289316021 (number)

289316021 is an odd 9-digits composite number following 289316020 and preceding 289316022. In scientific notation, it is written as 2.89316021 × 10^8. The sum of its digits is 32. It has a total of 3 prime factors and 8 positive divisors. There are 273832272 positive integers (up to 289316021) that are relatively prime to 289316021.

Interesting facts

Basic properties

Name

Name two hundred eighty-nine million three hundred sixteen thousand twenty-one

Notation

Scientific notation 2.89316021 × 10^8
Engineering notation 2.89316021 × 10^6

Prime Factorization of 289316021

Prime Factorization 19 × 1163 × 13093

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 289316021
Product of the distinct prime numbers

The prime factorization of 289316021 is 19 × 1163 × 13093. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 2, 65, 20, 452, 735, 7223, 1994, 49261, 3318, 905704, 933716, 1439160, 3973128, 98497132, 37033126, 84795652, 375251950, 9151025860, 9649112999

Basic calculations (n = 289316021)

Multiplication

n×y
n×2 578632042
n×3 867948063
n×4 1157264084
n×5 1446580105

Division

n÷y
n÷2 144658010.5
n÷3 96438673.666667
n÷3 72329005.25
n÷5 57863204.2

Exponentiation

ny
n2 83703760007272441
n3 2.4216838788043E+25
n4 7.0063194393551E+33
n5 2.0270404620492E+42

Nth Root

y√n
2√n 17009.292195738
3√n 661.38980245243
4√n 130.41967718001
5√n 49.235062857518

Divisors of 289316021

1, 19, 1163, 13093, 22097, 248767, 15227159, 289316021

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 -289316020
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 289316021 can be divided by 8 positive divisors. The sum of these divisors (counting 289316021) is 1, the average is 0.125.

Base conversion 289316021

Base System Value
2 Binary 10001001111101001110010110101
3 Ternary 202011101202222012
4 Quaternary 101033221302311
5 Quinary 1043031103041
6 Senary 44413014005
8 Octal 2117516265
10 Decimal 289316021
12 Duodecimal 80a84305
16 Hexadecimal 113e9cb5
20 Vigesimal 4a84a11
36 Base36 4s91o5

Cryptographic Hash Functions

md5 9946bb6dd73173df55a279b2f170b018
sha1 8bcc09f345c41b46cb4dbcfb3fed4a16e910315f
sha256 fd13cc88538f786856da574c3d699798519b27215b45312b0215a629f9b5a01f
sha512 e08c4cc2f878b0b679a0347cdc79d12919394e2cb40bee9351bcd3f62618814a7bfba2763f373cf9d47cba64a5751a974a01af5197512af6b9ad1406f4ab87ce
ripemd-160 91752ac933d90802e75ae53d3b7781d27de449a1

289316021 as geometric shapes

Circle

Radius = n
Diameter 578632042
Circumference 1817826172.2789
Area 2.6296311751669E+17

Sphere

Radius = n
Volume 1.0143925710625E+26
Surface area 1.0518524700668E+18
Circumference 1817826172.2789

Square

Length = n
Perimeter 1157264084
Area 83703760007272441
Diagonal 409154640.71002

Cube

Length = n
Surface area 502222560043634646
Volume 2.4216838788043E+25
Space diagonal 501110047.81566

Equilateral Triangle

Length = n
Perimeter 867948063
Area 3.6244791279287E+16
Altitude 250555023.90783

Triangular Pyramid

Length = n
Surface area 3.6244791279287E+16
Volume 2.8539818209878E+24
Height 136384880.23667