289388546 (number)

289388546 is an even 9-digits composite number following 289388545 and preceding 289388547. In scientific notation, it is written as 2.89388546 × 10^8. The sum of its digits is 53. It has a total of 3 prime factors and 8 positive divisors. There are 144623620 positive integers (up to 289388546) that are relatively prime to 289388546.

Interesting facts

Basic properties

Name

Name two hundred eighty-nine million three hundred eighty-eight thousand five hundred forty-six

Notation

Scientific notation 2.89388546 × 10^8
Engineering notation 2.89388546 × 10^6

Prime Factorization of 289388546

Prime Factorization 2 × 2111 × 68543

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 289388546
Product of the distinct prime numbers

The prime factorization of 289388546 is 2 × 2111 × 68543. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 5, 100, 30, 206, 946, 9074, 1290, 44857, 83067, 452783, 565151, 3083450, 320662, 46444130, 75327585, 980527277, 426509598, 9391895770, 6020309565

Basic calculations (n = 289388546)

Multiplication

n×y
n×2 578777092
n×3 868165638
n×4 1157554184
n×5 1446942730

Division

n÷y
n÷2 144694273
n÷3 96462848.666667
n÷3 72347136.5
n÷5 57877709.2

Exponentiation

ny
n2 83745730555994116
n3 2.4235055199307E+25
n4 7.0133473863572E+33
n5 2.0295824027308E+42

Nth Root

y√n
2√n 17011.423985075
3√n 661.44506300305
4√n 130.42784972956
5√n 49.237531033964

Divisors of 289388546

1, 2, 2111, 4222, 68543, 137086, 144694273, 289388546

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -289388545
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 289388546 can be divided by 8 positive divisors. The sum of these divisors (counting 289388546) is 1, the average is 0.125.

Base conversion 289388546

Base System Value
2 Binary 10001001111111011100000000010
3 Ternary 202011112110110022
4 Quaternary 101033323200002
5 Quinary 1043040413141
6 Senary 44414333442
8 Octal 2117734002
10 Decimal 289388546
12 Duodecimal 80aba282
16 Hexadecimal 113fb802
20 Vigesimal 4a8db76
36 Base36 4salmq

Cryptographic Hash Functions

md5 059eb4bcfc84f668be30bc1d69053390
sha1 0418b948fc183aca89e3a891a46b533fe108896c
sha256 ac8a8670a88040ad4806e03f4d2a76e88d27ed75d41c5acb4e1da879b5ca5968
sha512 5113a365a0d2d581046a61b149c5ee9ae41d9b3d2397abb1d16d3fc856adbbd8362fa9cb65eab84b637987873a54e602c1856ba880e5a38ff32991a8a5e9bc1b
ripemd-160 8a737b45ce3a5e0ef1901c6b29ec8080f9ab6f88

289388546 as geometric shapes

Circle

Radius = n
Diameter 578777092
Circumference 1818281860.2933
Area 2.6309497188422E+17

Sphere

Radius = n
Volume 1.0151556183131E+26
Surface area 1.0523798875369E+18
Circumference 1818281860.2933

Square

Length = n
Perimeter 1157554184
Area 83745730555994116
Diagonal 409257206.54863

Cube

Length = n
Surface area 502474383335964696
Volume 2.4235055199307E+25
Space diagonal 501235664.80048

Equilateral Triangle

Length = n
Perimeter 868165638
Area 3.6262965059989E+16
Altitude 250617832.40024

Triangular Pyramid

Length = n
Surface area 3.6262965059989E+16
Volume 2.8561286456434E+24
Height 136419068.84954