289472020 (number)

289472020 is an even 9-digits composite number following 289472019 and preceding 289472021. In scientific notation, it is written as 2.89472020 × 10^8. The sum of its digits is 34. It has a total of 6 prime factors and 48 positive divisors. There are 110249216 positive integers (up to 289472020) that are relatively prime to 289472020.

Interesting facts

Basic properties

Name

Name two hundred eighty-nine million four hundred seventy-two thousand twenty

Notation

Scientific notation 2.89472020 × 10^8
Engineering notation 2.89472020 × 10^6

Prime Factorization of 289472020

Prime Factorization 2 × 2 × 23 × 5 × 239 × 2633

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 144736010
Product of the distinct prime numbers

The prime factorization of 289472020 is 2 × 2 × 23 × 5 × 239 × 2633. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 289472020)

Multiplication

n×y
n×2 578944040
n×3 868416060
n×4 1157888080
n×5 1447360100

Division

n÷y
n÷2 144736010
n÷3 96490673.333333
n÷3 72368005
n÷5 57894404

Exponentiation

ny
n2 83794050362880400
n3 2.4256033022525E+25
n4 7.0214428762169E+33
n5 2.0325112526931E+42

Nth Root

y√n
2√n 17013.877277094
3√n 661.50865473584
4√n 130.43725417646
5√n 49.240371215158

Divisors of 289472020

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -289472019
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 289472020 can be divided by 48 positive divisors. The sum of these divisors (counting 289472020) is 1, the average is 0.020833333333333.

Base conversion 289472020

Base System Value
2 Binary 10001010000001111111000010100
3 Ternary 202011200200221221
4 Quaternary 101100033320110
5 Quinary 1043101101040
6 Senary 44420220124
8 Octal 2120177024
10 Decimal 289472020
12 Duodecimal 80b3a644
16 Hexadecimal 1140fe14
20 Vigesimal 4a94010
36 Base36 4sce1g

Cryptographic Hash Functions

md5 5312b16e8e02eca26713fdfb6bb1b96a
sha1 d403f55bbac73fb9a0a15b054a2b960bbf3f4333
sha256 3d0ecb631915ca6f6a7ddf3d19af987ea7472c679b7aa049b18c429f1c9025e4
sha512 1b67fabf9349ad6b7c23a89350c8b6b2c99a64a651da1c6e57ee58cb05d568fd1e6f60bc05a2167621133f0e36810d6f12182972479658c02429ebce61fdb3d2
ripemd-160 63f5eb3d59946ff15af02f23830e876a34785117

289472020 as geometric shapes

Circle

Radius = n
Diameter 578944040
Circumference 1818806342.9036
Area 2.6324677303456E+17

Sphere

Radius = n
Volume 1.0160343353173E+26
Surface area 1.0529870921382E+18
Circumference 1818806342.9036

Square

Length = n
Perimeter 1157888080
Area 83794050362880400
Diagonal 409375256.61154

Cube

Length = n
Surface area 502764302177282400
Volume 2.4256033022525E+25
Space diagonal 501380246.00959

Equilateral Triangle

Length = n
Perimeter 868416060
Area 3.6283888150124E+16
Altitude 250690123.0048

Triangular Pyramid

Length = n
Surface area 3.6283888150124E+16
Volume 2.8586009058187E+24
Height 136458418.87051