289328907 (number)

289328907 is an odd 9-digits composite number following 289328906 and preceding 289328908. In scientific notation, it is written as 2.89328907 × 10^8. The sum of its digits is 48. It has a total of 2 prime factors and 4 positive divisors. There are 165330792 positive integers (up to 289328907) that are relatively prime to 289328907.

Interesting facts

Basic properties

Name

Name two hundred eighty-nine million three hundred twenty-eight thousand nine hundred seven

Notation

Scientific notation 2.89328907 × 10^8
Engineering notation 2.89328907 × 10^6

Prime Factorization of 289328907

Prime Factorization 21 × 13777567

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 289328907
Product of the distinct prime numbers

The prime factorization of 289328907 is 21 × 13777567. Since it has a total of 2 prime factors.

Most popular turbo-numbers

4, 7, 64, 48, 208, 527, 6037, 488, 35901, 32810, 291580, 257096, 3166064, 7058350, 90014283, 5127966, 555850298, 65588969, 5310699582, 8842597677

Basic calculations (n = 289328907)

Multiplication

n×y
n×2 578657814
n×3 867986721
n×4 1157315628
n×5 1446644535

Division

n÷y
n÷2 144664453.5
n÷3 96442969
n÷3 72332226.75
n÷5 57865781.4

Exponentiation

ny
n2 83711216425814649
n3 2.4220074752121E+25
n4 7.0075677554896E+33
n5 2.0274919194242E+42

Nth Root

y√n
2√n 17009.670984472
3√n 661.39962163727
4√n 130.42112936358
5√n 49.23550143103

Divisors of 289328907

1, 21, 13777567, 289328907

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 -289328906
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 289328907 can be divided by 4 positive divisors. The sum of these divisors (counting 289328907) is 1, the average is 0.25.

Base conversion 289328907

Base System Value
2 Binary 10001001111101100111100001011
3 Ternary 202011102102122110
4 Quaternary 101033230330023
5 Quinary 1043032011112
6 Senary 44413153403
8 Octal 2117547413
10 Decimal 289328907
12 Duodecimal 80a8b863
16 Hexadecimal 113ecf0b
20 Vigesimal 4a86257
36 Base36 4s9bm3

Cryptographic Hash Functions

md5 7f6f7b8acf5fef88a2424f7ca88428c3
sha1 3d7a25f7d1b24dce57970ab5a811c3d8d2585021
sha256 3009b1b8ea80134c5969a6a93210759d1bdeddee331178eff5cb75d51c7c0c47
sha512 86e762625dc76920e9e91e052a82a6d123693907c10f305eba2a5257210bbe940e459c00bf4eab714b50014dca1cc9a012c7a5e78568152f30eae2391cc6dba3
ripemd-160 eb26f28bdda56e6ac48a34ac1159c66edeab89f4

289328907 as geometric shapes

Circle

Radius = n
Diameter 578657814
Circumference 1817907137.4047
Area 2.629865425464E+17

Sphere

Radius = n
Volume 1.0145281188088E+26
Surface area 1.0519461701856E+18
Circumference 1817907137.4047

Square

Length = n
Perimeter 1157315628
Area 83711216425814649
Diagonal 409172864.26598

Cube

Length = n
Surface area 502267298554887894
Volume 2.4220074752121E+25
Space diagonal 501132367.02237

Equilateral Triangle

Length = n
Perimeter 867986721
Area 3.6248020003226E+16
Altitude 250566183.51119

Triangular Pyramid

Length = n
Surface area 3.6248020003226E+16
Volume 2.8543631830117E+24
Height 136390954.75533