221314918 (number)

221314918 is an even 9-digits composite number following 221314917 and preceding 221314919. In scientific notation, it is written as 2.21314918 × 10^8. The sum of its digits is 31. It has a total of 4 prime factors and 16 positive divisors. There are 100532200 positive integers (up to 221314918) that are relatively prime to 221314918.

Interesting facts

Basic properties

Name

Name two hundred twenty-one million three hundred fourteen thousand nine hundred eighteen

Notation

Scientific notation 2.21314918 × 10^8
Engineering notation 2.21314918 × 10^6

Prime Factorization of 221314918

Prime Factorization 2 × 11 × 2459 × 4091

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 221314918
Product of the distinct prime numbers

The prime factorization of 221314918 is 2 × 11 × 2459 × 4091. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 6, 89, 28, 774, 548, 4739, 2274, 38707, 79408, 800217, 434585, 9806618, 6144674, 69165444, 78272999, 697343358, 851474469, 5614042761, 9321724278

Basic calculations (n = 221314918)

Multiplication

n×y
n×2 442629836
n×3 663944754
n×4 885259672
n×5 1106574590

Division

n÷y
n÷2 110657459
n÷3 73771639.333333
n÷3 55328729.5
n÷5 44262983.6

Exponentiation

ny
n2 48980292929346724
n3 1.0840069513274E+25
n4 2.3990690954446E+33
n5 5.3094978013466E+41

Nth Root

y√n
2√n 14876.656815293
3√n 604.88139924106
4√n 121.96990126787
5√n 46.666167744781

Divisors of 221314918

1, 2, 11, 22, 2459, 4091, 4918, 8182, 27049, 45001, 54098, 90002, 10059769, 20119538, 110657459, 221314918

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -221314917
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 221314918 can be divided by 16 positive divisors. The sum of these divisors (counting 221314918) is 1, the average is 0.0625.

Base conversion 221314918

Base System Value
2 Binary 1101001100001111111101100110
3 Ternary 120102102221222211
4 Quaternary 31030033331212
5 Quinary 423124034133
6 Senary 33543314034
8 Octal 1514177546
10 Decimal 221314918
12 Duodecimal 6214b91a
16 Hexadecimal d30ff66
20 Vigesimal 393475i
36 Base36 3nrjom

Cryptographic Hash Functions

md5 901dc68dcf240ff1aa23e0de81e1a1bb
sha1 823e69ba8b5d4aba555229e7e1ae0befd1fb98c1
sha256 7a9e75a6fae549bfc44693330bdbf3e6aa39712f8fad54f0b830024fdfa80383
sha512 be157507944df3664a88f1d2b833df62cedd0447473d5c33ddccf4d8e06c30925ff76f158407ba6d5d37352cc63d0e6d9fc85387e1b917701e3abd52319ea68c
ripemd-160 92aa6c1a52cdec3342caa6e24af59cd43ddcb6b6

221314918 as geometric shapes

Circle

Radius = n
Diameter 442629836
Circumference 1390562641.0373
Area 1.5387612843751E+17

Sphere

Radius = n
Volume 4.5406776996407E+25
Surface area 6.1550451375005E+17
Circumference 1390562641.0373

Square

Length = n
Perimeter 885259672
Area 48980292929346724
Diagonal 312986558.59109

Cube

Length = n
Surface area 293881757576080344
Volume 1.0840069513274E+25
Space diagonal 383328682.44894

Equilateral Triangle

Length = n
Perimeter 663944754
Area 2.1209088980809E+16
Altitude 191664341.22447

Triangular Pyramid

Length = n
Surface area 2.1209088980809E+16
Volume 1.2775144435616E+24
Height 104328852.8637