289328280 (number)

289328280 is an even 9-digits composite number following 289328279 and preceding 289328281. In scientific notation, it is written as 2.89328280 × 10^8. The sum of its digits is 42. It has a total of 6 prime factors and 32 positive divisors. There are 77154176 positive integers (up to 289328280) that are relatively prime to 289328280.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.89328280 × 10^8
Engineering notation 2.89328280 × 10^6

Prime Factorization of 289328280

Prime Factorization 2 × 2 × 2 × 3 × 5 × 2411069

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 72332070
Product of the distinct prime numbers

The prime factorization of 289328280 is 2 × 2 × 2 × 3 × 5 × 2411069. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 289328280)

Multiplication

n×y
n×2 578656560
n×3 867984840
n×4 1157313120
n×5 1446641400

Division

n÷y
n÷2 144664140
n÷3 96442760
n÷3 72332070
n÷5 57865656

Exponentiation

ny
n2 83710853607758400
n3 2.4219917291665E+25
n4 7.0075070117396E+33
n5 2.0274699507945E+42

Nth Root

y√n
2√n 17009.652553771
3√n 661.39914386745
4√n 130.42105870514
5√n 49.23548009152

Divisors of 289328280

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -289328279
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 289328280 can be divided by 32 positive divisors. The sum of these divisors (counting 289328280) is 1, the average is 0.03125.

Base conversion 289328280

Base System Value
2 Binary 10001001111101100110010011000
3 Ternary 202011102101210020
4 Quaternary 101033230302120
5 Quinary 1043032001110
6 Senary 44413150440
8 Octal 2117546230
10 Decimal 289328280
12 Duodecimal 80a8b420
16 Hexadecimal 113ecc98
20 Vigesimal 4a860e0
36 Base36 4s9b4o

Cryptographic Hash Functions

md5 d95e441042545beff81963df89dbd62d
sha1 9883ca2dd6e1aa61e0961d9ff174303065c07748
sha256 214c7823c51a2d85f2a0a3d85af95c9ce33f842ed85e3017c074da8ab6c734a0
sha512 01ffc968a207e2850d0a1d64823c00f6e098cb49b0f81b95f72459ff49da462d7e394cede6a760011831667521a4fb337d1e6c4a7be61b78ff0dbdffa4dd87b2
ripemd-160 e34ca9b5a7fc729de9ca2fb8f7a682f243e60981

289328280 as geometric shapes

Circle

Radius = n
Diameter 578656560
Circumference 1817903197.8475
Area 2.6298540271986E+17

Sphere

Radius = n
Volume 1.0145215231206E+26
Surface area 1.0519416108795E+18
Circumference 1817903197.8475

Square

Length = n
Perimeter 1157313120
Area 83710853607758400
Diagonal 409171977.55408

Cube

Length = n
Surface area 502265121646550400
Volume 2.4219917291665E+25
Space diagonal 501131281.02651

Equilateral Triangle

Length = n
Perimeter 867984840
Area 3.6247862898399E+16
Altitude 250565640.51326

Triangular Pyramid

Length = n
Surface area 3.6247862898399E+16
Volume 2.8543446261189E+24
Height 136390659.18469