289320221 (number)

289320221 is an odd 9-digits composite number following 289320220 and preceding 289320222. In scientific notation, it is written as 2.89320221 × 10^8. The sum of its digits is 29. It has a total of 2 prime factors and 4 positive divisors. There are 286069344 positive integers (up to 289320221) that are relatively prime to 289320221.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.89320221 × 10^8
Engineering notation 2.89320221 × 10^6

Prime Factorization of 289320221

Prime Factorization 89 × 3250789

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 289320221
Product of the distinct prime numbers

The prime factorization of 289320221 is 89 × 3250789. Since it has a total of 2 prime factors.

Most popular turbo-numbers

4, 7, 51, 25, 328, 751, 5986, 6286, 13541, 62546, 347478, 910079, 7566279, 7082147, 37924882, 14948445, 126777460, 667344373, 1601177869, 7825517869

Basic calculations (n = 289320221)

Multiplication

n×y
n×2 578640442
n×3 867960663
n×4 1157280884
n×5 1446601105

Division

n÷y
n÷2 144660110.5
n÷3 96440073.666667
n÷3 72330055.25
n÷5 57864044.2

Exponentiation

ny
n2 83706190279488841
n3 2.421789347073E+25
n4 7.006726291106E+33
n5 2.0271875990293E+42

Nth Root

y√n
2√n 17009.415657218
3√n 661.39300290168
4√n 130.42015050297
5√n 49.235205805746

Divisors of 289320221

1, 89, 3250789, 289320221

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -289320220
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 289320221 can be divided by 4 positive divisors. The sum of these divisors (counting 289320221) is 1, the average is 0.25.

Base conversion 289320221

Base System Value
2 Binary 10001001111101010110100011101
3 Ternary 202011101222201202
4 Quaternary 101033222310131
5 Quinary 1043031221341
6 Senary 44413045245
8 Octal 2117526435
10 Decimal 289320221
12 Duodecimal 80a86825
16 Hexadecimal 113ead1d
20 Vigesimal 4a850b1
36 Base36 4s94wt

Cryptographic Hash Functions

md5 7254472d51c5e69c7a830bc004fc164f
sha1 67ea0c8d9c45d9127b0c6a380570a7469776d171
sha256 cdc8352a72d722c70056db57b64257788dcecce6cc250c14572bef5cda8e03cb
sha512 55119994e3afabbadf05681a3b261c846f5b0eaab7b37491b7c2509b0c28cf99812be2c2151dcfe28d579a79a879904e9e602055b937a64c5663c79afe8d2671
ripemd-160 7d2a3dd404f0d455b3a0d7fd2301966c17f4e28c

289320221 as geometric shapes

Circle

Radius = n
Diameter 578640442
Circumference 1817852561.6572
Area 2.6297075244203E+17

Sphere

Radius = n
Volume 1.0144367495075E+26
Surface area 1.0518830097681E+18
Circumference 1817852561.6572

Square

Length = n
Perimeter 1157280884
Area 83706190279488841
Diagonal 409160580.40698

Cube

Length = n
Surface area 502237141676933046
Volume 2.421789347073E+25
Space diagonal 501117322.42906

Equilateral Triangle

Length = n
Perimeter 867960663
Area 3.6245843618026E+16
Altitude 250558661.21453

Triangular Pyramid

Length = n
Surface area 3.6245843618026E+16
Volume 2.8541061165344E+24
Height 136386860.13566