 714481

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 32151645
Product of the distinct prime numbers

The prime factorization of 289364805 is 9 × 5 × 9 × 714481. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 6, 98, 99, 893, 23, 9819, 739, 16315, 46987, 969505, 764782, 1326946, 6728139, 88054096, 86744881, 924846288, 480200763, 9105078976, 9149773892

Basic calculations (n = 289364805)

Multiplication

n×y
n×2 578729610
n×3 868094415
n×4 1157459220
n×5 1446824025

Division

n÷y
n÷2 144682402.5
n÷3 96454935
n÷3 72341201.25
n÷5 57872961

Exponentiation

ny
n2 83731990372688025
n3 2.4229091066455E+25
n4 7.0110462117719E+33
n5 2.0287500199154E+42

Nth Root

y√n
2√n 17010.726174976
3√n 661.42697452316
4√n 130.42517462122
5√n 49.23672313289

Divisors of 289364805

1, 5, 9, 45, 81, 405, 714481, 3572405, 6430329, 32151645, 57872961, 289364805

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -289364804
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 289364805 can be divided by 12 positive divisors. The sum of these divisors (counting 289364805) is 1, the average is 0.083333333333333.

Base conversion 289364805

Base System Value
2 Binary 10001001111110101101101000101
3 Ternary 202011111020220000
4 Quaternary 101033311231011
5 Quinary 1043034133210
6 Senary 44414031513
8 Octal 2117655505
10 Decimal 289364805
12 Duodecimal 80aa8599
16 Hexadecimal 113f5b45
20 Vigesimal 4a8ac05
36 Base36 4sa3b9

Cryptographic Hash Functions

md5 2943dbb307f5aa3258f1884203ac5c18
sha1 bdfc35fe17d2d805e287d4b0f6313ac4609b790e
sha256 922b9eb1fd0f92101f06de021a4b8c4d9f97326127acf4304aa744fb62797dd9
sha512 e7ebd4431509e6a8df8517f2831c76296cb734a82abe3ab572960239b89ff8b2ffc1a8ea231e7ad5e28ca8ce48ff59fc6235cd37dca49fa1a6a5d340c198d0d7
ripemd-160 e42d7cb2359833a17114ed5d96320cf63a058bbd

289364805 as geometric shapes

Circle

Radius = n
Diameter 578729610
Circumference 1818132691.1909
Area 2.6305180582529E+17

Sphere

Radius = n
Volume 1.0149057933004E+26
Surface area 1.0522072233012E+18
Circumference 1818132691.1909

Square

Length = n
Perimeter 1157459220
Area 83731990372688025
Diagonal 409223631.70445

Cube

Length = n
Surface area 502391942236128150
Volume 2.4229091066455E+25
Space diagonal 501194544.18226

Equilateral Triangle

Length = n
Perimeter 868094415
Area 3.6257015386091E+16
Altitude 250597272.09113

Triangular Pyramid

Length = n
Surface area 3.6257015386091E+16
Volume 2.8554257658461E+24
Height 136407877.23482