289771889 (number)

289771889 is an odd 9-digits composite number following 289771888 and preceding 289771890. In scientific notation, it is written as 2.89771889 × 10^8. The sum of its digits is 59. It has a total of 4 prime factors and 12 positive divisors. There are 261085440 positive integers (up to 289771889) that are relatively prime to 289771889.

Interesting facts

Basic properties

Name

Name two hundred eighty-nine million seven hundred seventy-one thousand eight hundred eighty-nine

Notation

Scientific notation 2.89771889 × 10^8
Engineering notation 2.89771889 × 10^6

Prime Factorization of 289771889

Prime Factorization 11 × 11 × 113 × 21193

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 26342899
Product of the distinct prime numbers

The prime factorization of 289771889 is 11 × 11 × 113 × 21193. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 7, 18, 5, 409, 315, 15, 9674, 70954, 74296, 254553, 351717, 5782396, 9283172, 18806982, 70824059, 689052368, 57937721, 3716382719, 5488042217

Basic calculations (n = 289771889)

Multiplication

n×y
n×2 579543778
n×3 869315667
n×4 1159087556
n×5 1448859445

Division

n÷y
n÷2 144885944.5
n÷3 96590629.666667
n÷3 72442972.25
n÷5 57954377.8

Exponentiation

ny
n2 83967747654628321
n3 2.4331492852957E+25
n4 7.0505826461913E+33
n5 2.0430606519375E+42

Nth Root

y√n
2√n 17022.687478774
3√n 661.73699860283
4√n 130.47102160547
5√n 49.250568778485

Divisors of 289771889

1, 11, 113, 121, 1243, 13673, 21193, 233123, 2394809, 2564353, 26342899, 289771889

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -289771888
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 289771889 can be divided by 12 positive divisors. The sum of these divisors (counting 289771889) is 1, the average is 0.083333333333333.

Base conversion 289771889

Base System Value
2 Binary 10001010001011001000101110001
3 Ternary 202012020221022012
4 Quaternary 101101121011301
5 Quinary 1043140200024
6 Senary 44430452305
8 Octal 2121310561
10 Decimal 289771889
12 Duodecimal 81064095
16 Hexadecimal 11459171
20 Vigesimal 4ab19e9
36 Base36 4sitf5

Cryptographic Hash Functions

md5 55f0041685dec6d795eb767778f269c8
sha1 de32b44194a9d110e4ccedaf5de1b8b944bfba9e
sha256 fb3c0e10c6b8d997693c78b93f5da0dfbc3b633f72025e2f4994a5268cca2e8e
sha512 d8c324af9858b4b018f5166b7c1a57b58d63c8309867a985ae2a1f921f3fa80b78175057f47f702e5527e1e7e752cb0f38a8262ed63bd139039dcc11cd77b397
ripemd-160 8ca78c5cc4d63ad9fe1a66cd8c1ccd356af7e71a

289771889 as geometric shapes

Circle

Radius = n
Diameter 579543778
Circumference 1820690475.3985
Area 2.6379245917026E+17

Sphere

Radius = n
Volume 1.019195189303E+26
Surface area 1.055169836681E+18
Circumference 1820690475.3985

Square

Length = n
Perimeter 1159087556
Area 83967747654628321
Diagonal 409799335.41827

Cube

Length = n
Surface area 503806485927769926
Volume 2.4331492852957E+25
Space diagonal 501899634.35321

Equilateral Triangle

Length = n
Perimeter 869315667
Area 3.6359101283735E+16
Altitude 250949817.1766

Triangular Pyramid

Length = n
Surface area 3.6359101283735E+16
Volume 2.8674939321196E+24
Height 136599778.47276