221520270 (number)

221520270 is an even 9-digits composite number following 221520269 and preceding 221520271. In scientific notation, it is written as 2.21520270 × 10^8. The sum of its digits is 21. It has a total of 6 prime factors and 64 positive divisors. There are 56448000 positive integers (up to 221520270) that are relatively prime to 221520270.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.21520270 × 10^8
Engineering notation 2.21520270 × 10^6

Prime Factorization of 221520270

Prime Factorization 2 × 3 × 5 × 29 × 101 × 2521

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 221520270
Product of the distinct prime numbers

The prime factorization of 221520270 is 2 × 3 × 5 × 29 × 101 × 2521. Since it has a total of 6 prime factors.

Most popular turbo-numbers

10, 1, 47, 15, 223, 625, 5573, 4475, 84185, 96724, 419212, 987854, 2467165, 9940890, 16730711, 2160650, 884860943, 394548091, 1268257508, 1111685866

Basic calculations (n = 221520270)

Multiplication

n×y
n×2 443040540
n×3 664560810
n×4 886081080
n×5 1107601350

Division

n÷y
n÷2 110760135
n÷3 73840090
n÷3 55380067.5
n÷5 44304054

Exponentiation

ny
n2 49071230020872900
n3 1.0870272123456E+25
n4 2.4079856157614E+33
n5 5.3341762375959E+41

Nth Root

y√n
2√n 14883.557034526
3√n 605.06842565555
4√n 121.99818455422
5√n 46.67482458204

Divisors of 221520270

1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 101, 145, 174, 202, 290, 303, 435, 505, 606, 870, 1010, 1515, 2521, 2929, 3030, 5042, 5858, 7563, 8787, 12605, 14645, 15126, 17574, 25210, 29290, 37815, 43935, 73109, 75630, 87870, 146218, 219327, 254621, 365545, 438654, 509242, 731090, 763863, 1096635, 1273105, 1527726, 2193270, 2546210, 3819315, 7384009, 7638630, 14768018, 22152027, 36920045, 44304054, 73840090, 110760135, 221520270

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -221520269
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 221520270 can be divided by 64 positive divisors. The sum of these divisors (counting 221520270) is 1, the average is 0.015625.

Base conversion 221520270

Base System Value
2 Binary 1101001101000010000110001110
3 Ternary 120102211101200110
4 Quaternary 31031002012032
5 Quinary 423202122040
6 Senary 33551540450
8 Octal 1515020616
10 Decimal 221520270
12 Duodecimal 6222a726
16 Hexadecimal d34218e
20 Vigesimal 394a0da
36 Base36 3nvy4u

Cryptographic Hash Functions

md5 09220b567ab48934a522d4cc5d1c9eeb
sha1 869ecff2ccc68203efc1df45f55bbac51c8dd742
sha256 e245be45a19e2fc406ae2a1b233f28019a58708ce5d79c31da2251efe3773a1a
sha512 c1aa2d049eaeee3216031f5e2d8e48cd57839a26448a9cbb95d322aed9f459c523635e18b79133bbb8e6ccb7fb9ecefa09f786070a170ac153591dd45caf5460
ripemd-160 6c4a040aac5832c38cb1b180b45d28ff69cc4595

221520270 as geometric shapes

Circle

Radius = n
Diameter 443040540
Circumference 1391852905.7065
Area 1.5416181573619E+17

Sphere

Radius = n
Volume 4.5533289394095E+25
Surface area 6.1664726294476E+17
Circumference 1391852905.7065

Square

Length = n
Perimeter 886081080
Area 49071230020872900
Diagonal 313276970.17455

Cube

Length = n
Surface area 294427380125237400
Volume 1.0870272123456E+25
Space diagonal 383684362.54638

Equilateral Triangle

Length = n
Perimeter 664560810
Area 2.1248465896513E+16
Altitude 191842181.27319

Triangular Pyramid

Length = n
Surface area 2.1248465896513E+16
Volume 1.2810738553065E+24
Height 104425656.72485