221361259 (number)

221361259 is an odd 9-digits composite number following 221361258 and preceding 221361260. In scientific notation, it is written as 2.21361259 × 10^8. The sum of its digits is 31. It has a total of 3 prime factors and 8 positive divisors. There are 189583296 positive integers (up to 221361259) that are relatively prime to 221361259.

Interesting facts

Basic properties

Name

Name two hundred twenty-one million three hundred sixty-one thousand two hundred fifty-nine

Notation

Scientific notation 2.21361259 × 10^8
Engineering notation 2.21361259 × 10^6

Prime Factorization of 221361259

Prime Factorization 7 × 1289 × 24533

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 221361259
Product of the distinct prime numbers

The prime factorization of 221361259 is 7 × 1289 × 24533. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 4, 28, 96, 500, 715, 1143, 856, 61420, 15183, 637848, 199017, 4289635, 8625767, 9345832, 93250031, 117296973, 619864967, 470488114, 385286965

Basic calculations (n = 221361259)

Multiplication

n×y
n×2 442722518
n×3 664083777
n×4 885445036
n×5 1106806295

Division

n÷y
n÷2 110680629.5
n÷3 73787086.333333
n÷3 55340314.75
n÷5 44272251.8

Exponentiation

ny
n2 49000806986065081
n3 1.0846880326451E+25
n4 2.4010790852856E+33
n5 5.3150588927739E+41

Nth Root

y√n
2√n 14878.214240963
3√n 604.92361488103
4√n 121.97628556799
5√n 46.668121861381

Divisors of 221361259

1, 7, 1289, 9023, 24533, 171731, 31623037, 221361259

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 -221361258
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 221361259 can be divided by 8 positive divisors. The sum of these divisors (counting 221361259) is 1, the average is 0.125.

Base conversion 221361259

Base System Value
2 Binary 1101001100011011010001101011
3 Ternary 120102112022120011
4 Quaternary 31030123101223
5 Quinary 423132030014
6 Senary 33544312351
8 Octal 1514332153
10 Decimal 221361259
12 Duodecimal 621726b7
16 Hexadecimal d31b46b
20 Vigesimal 393a32j
36 Base36 3nsjfv

Cryptographic Hash Functions

md5 8b3caa9f7e95afa06696de34b94cd131
sha1 2e9ab4161b61fb675dde1062ef4d35a00e39b89a
sha256 313f307b565d0784c53ee92660db78bba984a0b817b1ea01915c98232fb6790d
sha512 05cbc5b9df81cb1292ed0ed46f9dd62d640cae88c4b289e2cf3df009bae020031fa0a1d231f9a4278466e043ea3fb874abf7a907df584d3ca39908f5b5e20656
ripemd-160 8978459131c5dd973f79db3e9824171e0ceb31f2

221361259 as geometric shapes

Circle

Radius = n
Diameter 442722518
Circumference 1390853810.1276
Area 1.5394057524739E+17

Sphere

Radius = n
Volume 4.543530606393E+25
Surface area 6.1576230098957E+17
Circumference 1390853810.1276

Square

Length = n
Perimeter 885445036
Area 49000806986065081
Diagonal 313052094.66178

Cube

Length = n
Surface area 294004841916390486
Volume 1.0846880326451E+25
Space diagonal 383408947.41541

Equilateral Triangle

Length = n
Perimeter 664083777
Area 2.1217971827935E+16
Altitude 191704473.70771

Triangular Pyramid

Length = n
Surface area 2.1217971827935E+16
Volume 1.2783171055921E+24
Height 104350698.22059