216221546 (number)

216221546 is an even 9-digits composite number following 216221545 and preceding 216221547. In scientific notation, it is written as 2.16221546 × 10^8. The sum of its digits is 29. It has a total of 3 prime factors and 8 positive divisors. There are 108018508 positive integers (up to 216221546) that are relatively prime to 216221546.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.16221546 × 10^8
Engineering notation 2.16221546 × 10^6

Prime Factorization of 216221546

Prime Factorization 2 × 1187 × 91079

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 216221546
Product of the distinct prime numbers

The prime factorization of 216221546 is 2 × 1187 × 91079. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 8, 78, 69, 320, 141, 6302, 7590, 2173, 61206, 889304, 894725, 7573608, 7489036, 68727400, 51047426, 804182114, 76815590, 1349143079, 8518296591

Basic calculations (n = 216221546)

Multiplication

n×y
n×2 432443092
n×3 648664638
n×4 864886184
n×5 1081107730

Division

n÷y
n÷2 108110773
n÷3 72073848.666667
n÷3 54055386.5
n÷5 43244309.2

Exponentiation

ny
n2 46751756954630116
n3 1.0108737166946E+25
n4 2.1857267783448E+33
n5 4.7260122314731E+41

Nth Root

y√n
2√n 14704.473673002
3√n 600.20506509105
4√n 121.26200424289
5√n 46.449366329975

Divisors of 216221546

1, 2, 1187, 2374, 91079, 182158, 108110773, 216221546

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 -216221545
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 216221546 can be divided by 8 positive divisors. The sum of these divisors (counting 216221546) is 1, the average is 0.125.

Base conversion 216221546

Base System Value
2 Binary 1100111000110100011101101010
3 Ternary 120001212012012102
4 Quaternary 30320310131222
5 Quinary 420323042141
6 Senary 33242213402
8 Octal 1470643552
10 Decimal 216221546
12 Duodecimal 604b4262
16 Hexadecimal ce3476a
20 Vigesimal 37b7dh6
36 Base36 3kqdm2

Cryptographic Hash Functions

md5 55683bff2927c9bdae5e1de626b42f91
sha1 c640502e6195aecb992a808df839925cb6c37bda
sha256 1202d9b39dd57c0a9714d3a47932188e7c7a9029cc69deccd49ee23b1f49a46c
sha512 7f0fb8d0ef2fdb5babc9e76742ddfc509b7b7fc85563822f953b787e61d002fa7e88097620c491240f15bac7d810f1bd108aece53e19af2a9d6ba46e05aa364f
ripemd-160 45ee216e2e034aa5e929adfb74f1c1fa9337c014

216221546 as geometric shapes

Circle

Radius = n
Diameter 432443092
Circumference 1358560040.9229
Area 1.4687497619108E+17

Sphere

Radius = n
Volume 4.2343379227665E+25
Surface area 5.8749990476433E+17
Circumference 1358560040.9229

Square

Length = n
Perimeter 864886184
Area 46751756954630116
Diagonal 305783442.83048

Cube

Length = n
Surface area 280510541727780696
Volume 1.0108737166946E+25
Space diagonal 374506703.36309

Equilateral Triangle

Length = n
Perimeter 648664638
Area 2.0244104597133E+16
Altitude 187253351.68155

Triangular Pyramid

Length = n
Surface area 2.0244104597133E+16
Volume 1.1913260999967E+24
Height 101927814.27683