221296447 (number)

221296447 is an odd 9-digits composite number following 221296446 and preceding 221296448. In scientific notation, it is written as 2.21296447 × 10^8. The sum of its digits is 37. It has a total of 3 prime factors and 8 positive divisors. There are 214935000 positive integers (up to 221296447) that are relatively prime to 221296447.

Interesting facts

Basic properties

Name

Name two hundred twenty-one million two hundred ninety-six thousand four hundred forty-seven

Notation

Scientific notation 2.21296447 × 10^8
Engineering notation 2.21296447 × 10^6

Prime Factorization of 221296447

Prime Factorization 43 × 179 × 28751

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 221296447
Product of the distinct prime numbers

The prime factorization of 221296447 is 43 × 179 × 28751. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 10, 69, 78, 700, 654, 7821, 5360, 11461, 99761, 703340, 589025, 8115788, 9410355, 13243356, 19615266, 973692508, 221822479, 8452691863, 8001959884

Basic calculations (n = 221296447)

Multiplication

n×y
n×2 442592894
n×3 663889341
n×4 885185788
n×5 1106482235

Division

n÷y
n÷2 110648223.5
n÷3 73765482.333333
n÷3 55324111.75
n÷5 44259289.4

Exponentiation

ny
n2 48972117454823809
n3 1.0837355594819E+25
n4 2.3982682880091E+33
n5 5.3072825108918E+41

Nth Root

y√n
2√n 14876.035997536
3√n 604.86457092048
4√n 121.96735627838
5√n 46.665388764702

Divisors of 221296447

1, 43, 179, 7697, 28751, 1236293, 5146429, 221296447

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 -221296446
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 221296447 can be divided by 8 positive divisors. The sum of these divisors (counting 221296447) is 1, the average is 0.125.

Base conversion 221296447

Base System Value
2 Binary 1101001100001011011100111111
3 Ternary 120102102000122201
4 Quaternary 31030023130333
5 Quinary 423122441242
6 Senary 33543052331
8 Octal 1514133477
10 Decimal 221296447
12 Duodecimal 621410a7
16 Hexadecimal d30b73f
20 Vigesimal 3932127
36 Base36 3nr5fj

Cryptographic Hash Functions

md5 798748bdf753dd24a549a7d6a4705c05
sha1 36448dae972746589b26d2f3fb7dfe773fe44650
sha256 305c1326dd1fa0577f205a5513492e4baf132db6abd49254d59826fe6d8489ea
sha512 bbe308fa470e5843bb27d2204d50fbd318567b6ad6efba0c54c0f990777c3c3f5738b14fa666537865e06ebaded6e15859b4059be1fdb3252c27e2d8db6b893b
ripemd-160 46fa3a07e0b73c8bb8c3a839dde5cb2d08c0148d

221296447 as geometric shapes

Circle

Radius = n
Diameter 442592894
Circumference 1390446584.3214
Area 1.5385044442681E+17

Sphere

Radius = n
Volume 4.5395408961366E+25
Surface area 6.1540177770724E+17
Circumference 1390446584.3214

Square

Length = n
Perimeter 885185788
Area 48972117454823809
Diagonal 312960436.65238

Cube

Length = n
Surface area 293832704728942854
Volume 1.0837355594819E+25
Space diagonal 383296689.73847

Equilateral Triangle

Length = n
Perimeter 663889341
Area 2.1205548896496E+16
Altitude 191648344.86924

Triangular Pyramid

Length = n
Surface area 2.1205548896496E+16
Volume 1.2771946052044E+24
Height 104320145.55079