289312231 (number)

289312231 is an odd 9-digits composite number following 289312230 and preceding 289312232. In scientific notation, it is written as 2.89312231 × 10^8. The sum of its digits is 31. It has a total of 3 prime factors and 8 positive divisors. There are 263070720 positive integers (up to 289312231) that are relatively prime to 289312231.

Interesting facts

Basic properties

Name

Name two hundred eighty-nine million three hundred twelve thousand two hundred thirty-one

Notation

Scientific notation 2.89312231 × 10^8
Engineering notation 2.89312231 × 10^6

Prime Factorization of 289312231

Prime Factorization 13 × 67 × 332161

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 289312231
Product of the distinct prime numbers

The prime factorization of 289312231 is 13 × 67 × 332161. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 8, 54, 34, 349, 727, 4333, 489, 68756, 35386, 407950, 20489, 8632007, 8402809, 62768795, 3172646, 951051782, 788975040, 9697959456, 339901178

Basic calculations (n = 289312231)

Multiplication

n×y
n×2 578624462
n×3 867936693
n×4 1157248924
n×5 1446561155

Division

n÷y
n÷2 144656115.5
n÷3 96437410.333333
n÷3 72328057.75
n÷5 57862446.2

Exponentiation

ny
n2 83701567006197361
n3 2.4215887088759E+25
n4 7.0059523192929E+33
n5 2.0269076957743E+42

Nth Root

y√n
2√n 17009.180785682
3√n 661.3869144014
4√n 130.41925005796
5√n 49.234933862335

Divisors of 289312231

1, 13, 67, 871, 332161, 4318093, 22254787, 289312231

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 -289312230
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 289312231 can be divided by 8 positive divisors. The sum of these divisors (counting 289312231) is 1, the average is 0.125.

Base conversion 289312231

Base System Value
2 Binary 10001001111101000110111100111
3 Ternary 202011101120202211
4 Quaternary 101033220313213
5 Quinary 1043030442411
6 Senary 44412544251
8 Octal 2117506747
10 Decimal 289312231
12 Duodecimal 80a82087
16 Hexadecimal 113e8de7
20 Vigesimal 4a840bb
36 Base36 4s8yqv

Cryptographic Hash Functions

md5 08f4f5f5749b87332d00430008545d4b
sha1 ef250028394662b4ae6ca6943737ae12971aff74
sha256 55c66d3bb0ceffa1097a005b6372bfe0321298edf6d3c72f5d6dd2246887ac4f
sha512 b6ef411c0908bfbe2f4e642fe9029cfd4f251a86ff784511c0d101f23c4f5e7f3541cd8dcb2c80f56322d75199bfa93d622db2e24074b1cef61370d88b65f46d
ripemd-160 6a501e92e0084b261e1dde12fd5e8b2e857e8dc8

289312231 as geometric shapes

Circle

Radius = n
Diameter 578624462
Circumference 1817802359.0065
Area 2.6295622800062E+17

Sphere

Radius = n
Volume 1.0143527063761E+26
Surface area 1.0518249120025E+18
Circumference 1817802359.0065

Square

Length = n
Perimeter 1157248924
Area 83701567006197361
Diagonal 409149280.84062

Cube

Length = n
Surface area 502209402037184166
Volume 2.4215887088759E+25
Space diagonal 501103483.3431

Equilateral Triangle

Length = n
Perimeter 867936693
Area 3.6243841681966E+16
Altitude 250551741.67155

Triangular Pyramid

Length = n
Surface area 3.6243841681966E+16
Volume 2.8538696621515E+24
Height 136383093.61354