289330431 (number)

289330431 is an odd 9-digits composite number following 289330430 and preceding 289330432. In scientific notation, it is written as 2.89330431 × 10^8. The sum of its digits is 33. It has a total of 2 prime factors and 4 positive divisors. There are 178049472 positive integers (up to 289330431) that are relatively prime to 289330431.

Interesting facts

Basic properties

Name

Name two hundred eighty-nine million three hundred thirty thousand four hundred thirty-one

Notation

Scientific notation 2.89330431 × 10^8
Engineering notation 2.89330431 × 10^6

Prime Factorization of 289330431

Prime Factorization 39 × 7418729

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 289330431
Product of the distinct prime numbers

The prime factorization of 289330431 is 39 × 7418729. Since it has a total of 2 prime factors.

Most popular turbo-numbers

3, 10, 76, 93, 816, 759, 466, 5052, 11513, 23243, 854749, 537377, 6464908, 1221325, 25092659, 61568054, 966434501, 650104180, 9208093902, 8243260576

Basic calculations (n = 289330431)

Multiplication

n×y
n×2 578660862
n×3 867991293
n×4 1157321724
n×5 1446652155

Division

n÷y
n÷2 144665215.5
n÷3 96443477
n÷3 72332607.75
n÷5 57866086.2

Exponentiation

ny
n2 83712098302645761
n3 2.4220457481819E+25
n4 7.0077154022318E+33
n5 2.0275453176531E+42

Nth Root

y√n
2√n 17009.715782458
3√n 661.40078291224
4√n 130.42130110706
5√n 49.23555329916

Divisors of 289330431

1, 39, 7418729, 289330431

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -289330430
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 289330431 can be divided by 4 positive divisors. The sum of these divisors (counting 289330431) is 1, the average is 0.25.

Base conversion 289330431

Base System Value
2 Binary 10001001111101101010011111111
3 Ternary 202011102111201220
4 Quaternary 101033231103333
5 Quinary 1043032033211
6 Senary 44413204423
8 Octal 2117552377
10 Decimal 289330431
12 Duodecimal 80a90713
16 Hexadecimal 113ed4ff
20 Vigesimal 4a8661b
36 Base36 4s9csf

Cryptographic Hash Functions

md5 95ddacdc09201eb219dfd541973ba449
sha1 60fd734a0bf0ee4f990c831eda2639360b967f4e
sha256 764ef6c9a2aead16708dcfd8ffb90fca8bc6f7f044ae87952e09f3dc0218b56a
sha512 529d1cc12ddd9253ead997e6aded3bd0c1fba32384f80ef85c4cc3c4c0c7e7070071e64f905f64989661fae2155f9a6d497f1722418794c218adde084e261153
ripemd-160 493a36abb71a210c00a47cf4d49de6c4b86c305e

289330431 as geometric shapes

Circle

Radius = n
Diameter 578660862
Circumference 1817916712.9791
Area 2.6298931304418E+17

Sphere

Radius = n
Volume 1.0145441505529E+26
Surface area 1.0519572521767E+18
Circumference 1817916712.9791

Square

Length = n
Perimeter 1157321724
Area 83712098302645761
Diagonal 409175019.52745

Cube

Length = n
Surface area 502272589815874566
Volume 2.4220457481819E+25
Space diagonal 501135006.6678

Equilateral Triangle

Length = n
Perimeter 867991293
Area 3.6248401867096E+16
Altitude 250567503.3339

Triangular Pyramid

Length = n
Surface area 3.6248401867096E+16
Volume 2.8544082881391E+24
Height 136391673.17582