216221910 (number)

216221910 is an even 9-digits composite number following 216221909 and preceding 216221911. In scientific notation, it is written as 2.16221910 × 10^8. The sum of its digits is 24. It has a total of 5 prime factors and 32 positive divisors. There are 57576960 positive integers (up to 216221910) that are relatively prime to 216221910.

Interesting facts

Basic properties

Name

Name two hundred sixteen million two hundred twenty-one thousand nine hundred ten

Notation

Scientific notation 2.16221910 × 10^8
Engineering notation 2.16221910 × 10^6

Prime Factorization of 216221910

Prime Factorization 2 × 3 × 5 × 757 × 9521

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 216221910
Product of the distinct prime numbers

The prime factorization of 216221910 is 2 × 3 × 5 × 757 × 9521. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 5, 14, 54, 193, 6, 684, 4137, 61526, 51895, 438644, 558570, 1601536, 7980651, 24013085, 99188700, 861002059, 338291665, 7939369662, 1833785783

Basic calculations (n = 216221910)

Multiplication

n×y
n×2 432443820
n×3 648665730
n×4 864887640
n×5 1081109550

Division

n÷y
n÷2 108110955
n÷3 72073970
n÷3 54055477.5
n÷5 43244382

Exponentiation

ny
n2 46751914364048100
n3 1.0108788219951E+25
n4 2.1857414967033E+33
n5 4.7260520118344E+41

Nth Root

y√n
2√n 14704.486050182
3√n 600.20540189763
4√n 121.26205527774
5√n 46.449381969081

Divisors of 216221910

1, 2, 3, 5, 6, 10, 15, 30, 757, 1514, 2271, 3785, 4542, 7570, 9521, 11355, 19042, 22710, 28563, 47605, 57126, 95210, 142815, 285630, 7207397, 14414794, 21622191, 36036985, 43244382, 72073970, 108110955, 216221910

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -216221909
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 216221910 can be divided by 32 positive divisors. The sum of these divisors (counting 216221910) is 1, the average is 0.03125.

Base conversion 216221910

Base System Value
2 Binary 1100111000110100100011010110
3 Ternary 120001212012200220
4 Quaternary 30320310203112
5 Quinary 420323100120
6 Senary 33242215210
8 Octal 1470644326
10 Decimal 216221910
12 Duodecimal 604b4506
16 Hexadecimal ce348d6
20 Vigesimal 37b7efa
36 Base36 3kqdw6

Cryptographic Hash Functions

md5 1e589eb51a5a12bfd5a588a6a1d40107
sha1 cd876e28041ec8ef1559cf060bd7329e76f0f510
sha256 898df48eb31299127cbbfd286cc8d17f37f2837ce33bddf9566dac4e84b69053
sha512 5d9f1d1a2e4d6cd61be3d0b9b79ea96608b92cdab6b6c43691bcb76d94b735a5ba3367677a87adb3e74d3113f6d3bfccb8c2d45862b65461beb638f17ac98415
ripemd-160 ec351b1431f27a802e4406b7b0045df20b1266e0

216221910 as geometric shapes

Circle

Radius = n
Diameter 432443820
Circumference 1358562328.0023
Area 1.4687547070735E+17

Sphere

Radius = n
Volume 4.234359307799E+25
Surface area 5.8750188282941E+17
Circumference 1358562328.0023

Square

Length = n
Perimeter 864887640
Area 46751914364048100
Diagonal 305783957.60421

Cube

Length = n
Surface area 280511486184288600
Volume 1.0108788219951E+25
Space diagonal 374507333.82959

Equilateral Triangle

Length = n
Perimeter 648665730
Area 2.024417275741E+16
Altitude 187253666.91479

Triangular Pyramid

Length = n
Surface area 2.024417275741E+16
Volume 1.191332116651E+24
Height 101927985.86807