221153460 (number)

221153460 is an even 9-digits composite number following 221153459 and preceding 221153461. In scientific notation, it is written as 2.21153460 × 10^8. The sum of its digits is 24. It has a total of 6 prime factors and 48 positive divisors. There are 53612800 positive integers (up to 221153460) that are relatively prime to 221153460.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.21153460 × 10^8
Engineering notation 2.21153460 × 10^6

Prime Factorization of 221153460

Prime Factorization 2 × 2 × 3 × 5 × 11 × 335081

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 110576730
Product of the distinct prime numbers

The prime factorization of 221153460 is 2 × 2 × 3 × 5 × 11 × 335081. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 221153460)

Multiplication

n×y
n×2 442306920
n×3 663460380
n×4 884613840
n×5 1105767300

Division

n÷y
n÷2 110576730
n÷3 73717820
n÷3 55288365
n÷5 44230692

Exponentiation

ny
n2 48908852869971600
n3 1.0816362036825E+25
n4 2.3920758890565E+33
n5 5.2901585944743E+41

Nth Root

y√n
2√n 14871.22926997
3√n 604.73426847504
4√n 121.94764971072
5√n 46.65935679334

Divisors of 221153460

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -221153459
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 221153460 can be divided by 48 positive divisors. The sum of these divisors (counting 221153460) is 1, the average is 0.020833333333333.

Base conversion 221153460

Base System Value
2 Binary 1101001011101000100010110100
3 Ternary 120102010202111220
4 Quaternary 31023220202310
5 Quinary 423103402320
6 Senary 33540030340
8 Octal 1513504264
10 Decimal 221153460
12 Duodecimal 620923b0
16 Hexadecimal d2e88b4
20 Vigesimal 39243d0
36 Base36 3no33o

Cryptographic Hash Functions

md5 ba2a888d08fbd75d845f3884c3208edd
sha1 b20d721598cc759fc8026bb1828e2feb2d318292
sha256 cb1b82aa19623641d66e86b93cb1fabfc836ab42768644b05d068640736b7a44
sha512 21da457f3bc15d631ca8ea00f5b6b52073f6a89d0928a2b8929149df1457452a1efcb958a69284c84038c8852245031b08eb1d5beae9482779e375c241005b29
ripemd-160 9d3deabec5f3e791099dda33cd5af8b2b5e0c50a

221153460 as geometric shapes

Circle

Radius = n
Diameter 442306920
Circumference 1389548170.5039
Area 1.5365169287181E+17

Sphere

Radius = n
Volume 4.5307471351277E+25
Surface area 6.1460677148723E+17
Circumference 1389548170.5039

Square

Length = n
Perimeter 884613840
Area 48908852869971600
Diagonal 312758222.49774

Cube

Length = n
Surface area 293453117219829600
Volume 1.0816362036825E+25
Space diagonal 383049028.98965

Equilateral Triangle

Length = n
Perimeter 663460380
Area 2.1178154527675E+16
Altitude 191524514.49483

Triangular Pyramid

Length = n
Surface area 2.1178154527675E+16
Volume 1.274720490668E+24
Height 104252740.83258