221539159 (number)

221539159 is an odd 9-digits composite number following 221539158 and preceding 221539160. In scientific notation, it is written as 2.21539159 × 10^8. The sum of its digits is 37. It has a total of 3 prime factors and 8 positive divisors. There are 214796736 positive integers (up to 221539159) that are relatively prime to 221539159.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.21539159 × 10^8
Engineering notation 2.21539159 × 10^6

Prime Factorization of 221539159

Prime Factorization 59 × 73 × 51437

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 221539159
Product of the distinct prime numbers

The prime factorization of 221539159 is 59 × 73 × 51437. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 6, 55, 59, 807, 940, 4768, 3703, 16469, 74409, 843535, 560223, 2268864, 8681139, 79699827, 75490096, 135197326, 480968873, 5997786768, 5385655520

Basic calculations (n = 221539159)

Multiplication

n×y
n×2 443078318
n×3 664617477
n×4 886156636
n×5 1107695795

Division

n÷y
n÷2 110769579.5
n÷3 73846386.333333
n÷3 55384789.75
n÷5 44307831.8

Exponentiation

ny
n2 49079598970427281
n3 1.0873053079966E+25
n4 2.408807035098E+33
n5 5.3364508474889E+41

Nth Root

y√n
2√n 14884.191580331
3√n 605.08562319787
4√n 122.00078516276
5√n 46.675620545942

Divisors of 221539159

1, 59, 73, 4307, 51437, 3034783, 3754901, 221539159

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -221539158
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 221539159 can be divided by 8 positive divisors. The sum of these divisors (counting 221539159) is 1, the average is 0.125.

Base conversion 221539159

Base System Value
2 Binary 1101001101000110101101010111
3 Ternary 120102212100121001
4 Quaternary 31031012231113
5 Quinary 423203223114
6 Senary 33552204131
8 Octal 1515065527
10 Decimal 221539159
12 Duodecimal 62239647
16 Hexadecimal d346b57
20 Vigesimal 394c7hj
36 Base36 3nwcpj

Cryptographic Hash Functions

md5 2889e51c6206994a194def75659193f2
sha1 6ac7e95d0dec10203345991856b8fec437308305
sha256 ed523db1fb16675152e7612db7563c23d564f2ad6600b55a6945959f9a03b2aa
sha512 9246800ef47030c2cda26b1073940c70d2e50094157c37971889318a90e33b738f634e085575a821103e01a1a7b4e4bc93bc035279725f5fc47a94e8e8cfbd1c
ripemd-160 9643ba6b911cce3c3ac544c44f8fae5ddff4b62b

221539159 as geometric shapes

Circle

Radius = n
Diameter 443078318
Circumference 1391971588.7937
Area 1.5418810756663E+17

Sphere

Radius = n
Volume 4.5544938237483E+25
Surface area 6.1675243026651E+17
Circumference 1391971588.7937

Square

Length = n
Perimeter 886156636
Area 49079598970427281
Diagonal 313303683.25453

Cube

Length = n
Surface area 294477593822563686
Volume 1.0873053079966E+25
Space diagonal 383717079.25408

Equilateral Triangle

Length = n
Perimeter 664617477
Area 2.1252089757971E+16
Altitude 191858539.62704

Triangular Pyramid

Length = n
Surface area 2.1252089757971E+16
Volume 1.2814015941742E+24
Height 104434561.08484