216221846 (number)

216221846 is an even 9-digits composite number following 216221845 and preceding 216221847. In scientific notation, it is written as 2.16221846 × 10^8. The sum of its digits is 32. It has a total of 3 prime factors and 8 positive divisors. There are 108090088 positive integers (up to 216221846) that are relatively prime to 216221846.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.16221846 × 10^8
Engineering notation 2.16221846 × 10^6

Prime Factorization of 216221846

Prime Factorization 2 × 11069 × 9767

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 216221846
Product of the distinct prime numbers

The prime factorization of 216221846 is 2 × 11069 × 9767. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 216221846)

Multiplication

n×y
n×2 432443692
n×3 648665538
n×4 864887384
n×5 1081109230

Division

n÷y
n÷2 108110923
n÷3 72073948.666667
n÷3 54055461.5
n÷5 43244369.2

Exponentiation

ny
n2 46751886687647716
n3 1.0108779243586E+25
n4 2.1857389088547E+33
n5 4.7260450174658E+41

Nth Root

y√n
2√n 14704.483873975
3√n 600.20534267892
4√n 121.26204630458
5√n 46.44937921935

Divisors of 216221846

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 -216221845
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 216221846 can be divided by 8 positive divisors. The sum of these divisors (counting 216221846) is 1, the average is 0.125.

Base conversion 216221846

Base System Value
2 Binary 1100111000110100100010010110
3 Ternary 120001212012121112
4 Quaternary 30320310202112
5 Quinary 420323044341
6 Senary 33242215022
8 Octal 1470644226
10 Decimal 216221846
12 Duodecimal 604b4472
16 Hexadecimal ce34896
20 Vigesimal 37b7ec6
36 Base36 3kqdue

Cryptographic Hash Functions

md5 2c7ee414537cc5ff01e20dcf6ecf328b
sha1 dbf62a53bf50305e880938c0ba3c90af92b41e1a
sha256 fbd6d89c0b6e23a99f312a417ef78854608e62de27205616bd4fc81d28828d35
sha512 540c0c36f4cda9a6fac1194d4a0eb844f50af13c9b2cc9b4942797dbd8dff61972d54d07fd13360660fc8eb7b5251c02727230e4966b6f93fe9d821476206828
ripemd-160 354858783533836b244173e8f2ebc8917babedc8

216221846 as geometric shapes

Circle

Radius = n
Diameter 432443692
Circumference 1358561925.8784
Area 1.4687538375938E+17

Sphere

Radius = n
Volume 4.2343555477881E+25
Surface area 5.8750153503751E+17
Circumference 1358561925.8784

Square

Length = n
Perimeter 864887384
Area 46751886687647716
Diagonal 305783867.09455

Cube

Length = n
Surface area 280511320125886296
Volume 1.0108779243586E+25
Space diagonal 374507222.97833

Equilateral Triangle

Length = n
Perimeter 648665538
Area 2.0244160773177E+16
Altitude 187253611.48917

Triangular Pyramid

Length = n
Surface area 2.0244160773177E+16
Volume 1.1913310587762E+24
Height 101927955.69818