289492740 (number)

289492740 is an even 9-digits composite number following 289492739 and preceding 289492741. In scientific notation, it is written as 2.89492740 × 10^8. The sum of its digits is 45. It has a total of 7 prime factors and 96 positive divisors. There are 71539200 positive integers (up to 289492740) that are relatively prime to 289492740.

Interesting facts

Basic properties

Name

Name two hundred eighty-nine million four hundred ninety-two thousand seven hundred forty

Notation

Scientific notation 2.89492740 × 10^8
Engineering notation 2.89492740 × 10^6

Prime Factorization of 289492740

Prime Factorization 2 × 2 × 9 × 5 × 19 × 47 × 1801

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 144746370
Product of the distinct prime numbers

The prime factorization of 289492740 is 2 × 2 × 9 × 5 × 19 × 47 × 1801. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 289492740)

Multiplication

n×y
n×2 578985480
n×3 868478220
n×4 1157970960
n×5 1447463700

Division

n÷y
n÷2 144746370
n÷3 96497580
n÷3 72373185
n÷5 57898548

Exponentiation

ny
n2 83806046512707600
n3 2.4261242033531E+25
n4 7.0234534320901E+33
n5 2.0332387783182E+42

Nth Root

y√n
2√n 17014.486180899
3√n 661.5244376456
4√n 130.4395882426
5√n 49.241076106278

Divisors of 289492740

96 divisors

τ Total Divisors 96
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -289492739
Sum of the proper positive divisors of n
A Arithmetic Mean 0.010416666666667
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 96
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 289492740 can be divided by 96 positive divisors. The sum of these divisors (counting 289492740) is 1, the average is 0.010416666666667.

Base conversion 289492740

Base System Value
2 Binary 10001010000010100111100000100
3 Ternary 202011201202101100
4 Quaternary 101100110330010
5 Quinary 1043102231430
6 Senary 44420500100
8 Octal 2120247404
10 Decimal 289492740
12 Duodecimal 80b4a630
16 Hexadecimal 11414f04
20 Vigesimal 4a96bh0
36 Base36 4scu10

Cryptographic Hash Functions

md5 a4051561761c5fd20fba4d7748ce17eb
sha1 812b73d4b300da213d045df2ee86b8ab6fff8c3f
sha256 211f578ee75f7deb6ce31d5bacab1fcd33c192bf6cd4ac459a111a14df921cf9
sha512 ffbc147993e98def66f54c68bdb1ee816962fc1ea9a3d7dca2535fe401da7ddb923a6f62c0af5f0f79a505fc6547cf74b3eed453dd3105f0cc8190d731eac68f
ripemd-160 03708de03d21fd2e1c201f6f603ddada3c17f0a4

289492740 as geometric shapes

Circle

Radius = n
Diameter 578985480
Circumference 1818936530.5032
Area 2.6328446005073E+17

Sphere

Radius = n
Volume 1.0162525298601E+26
Surface area 1.0531378402029E+18
Circumference 1818936530.5032

Square

Length = n
Perimeter 1157970960
Area 83806046512707600
Diagonal 409404559.11655

Cube

Length = n
Surface area 502836279076245600
Volume 2.4261242033531E+25
Space diagonal 501416134.10233

Equilateral Triangle

Length = n
Perimeter 868478220
Area 3.6289082635373E+16
Altitude 250708067.05116

Triangular Pyramid

Length = n
Surface area 3.6289082635373E+16
Volume 2.859214793653E+24
Height 136468186.37218