289409085 (number)

289409085 is an odd 9-digits composite number following 289409084 and preceding 289409086. In scientific notation, it is written as 2.89409085 × 10^8. The sum of its digits is 45. It has a total of 4 prime factors and 16 positive divisors. There are 132300864 positive integers (up to 289409085) that are relatively prime to 289409085.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.89409085 × 10^8
Engineering notation 2.89409085 × 10^6

Prime Factorization of 289409085

Prime Factorization 7 × 5 × 27 × 306253

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 289409085
Product of the distinct prime numbers

The prime factorization of 289409085 is 7 × 5 × 27 × 306253. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 8, 15, 26, 535, 368, 5173, 1779, 92859, 7434, 687488, 607184, 3493205, 5625452, 44220479, 33443229, 620469037, 776152359, 925283401, 2991005700

Basic calculations (n = 289409085)

Multiplication

n×y
n×2 578818170
n×3 868227255
n×4 1157636340
n×5 1447045425

Division

n÷y
n÷2 144704542.5
n÷3 96469695
n÷3 72352271.25
n÷5 57881817

Exponentiation

ny
n2 83757618480537225
n3 2.4240215726231E+25
n4 7.0153386535312E+33
n5 2.0303027406836E+42

Nth Root

y√n
2√n 17012.027656926
3√n 661.46071105241
4√n 130.43016390745
5√n 49.238229928896

Divisors of 289409085

1, 5, 7, 27, 35, 135, 189, 945, 306253, 1531265, 2143771, 8268831, 10718855, 41344155, 57881817, 289409085

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -289409084
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 289409085 can be divided by 16 positive divisors. The sum of these divisors (counting 289409085) is 1, the average is 0.0625.

Base conversion 289409085

Base System Value
2 Binary 10001010000000000100000111101
3 Ternary 202011120111122000
4 Quaternary 101100000200331
5 Quinary 1043042042320
6 Senary 44415012513
8 Octal 2120004075
10 Decimal 289409085
12 Duodecimal 80b0a139
16 Hexadecimal 1140083d
20 Vigesimal 4a8g2e5
36 Base36 4sb1h9

Cryptographic Hash Functions

md5 1bb3df9d922370873be0980e54f61ae7
sha1 48c328bd2b4d0a1ac9cf716384ddfdf485836b82
sha256 b0cb34ee355d2cc7d6d2209959a7ad7339df3e3046586f1abbcc334960e95e7c
sha512 57ef493d7048b501afa41f607f107cb1324027accaca3022d65bcdfc23242f3b921f31356eb1b8833cf89d331ffb016f10d09a094927bd746dfc8ba715f21d52
ripemd-160 d5aa2c86fa6be88c37e3f79b00546e89cb7a19f3

289409085 as geometric shapes

Circle

Radius = n
Diameter 578818170
Circumference 1818410910.6363
Area 2.6313231890063E+17

Sphere

Radius = n
Volume 1.0153717819595E+26
Surface area 1.0525292756025E+18
Circumference 1818410910.6363

Square

Length = n
Perimeter 1157636340
Area 83757618480537225
Diagonal 409286253.08099

Cube

Length = n
Surface area 502545710883223350
Volume 2.4240215726231E+25
Space diagonal 501271239.39202

Equilateral Triangle

Length = n
Perimeter 868227255
Area 3.6268112682315E+16
Altitude 250635619.69601

Triangular Pyramid

Length = n
Surface area 3.6268112682315E+16
Volume 2.8567368195738E+24
Height 136428751.027