289315161 (number)

289315161 is an odd 9-digits composite number following 289315160 and preceding 289315162. In scientific notation, it is written as 2.89315161 × 10^8. The sum of its digits is 36. It has a total of 3 prime factors and 6 positive divisors. There are 192876768 positive integers (up to 289315161) that are relatively prime to 289315161.

Interesting facts

Basic properties

Name

Name two hundred eighty-nine million three hundred fifteen thousand one hundred sixty-one

Notation

Scientific notation 2.89315161 × 10^8
Engineering notation 2.89315161 × 10^6

Prime Factorization of 289315161

Prime Factorization 3 × 3 × 32146129

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 96438387
Product of the distinct prime numbers

The prime factorization of 289315161 is 3 × 3 × 32146129. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 6, 4, 50, 675, 252, 2803, 3460, 80185, 15000, 664279, 229883, 4003426, 7730545, 95825619, 300498, 483882612, 714333887, 4615223622, 7278443705

Basic calculations (n = 289315161)

Multiplication

n×y
n×2 578630322
n×3 867945483
n×4 1157260644
n×5 1446575805

Division

n÷y
n÷2 144657580.5
n÷3 96438387
n÷3 72328790.25
n÷5 57863032.2

Exponentiation

ny
n2 83703262384455921
n3 2.4216622832984E+25
n4 7.0062361338011E+33
n5 2.0270103350547E+42

Nth Root

y√n
2√n 17009.26691542
3√n 661.38914711852
4√n 130.41958026086
5√n 49.235033586962

Divisors of 289315161

1, 3, 9, 32146129, 96438387, 289315161

6 divisors

τ Total Divisors 6
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -289315160
Sum of the proper positive divisors of n
A Arithmetic Mean 0.16666666666667
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 6
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 289315161 can be divided by 6 positive divisors. The sum of these divisors (counting 289315161) is 1, the average is 0.16666666666667.

Base conversion 289315161

Base System Value
2 Binary 10001001111101001100101011001
3 Ternary 202011101201210100
4 Quaternary 101033221211121
5 Quinary 1043031041121
6 Senary 44413010013
8 Octal 2117514531
10 Decimal 289315161
12 Duodecimal 80a83909
16 Hexadecimal 113e9959
20 Vigesimal 4a847i1
36 Base36 4s9109

Cryptographic Hash Functions

md5 fc2767180acdaf68f98ed33030ed438a
sha1 bf48ef1701e9d7aa062373b68fc5eaa641ffabfb
sha256 2ba70bd9c6e0add77941ea9c848edb8b9df6614f862ded6214166bc9dc5badb0
sha512 14acd19bd1cabb009138265b3136503fed96fed575a80aacb2c622986907fd6a9088acd0e72a435aa0029e0e7d5d6bdeb08a897607bcfcc3b9d6017f8aa14f49
ripemd-160 da3e913f749188293b5be0f5d0c2a234b543d969

289315161 as geometric shapes

Circle

Radius = n
Diameter 578630322
Circumference 1817820768.7395
Area 2.6296155418851E+17

Sphere

Radius = n
Volume 1.0143835251581E+26
Surface area 1.051846216754E+18
Circumference 1817820768.7395

Square

Length = n
Perimeter 1157260644
Area 83703262384455921
Diagonal 409153424.48636

Cube

Length = n
Surface area 502219574306735526
Volume 2.4216622832984E+25
Space diagonal 501108558.25197

Equilateral Triangle

Length = n
Perimeter 867945483
Area 3.6244575802287E+16
Altitude 250554279.12598

Triangular Pyramid

Length = n
Surface area 3.6244575802287E+16
Volume 2.85395637044E+24
Height 136384474.82879