216221294 (number)

216221294 is an even 9-digits composite number following 216221293 and preceding 216221295. In scientific notation, it is written as 2.16221294 × 10^8. The sum of its digits is 29. It has a total of 3 prime factors and 8 positive divisors. There are 108088200 positive integers (up to 216221294) that are relatively prime to 216221294.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.16221294 × 10^8
Engineering notation 2.16221294 × 10^6

Prime Factorization of 216221294

Prime Factorization 2 × 6997 × 15451

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 216221294
Product of the distinct prime numbers

The prime factorization of 216221294 is 2 × 6997 × 15451. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 6, 55, 57, 741, 934, 9711, 3457, 27507, 76203, 432111, 830906, 7817233, 3950940, 75058302, 46127130, 933152290, 333836960, 3606948286, 4967459447

Basic calculations (n = 216221294)

Multiplication

n×y
n×2 432442588
n×3 648663882
n×4 864885176
n×5 1081106470

Division

n÷y
n÷2 108110647
n÷3 72073764.666667
n÷3 54055323.5
n÷5 43244258.8

Exponentiation

ny
n2 46751647979034436
n3 1.0108701822659E+25
n4 2.1857165887556E+33
n5 4.7259846913799E+41

Nth Root

y√n
2√n 14704.465104178
3√n 600.20483191704
4√n 121.26196891102
5√n 46.44935550289

Divisors of 216221294

1, 2, 6997, 13994, 15451, 30902, 108110647, 216221294

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 -216221293
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 216221294 can be divided by 8 positive divisors. The sum of these divisors (counting 216221294) is 1, the average is 0.125.

Base conversion 216221294

Base System Value
2 Binary 1100111000110100011001101110
3 Ternary 120001212011212002
4 Quaternary 30320310121232
5 Quinary 420323040134
6 Senary 33242212302
8 Octal 1470643156
10 Decimal 216221294
12 Duodecimal 604b4092
16 Hexadecimal ce3466e
20 Vigesimal 37b7d4e
36 Base36 3kqdf2

Cryptographic Hash Functions

md5 930f655d7745f303cedc18331b2c46fe
sha1 eca99d2ea024ad88af84ccc65ceaefe8dd539e74
sha256 1b3f3ae63b4852809dbb4cf2e7f9e972566b508f826f1717e93dcb89bdb8ce35
sha512 7d4b69537d7340c343ea12762cad95f51c43fa16ccdef919413b99b2982c45561023820574357b0358970fa2cdb5d45e42d77110c43f21213a168ca168cd34e0
ripemd-160 db2e0ce3bd09aa279a415da2e1e7a121deb83ccd

216221294 as geometric shapes

Circle

Radius = n
Diameter 432442588
Circumference 1358558457.5602
Area 1.4687463383415E+17

Sphere

Radius = n
Volume 4.2343231177862E+25
Surface area 5.874985353366E+17
Circumference 1358558457.5602

Square

Length = n
Perimeter 864885176
Area 46751647979034436
Diagonal 305783086.44866

Cube

Length = n
Surface area 280509887874206616
Volume 1.0108701822659E+25
Space diagonal 374506266.88629

Equilateral Triangle

Length = n
Perimeter 648663882
Area 2.0244057409316E+16
Altitude 187253133.44314

Triangular Pyramid

Length = n
Surface area 2.0244057409316E+16
Volume 1.1913219346325E+24
Height 101927695.48289