221648614 (number)

221648614 is an even 9-digits composite number following 221648613 and preceding 221648615. In scientific notation, it is written as 2.21648614 × 10^8. The sum of its digits is 34. It has a total of 3 prime factors and 8 positive divisors. There are 100749360 positive integers (up to 221648614) that are relatively prime to 221648614.

Interesting facts

Basic properties

Name

Name two hundred twenty-one million six hundred forty-eight thousand six hundred fourteen

Notation

Scientific notation 2.21648614 × 10^8
Engineering notation 2.21648614 × 10^6

Prime Factorization of 221648614

Prime Factorization 2 × 11 × 10074937

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 221648614
Product of the distinct prime numbers

The prime factorization of 221648614 is 2 × 11 × 10074937. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 5, 14, 16, 316, 543, 5536, 9828, 16234, 59244, 800152, 692751, 290744, 7204312, 79643602, 96335798, 523893912, 53719699, 2364949368, 6733747871

Basic calculations (n = 221648614)

Multiplication

n×y
n×2 443297228
n×3 664945842
n×4 886594456
n×5 1108243070

Division

n÷y
n÷2 110824307
n÷3 73882871.333333
n÷3 55412153.5
n÷5 44329722.8

Exponentiation

ny
n2 49128108088120996
n3 1.0889177066174E+25
n4 2.4135710043181E+33
n5 5.3496466789769E+41

Nth Root

y√n
2√n 14887.868013923
3√n 605.18525756636
4√n 122.01585148629
5√n 46.680231803581

Divisors of 221648614

1, 2, 11, 22, 10074937, 20149874, 110824307, 221648614

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 -221648613
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 221648614 can be divided by 8 positive divisors. The sum of these divisors (counting 221648614) is 1, the average is 0.125.

Base conversion 221648614

Base System Value
2 Binary 1101001101100001011011100110
3 Ternary 120110001220201221
4 Quaternary 31031201123212
5 Quinary 423220223424
6 Senary 33554410554
8 Octal 1515413346
10 Decimal 221648614
12 Duodecimal 62290a5a
16 Hexadecimal d3616e6
20 Vigesimal 39561ae
36 Base36 3nyp5y

Cryptographic Hash Functions

md5 dd16c661426d203d2fc1b033e57ebaf9
sha1 469361684d5d1ad60ab1913a4447c859a5553091
sha256 4dc11b6539b257e1ed817f2b1dc852197f87e76c2ba3273e2d427319b65863a7
sha512 29f7163017042f49e72a9df0a5eeace25eb797d559d2675202d7cbc98b5404f6d6f67ecf99cd24626dcc51fe88ff26b4b60718f16c4a7a6c26d40f32161c6a50
ripemd-160 7818432832bf1ff996d0f2cc11c6df1d8f8e1cc9

221648614 as geometric shapes

Circle

Radius = n
Diameter 443297228
Circumference 1392659314.8415
Area 1.5434050345441E+17

Sphere

Radius = n
Volume 4.5612478232975E+25
Surface area 6.1736201381762E+17
Circumference 1392659314.8415

Square

Length = n
Perimeter 886594456
Area 49128108088120996
Diagonal 313458476

Cube

Length = n
Surface area 294768648528725976
Volume 1.0889177066174E+25
Space diagonal 383906660.87522

Equilateral Triangle

Length = n
Perimeter 664945842
Area 2.127309482209E+16
Altitude 191953330.43761

Triangular Pyramid

Length = n
Surface area 2.127309482209E+16
Volume 1.2833018241721E+24
Height 104486158.66667