221520273 (number)

221520273 is an odd 9-digits composite number following 221520272 and preceding 221520274. In scientific notation, it is written as 2.21520273 × 10^8. The sum of its digits is 24. It has a total of 2 prime factors and 4 positive divisors. There are 136320144 positive integers (up to 221520273) that are relatively prime to 221520273.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.21520273 × 10^8
Engineering notation 2.21520273 × 10^6

Prime Factorization of 221520273

Prime Factorization 39 × 5680007

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 221520273
Product of the distinct prime numbers

The prime factorization of 221520273 is 39 × 5680007. Since it has a total of 2 prime factors.

Most popular turbo-numbers

2, 7, 55, 59, 351, 54, 6860, 4284, 15730, 20954, 286353, 928668, 2891574, 8995917, 8584200, 64103602, 222415571, 25032867, 1203426211, 9714059139

Basic calculations (n = 221520273)

Multiplication

n×y
n×2 443040546
n×3 664560819
n×4 886081092
n×5 1107601365

Division

n÷y
n÷2 110760136.5
n÷3 73840091
n÷3 55380068.25
n÷5 44304054.6

Exponentiation

ny
n2 49071231349994529
n3 1.0870272565097E+25
n4 2.4079857462047E+33
n5 5.3341765987937E+41

Nth Root

y√n
2√n 14883.557135309
3√n 605.06842838699
4√n 121.99818496727
5√n 46.674824708461

Divisors of 221520273

1, 39, 5680007, 221520273

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 -221520272
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 221520273 can be divided by 4 positive divisors. The sum of these divisors (counting 221520273) is 1, the average is 0.25.

Base conversion 221520273

Base System Value
2 Binary 1101001101000010000110010001
3 Ternary 120102211101200120
4 Quaternary 31031002012101
5 Quinary 423202122043
6 Senary 33551540453
8 Octal 1515020621
10 Decimal 221520273
12 Duodecimal 6222a729
16 Hexadecimal d342191
20 Vigesimal 394a0dd
36 Base36 3nvy4x

Cryptographic Hash Functions

md5 fbeb7eda74fe9f4120a568584431df7d
sha1 d91f869bfa40c05b30b36ea83fc136b8dd41e4b2
sha256 c70c17ae81cbf44b0da826297ea941e06528f59f19bdd6fd8091bb24d0f290dd
sha512 f3397f7e11d8e287b616b951c90e25531d7205027be61e9346c3ba91af9e16825dc85c2c8d5bc4c9bf9606e77eade472328f8baee666f34de92af1e724f2abef
ripemd-160 1aad7188dcd47dd3027ee6d10dbdbbee1c06601c

221520273 as geometric shapes

Circle

Radius = n
Diameter 443040546
Circumference 1391852924.556
Area 1.5416181991175E+17

Sphere

Radius = n
Volume 4.5533291244036E+25
Surface area 6.1664727964699E+17
Circumference 1391852924.556

Square

Length = n
Perimeter 886081092
Area 49071231349994529
Diagonal 313276974.41719

Cube

Length = n
Surface area 294427388099967174
Volume 1.0870272565097E+25
Space diagonal 383684367.74253

Equilateral Triangle

Length = n
Perimeter 664560819
Area 2.1248466472039E+16
Altitude 191842183.87126

Triangular Pyramid

Length = n
Surface area 2.1248466472039E+16
Volume 1.2810739073544E+24
Height 104425658.13906