221285273 (number)

221285273 is an odd 9-digits composite number following 221285272 and preceding 221285274. In scientific notation, it is written as 2.21285273 × 10^8. The sum of its digits is 32. It has a total of 2 prime factors and 4 positive divisors. There are 201168420 positive integers (up to 221285273) that are relatively prime to 221285273.

Interesting facts

Basic properties

Name

Name two hundred twenty-one million two hundred eighty-five thousand two hundred seventy-three

Notation

Scientific notation 2.21285273 × 10^8
Engineering notation 2.21285273 × 10^6

Prime Factorization of 221285273

Prime Factorization 11 × 20116843

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 221285273
Product of the distinct prime numbers

The prime factorization of 221285273 is 11 × 20116843. Since it has a total of 2 prime factors.

Most popular turbo-numbers

2, 5, 55, 62, 552, 314, 9483, 8233, 33774, 44348, 501867, 488367, 4236905, 327461, 86543303, 24215121, 305326081, 369873382, 2377516298, 491451113

Basic calculations (n = 221285273)

Multiplication

n×y
n×2 442570546
n×3 663855819
n×4 885141092
n×5 1106426365

Division

n÷y
n÷2 110642636.5
n÷3 73761757.666667
n÷3 55321318.25
n÷5 44257054.6

Exponentiation

ny
n2 48967172046684529
n3 1.0835714034389E+25
n4 2.3977839382496E+33
n5 5.3059427337058E+41

Nth Root

y√n
2√n 14875.660422314
3√n 604.85439020201
4√n 121.96581661398
5√n 46.664917496778

Divisors of 221285273

1, 11, 20116843, 221285273

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 -221285272
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 221285273 can be divided by 4 positive divisors. The sum of these divisors (counting 221285273) is 1, the average is 0.25.

Base conversion 221285273

Base System Value
2 Binary 1101001100001000101110011001
3 Ternary 120102101110022212
4 Quaternary 31030020232121
5 Quinary 423122112043
6 Senary 33542524505
8 Octal 1514105631
10 Decimal 221285273
12 Duodecimal 62136735
16 Hexadecimal d308b99
20 Vigesimal 3930d3d
36 Base36 3nqwt5

Cryptographic Hash Functions

md5 0c478cbee5961223407a7aec7e67c6a6
sha1 aee4b264593045c1b17e657b9766a3d53912d74c
sha256 1dfe898325d8b1fb8e79df91f967cc031ee092eac1274626d1f0bfa3f8c49e3a
sha512 3ef223c3d748291c49c0fb9468c8a866f2e8944aec4741b7bbdf6bf5e8b13fe28f8e6e9fdc3461c109460da34f90dee068af6a2beb4d6bbeee0876c49d89e7fd
ripemd-160 db406acaa8334ee2224a0763fb19e991d900b90f

221285273 as geometric shapes

Circle

Radius = n
Diameter 442570546
Circumference 1390376376.0088
Area 1.5383490796893E+17

Sphere

Radius = n
Volume 4.5388532809113E+25
Surface area 6.1533963187573E+17
Circumference 1390376376.0088

Square

Length = n
Perimeter 885141092
Area 48967172046684529
Diagonal 312944634.23003

Cube

Length = n
Surface area 293803032280107174
Volume 1.0835714034389E+25
Space diagonal 383277335.80275

Equilateral Triangle

Length = n
Perimeter 663855819
Area 2.1203407471956E+16
Altitude 191638667.90137

Triangular Pyramid

Length = n
Surface area 2.1203407471956E+16
Volume 1.2770011454524E+24
Height 104314878.07668