221539219 (number)

221539219 is an odd 9-digits composite number following 221539218 and preceding 221539220. In scientific notation, it is written as 2.21539219 × 10^8. The sum of its digits is 34. It has a total of 2 prime factors and 4 positive divisors. There are 201399280 positive integers (up to 221539219) that are relatively prime to 221539219.

Interesting facts

Basic properties

Name

Name two hundred twenty-one million five hundred thirty-nine thousand two hundred nineteen

Notation

Scientific notation 2.21539219 × 10^8
Engineering notation 2.21539219 × 10^6

Prime Factorization of 221539219

Prime Factorization 11 × 20139929

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 221539219
Product of the distinct prime numbers

The prime factorization of 221539219 is 11 × 20139929. Since it has a total of 2 prime factors.

Most popular turbo-numbers

6, 10, 16, 13, 942, 356, 7839, 7125, 92584, 6161, 4854, 978391, 3234861, 284638, 13163567, 47119028, 358234574, 62059439, 7723119502, 6400059438

Basic calculations (n = 221539219)

Multiplication

n×y
n×2 443078438
n×3 664617657
n×4 886156876
n×5 1107696095

Division

n÷y
n÷2 110769609.5
n÷3 73846406.333333
n÷3 55384804.75
n÷5 44307843.8

Exponentiation

ny
n2 49079625555129961
n3 1.0873061914296E+25
n4 2.4088096446318E+33
n5 5.3364580739139E+41

Nth Root

y√n
2√n 14884.193595892
3√n 605.08567782348
4√n 122.00079342321
5√n 46.675623074196

Divisors of 221539219

1, 11, 20139929, 221539219

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 -221539218
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 221539219 can be divided by 4 positive divisors. The sum of these divisors (counting 221539219) is 1, the average is 0.25.

Base conversion 221539219

Base System Value
2 Binary 1101001101000110101110010011
3 Ternary 120102212100200021
4 Quaternary 31031012232103
5 Quinary 423203223334
6 Senary 33552204311
8 Octal 1515065623
10 Decimal 221539219
12 Duodecimal 62239697
16 Hexadecimal d346b93
20 Vigesimal 394c80j
36 Base36 3nwcr7

Cryptographic Hash Functions

md5 8d8c608af8bc3d8b0db97fee34b6ba61
sha1 f862af9dd7b727acb10dddf05a05fbb51ba4e536
sha256 08544120f7999526e4ff6f499a1643f98f5afff50a79b7647f48e1877a113541
sha512 5c56766a15aec21a69b1fe8b99ad7bfd72c9cac1ae51261be4205ced1c00f66c7fb5a9509c4324b19c2674382b11784a69e4ea82aae69afb5a5e87f4ccc1c523
ripemd-160 074ee193954d5752b97b9c5718b77dd6c2113987

221539219 as geometric shapes

Circle

Radius = n
Diameter 443078438
Circumference 1391971965.7848
Area 1.5418819108493E+17

Sphere

Radius = n
Volume 4.5544975242639E+25
Surface area 6.1675276433974E+17
Circumference 1391971965.7848

Square

Length = n
Perimeter 886156876
Area 49079625555129961
Diagonal 313303768.10734

Cube

Length = n
Surface area 294477753330779766
Volume 1.0873061914296E+25
Space diagonal 383717183.17713

Equilateral Triangle

Length = n
Perimeter 664617657
Area 2.1252101269485E+16
Altitude 191858591.58856

Triangular Pyramid

Length = n
Surface area 2.1252101269485E+16
Volume 1.28140263531E+24
Height 104434589.36911