216221547 (number)

216221547 is an odd 9-digits composite number following 216221546 and preceding 216221548. In scientific notation, it is written as 2.16221547 × 10^8. The sum of its digits is 30. It has a total of 3 prime factors and 8 positive divisors. There are 142172928 positive integers (up to 216221547) that are relatively prime to 216221547.

Interesting facts

Basic properties

Name

Name two hundred sixteen million two hundred twenty-one thousand five hundred forty-seven

Notation

Scientific notation 2.16221547 × 10^8
Engineering notation 2.16221547 × 10^6

Prime Factorization of 216221547

Prime Factorization 3 × 73 × 987313

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 216221547
Product of the distinct prime numbers

The prime factorization of 216221547 is 3 × 73 × 987313. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 3, 24, 58, 61, 5, 6729, 4731, 8769, 53658, 118142, 725598, 690706, 3417399, 37909280, 59028662, 670167673, 952051033, 2683388276, 5902798377

Basic calculations (n = 216221547)

Multiplication

n×y
n×2 432443094
n×3 648664641
n×4 864886188
n×5 1081107735

Division

n÷y
n÷2 108110773.5
n÷3 72073849
n÷3 54055386.75
n÷5 43244309.4

Exponentiation

ny
n2 46751757387073209
n3 1.0108737307202E+25
n4 2.1857268187798E+33
n5 4.7260123407595E+41

Nth Root

y√n
2√n 14704.473707005
3√n 600.20506601634
4√n 121.26200438309
5√n 46.44936637294

Divisors of 216221547

1, 3, 73, 219, 987313, 2961939, 72073849, 216221547

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 -216221546
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 216221547 can be divided by 8 positive divisors. The sum of these divisors (counting 216221547) is 1, the average is 0.125.

Base conversion 216221547

Base System Value
2 Binary 1100111000110100011101101011
3 Ternary 120001212012012110
4 Quaternary 30320310131223
5 Quinary 420323042142
6 Senary 33242213403
8 Octal 1470643553
10 Decimal 216221547
12 Duodecimal 604b4263
16 Hexadecimal ce3476b
20 Vigesimal 37b7dh7
36 Base36 3kqdm3

Cryptographic Hash Functions

md5 1c88545167f200ee1b5d9187f778b338
sha1 77ce4b0943ad048f5d4d608e2e106d27c11bd859
sha256 489f73ef26832c86c497b962df3dded4810018ea46b7641f551fe15d6668a78e
sha512 7ca96e7dbceffeadcd47f885d8ad52ee1be89606a15c5e1cd5e8c7bc3200f8f4d44f511b2f706b89b603d1d83107adacedcf44fee0744f69492f7ccb743b43d8
ripemd-160 ffe9c473600ef74841590a6d9b56b7eab1393933

216221547 as geometric shapes

Circle

Radius = n
Diameter 432443094
Circumference 1358560047.206
Area 1.4687497754964E+17

Sphere

Radius = n
Volume 4.2343379815165E+25
Surface area 5.8749991019857E+17
Circumference 1358560047.206

Square

Length = n
Perimeter 864886188
Area 46751757387073209
Diagonal 305783444.24469

Cube

Length = n
Surface area 280510544322439254
Volume 1.0108737307202E+25
Space diagonal 374506705.09514

Equilateral Triangle

Length = n
Perimeter 648664641
Area 2.0244104784386E+16
Altitude 187253352.54757

Triangular Pyramid

Length = n
Surface area 2.0244104784386E+16
Volume 1.191326116526E+24
Height 101927814.74823