221539079 (number)

221539079 is an odd 9-digits prime number following 221539078 and preceding 221539080. In scientific notation, it is written as 2.21539079 × 10^8. The sum of its digits is 38. It has a total of 1 prime factors and 2 positive divisors. There are 221539078 positive integers (up to 221539079) that are relatively prime to 221539079.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.21539079 × 10^8
Engineering notation 2.21539079 × 10^6

Prime Factorization of 221539079

Prime Factorization 221539079

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 221539079
Product of the distinct prime numbers

The prime factorization of 221539079 is 221539079. Since it has a total of 1 prime factors.

Most popular turbo-numbers

7, 6, 89, 100, 621, 976, 6279, 51, 68881, 1409, 228956, 328592, 8051717, 967942, 76797221, 10908475, 869390997, 845626737, 9638100434, 2681535243

Basic calculations (n = 221539079)

Multiplication

n×y
n×2 443078158
n×3 664617237
n×4 886156316
n×5 1107695395

Division

n÷y
n÷2 110769539.5
n÷3 73846359.666667
n÷3 55384769.75
n÷5 44307815.8

Exponentiation

ny
n2 49079563524168241
n3 1.0873041300866E+25
n4 2.4088035557229E+33
n5 5.3364412122677E+41

Nth Root

y√n
2√n 14884.188892916
3√n 605.08555036371
4√n 122.00077414884
5√n 46.675617174935

Divisors of 221539079

1, 221539079

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 221539080
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 110769540
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 14884.188926509
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999909722
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 221539079 can be divided by 2 positive divisors. The sum of these divisors (counting 221539079) is 221539080, the average is 110769540.

Base conversion 221539079

Base System Value
2 Binary 1101001101000110101100000111
3 Ternary 120102212100111002
4 Quaternary 31031012230013
5 Quinary 423203222304
6 Senary 33552203515
8 Octal 1515065407
10 Decimal 221539079
12 Duodecimal 6223959b
16 Hexadecimal d346b07
20 Vigesimal 394c7dj
36 Base36 3nwcnb

Cryptographic Hash Functions

md5 9f76fca03eeddfd67d0de1115becf1c1
sha1 e0f05e9267bd07cd6184e1b5153b09776adb3d06
sha256 94d905148cf4cb2520041635c5b3215e2f7d023e99fe9b855add6a2d3c497564
sha512 0c5d9a0691f02437fc0ba39164bcd9e9221b733386301911a10c1790dfc8bd49240bddd0ba2bceb9950679cce54a08316a7e1f2ffa6e5184af91b6720e0e9f3e
ripemd-160 c6caa67185d25c931aea5a2e275b3e39e40a92e1

221539079 as geometric shapes

Circle

Radius = n
Diameter 443078158
Circumference 1391971086.1389
Area 1.5418799620892E+17

Sphere

Radius = n
Volume 4.5544888897306E+25
Surface area 6.1675198483568E+17
Circumference 1391971086.1389

Square

Length = n
Perimeter 886156316
Area 49079563524168241
Diagonal 313303570.11744

Cube

Length = n
Surface area 294477381145009446
Volume 1.0873041300866E+25
Space diagonal 383716940.69002

Equilateral Triangle

Length = n
Perimeter 664617237
Area 2.1252074409291E+16
Altitude 191858470.34501

Triangular Pyramid

Length = n
Surface area 2.1252074409291E+16
Volume 1.281400205994E+24
Height 104434523.37248