289399155 (number)

289399155 is an odd 9-digits composite number following 289399154 and preceding 289399156. In scientific notation, it is written as 2.89399155 × 10^8. The sum of its digits is 51. It has a total of 4 prime factors and 16 positive divisors. There are 152902880 positive integers (up to 289399155) that are relatively prime to 289399155.

Interesting facts

Basic properties

Name

Name two hundred eighty-nine million three hundred ninety-nine thousand one hundred fifty-five

Notation

Scientific notation 2.89399155 × 10^8
Engineering notation 2.89399155 × 10^6

Prime Factorization of 289399155

Prime Factorization 3 × 5 × 107 × 180311

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 289399155
Product of the distinct prime numbers

The prime factorization of 289399155 is 3 × 5 × 107 × 180311. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 9, 38, 59, 327, 438, 1533, 6493, 54244, 20242, 216340, 971834, 3390787, 2130070, 89952054, 72881283, 84545534, 652954318, 3182981471, 9391008858

Basic calculations (n = 289399155)

Multiplication

n×y
n×2 578798310
n×3 868197465
n×4 1157596620
n×5 1446995775

Division

n÷y
n÷2 144699577.5
n÷3 96466385
n÷3 72349788.75
n÷5 57879831

Exponentiation

ny
n2 83751870914714025
n3 2.4237720672387E+25
n4 7.0143758817149E+33
n5 2.0299544530207E+42

Nth Root

y√n
2√n 17011.735802087
3√n 661.45314577507
4√n 130.42904508616
5√n 49.237892038789

Divisors of 289399155

1, 3, 5, 15, 107, 321, 535, 1605, 180311, 540933, 901555, 2704665, 19293277, 57879831, 96466385, 289399155

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 -289399154
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 289399155 can be divided by 16 positive divisors. The sum of these divisors (counting 289399155) is 1, the average is 0.0625.

Base conversion 289399155

Base System Value
2 Binary 10001001111111110000101110011
3 Ternary 202011120000000020
4 Quaternary 101033332011303
5 Quinary 1043041233110
6 Senary 44414454523
8 Octal 2117760563
10 Decimal 289399155
12 Duodecimal 80b04443
16 Hexadecimal 113fe173
20 Vigesimal 4a8ehhf
36 Base36 4sattf

Cryptographic Hash Functions

md5 a958673d68ae2b8768f758f55e2e62e2
sha1 cb6f74532922451a99d91acc99e4ecb823300791
sha256 c2b3aa4a6619c074722e125aff5231820173b58bc1452fdcc72233278e388248
sha512 309bb203d7fe5f9b97ac8caf4a0435d02f99730ec6656125af791e776429a56da634c52b6f204f16fcf00efa8e25ee1a0aa4511dd47df45ef1e4ad7e520cea70
ripemd-160 723974093ef66494240edbbfc36119b7e4d772ee

289399155 as geometric shapes

Circle

Radius = n
Diameter 578798310
Circumference 1818348518.6062
Area 2.6311426239007E+17

Sphere

Radius = n
Volume 1.0152672693884E+26
Surface area 1.0524570495603E+18
Circumference 1818348518.6062

Square

Length = n
Perimeter 1157596620
Area 83751870914714025
Diagonal 409272209.94031

Cube

Length = n
Surface area 502511225488284150
Volume 2.4237720672387E+25
Space diagonal 501254040.1275

Equilateral Triangle

Length = n
Perimeter 868197465
Area 3.6265623913309E+16
Altitude 250627020.06375

Triangular Pyramid

Length = n
Surface area 3.6265623913309E+16
Volume 2.8564427746584E+24
Height 136424069.9801