221569272 (number)

221569272 is an even 9-digits composite number following 221569271 and preceding 221569273. In scientific notation, it is written as 2.21569272 × 10^8. The sum of its digits is 36. It has a total of 5 prime factors and 16 positive divisors. There are 73856400 positive integers (up to 221569272) that are relatively prime to 221569272.

Interesting facts

Basic properties

Name

Name two hundred twenty-one million five hundred sixty-nine thousand two hundred seventy-two

Notation

Scientific notation 2.21569272 × 10^8
Engineering notation 2.21569272 × 10^6

Prime Factorization of 221569272

Prime Factorization 2 × 2 × 2 × 9 × 3077351

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 55392318
Product of the distinct prime numbers

The prime factorization of 221569272 is 2 × 2 × 2 × 9 × 3077351. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 10, 73, 54, 683, 910, 558, 5022, 90169, 28926, 957936, 855503, 6625833, 8337433, 28884870, 14915986, 578402110, 412655057, 2983443828, 6282206310

Basic calculations (n = 221569272)

Multiplication

n×y
n×2 443138544
n×3 664707816
n×4 886277088
n×5 1107846360

Division

n÷y
n÷2 110784636
n÷3 73856424
n÷3 55392318
n÷5 44313854.4

Exponentiation

ny
n2 49092942294609984
n3 1.0877487484555E+25
n4 2.4101169831419E+33
n5 5.3400786538959E+41

Nth Root

y√n
2√n 14885.203122564
3√n 605.11303764076
4√n 122.00493073054
5√n 46.676889365914

Divisors of 221569272

1, 2, 4, 8, 9, 18, 36, 72, 3077351, 6154702, 12309404, 24618808, 27696159, 55392318, 110784636, 221569272

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -221569271
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 221569272 can be divided by 16 positive divisors. The sum of these divisors (counting 221569272) is 1, the average is 0.0625.

Base conversion 221569272

Base System Value
2 Binary 1101001101001110000011111000
3 Ternary 120102220212220100
4 Quaternary 31031032003320
5 Quinary 423210204042
6 Senary 33552555400
8 Octal 1515160370
10 Decimal 221569272
12 Duodecimal 62252b60
16 Hexadecimal d34e0f8
20 Vigesimal 394g33c
36 Base36 3nwzy0

Cryptographic Hash Functions

md5 33aeee7fb1a4a0f09535557bdee86892
sha1 6bbf76f0e172df98d59f21c242b8d3a6c4f75aeb
sha256 b5ad1012a739d11b544c7c09c637f0e692334d11c528c48770f6e4ee2ff80f71
sha512 af1d39075a722e349ae3ef2982931b12d24f4d5509b39c01942cdeb21b2bea9001deaec13e3a078cb02e4c12ff8e58ac92e63902fce4f5ea5a08f7ce07e33c20
ripemd-160 b18d773eac06d369af7100420ae75acda7718dac

221569272 as geometric shapes

Circle

Radius = n
Diameter 443138544
Circumference 1392160794.3529
Area 1.5423002685585E+17

Sphere

Radius = n
Volume 4.5563513027989E+25
Surface area 6.1692010742342E+17
Circumference 1392160794.3529

Square

Length = n
Perimeter 886277088
Area 49092942294609984
Diagonal 313346269.46753

Cube

Length = n
Surface area 294557653767659904
Volume 1.0877487484555E+25
Space diagonal 383769236.50005

Equilateral Triangle

Length = n
Perimeter 664707816
Area 2.1257867586828E+16
Altitude 191884618.25002

Triangular Pyramid

Length = n
Surface area 2.1257867586828E+16
Volume 1.2819241937667E+24
Height 104448756.48918