216221297 (number)

216221297 is an odd 9-digits composite number following 216221296 and preceding 216221298. In scientific notation, it is written as 2.16221297 × 10^8. The sum of its digits is 32. It has a total of 2 prime factors and 4 positive divisors. There are 216027636 positive integers (up to 216221297) that are relatively prime to 216221297.

Interesting facts

Basic properties

Name

Name two hundred sixteen million two hundred twenty-one thousand two hundred ninety-seven

Notation

Scientific notation 2.16221297 × 10^8
Engineering notation 2.16221297 × 10^6

Prime Factorization of 216221297

Prime Factorization 1123 × 192539

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 216221297
Product of the distinct prime numbers

The prime factorization of 216221297 is 1123 × 192539. Since it has a total of 2 prime factors.

Most popular turbo-numbers

4, 8, 81, 24, 328, 602, 6424, 6043, 59182, 18181, 765455, 285856, 8308234, 2778830, 5063451, 41268542, 302098511, 139611651, 2263900930, 7058323474

Basic calculations (n = 216221297)

Multiplication

n×y
n×2 432442594
n×3 648663891
n×4 864885188
n×5 1081106485

Division

n÷y
n÷2 108110648.5
n÷3 72073765.666667
n÷3 54055324.25
n÷5 43244259.4

Exponentiation

ny
n2 46751649276362209
n3 1.0108702243424E+25
n4 2.18571671006E+33
n5 4.7259850192374E+41

Nth Root

y√n
2√n 14704.465206188
3√n 600.20483469292
4√n 121.26196933164
5√n 46.449355631784

Divisors of 216221297

1, 1123, 192539, 216221297

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -216221296
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 216221297 can be divided by 4 positive divisors. The sum of these divisors (counting 216221297) is 1, the average is 0.25.

Base conversion 216221297

Base System Value
2 Binary 1100111000110100011001110001
3 Ternary 120001212011212012
4 Quaternary 30320310121301
5 Quinary 420323040142
6 Senary 33242212305
8 Octal 1470643161
10 Decimal 216221297
12 Duodecimal 604b4095
16 Hexadecimal ce34671
20 Vigesimal 37b7d4h
36 Base36 3kqdf5

Cryptographic Hash Functions

md5 72112387fd7220bfb250e3c403958ef1
sha1 9f54fcf9e59a6eb91e829d939dea638f8061b616
sha256 65e89bc62aad17cb859071e518c3e840a21ad4fd06dff9326ecee3cd16fd2c9a
sha512 05ece4f92ba72dd3c2dbe2e817e9fa9084d9887c447ed7daa459d5d110eb4afc6bd5abaeb6b6a03add830f2189e47f19ecfe69a2f930c055af2b7e338034464e
ripemd-160 9096ec06953f70572dc1e842658da4ae40407a44

216221297 as geometric shapes

Circle

Radius = n
Diameter 432442594
Circumference 1358558476.4097
Area 1.4687463790983E+17

Sphere

Radius = n
Volume 4.2343232940357E+25
Surface area 5.874985516393E+17
Circumference 1358558476.4097

Square

Length = n
Perimeter 864885188
Area 46751649276362209
Diagonal 305783090.6913

Cube

Length = n
Surface area 280509895658173254
Volume 1.0108702243424E+25
Space diagonal 374506272.08244

Equilateral Triangle

Length = n
Perimeter 648663891
Area 2.0244057971075E+16
Altitude 187253136.04122

Triangular Pyramid

Length = n
Surface area 2.0244057971075E+16
Volume 1.1913219842201E+24
Height 101927696.8971