221328260 (number)

221328260 is an even 9-digits composite number following 221328259 and preceding 221328261. In scientific notation, it is written as 2.21328260 × 10^8. The sum of its digits is 26. It has a total of 4 prime factors and 12 positive divisors. There are 88531296 positive integers (up to 221328260) that are relatively prime to 221328260.

Interesting facts

Basic properties

Name

Name two hundred twenty-one million three hundred twenty-eight thousand two hundred sixty

Notation

Scientific notation 2.21328260 × 10^8
Engineering notation 2.21328260 × 10^6

Prime Factorization of 221328260

Prime Factorization 2 × 2 × 5 × 11066413

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 110664130
Product of the distinct prime numbers

The prime factorization of 221328260 is 2 × 2 × 5 × 11066413. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 5, 72, 65, 534, 624, 5959, 434, 29402, 49384, 81648, 575829, 3329552, 127610, 14608401, 33377720, 233114875, 486772103, 3090353354, 3322506404

Basic calculations (n = 221328260)

Multiplication

n×y
n×2 442656520
n×3 663984780
n×4 885313040
n×5 1106641300

Division

n÷y
n÷2 110664130
n÷3 73776086.666667
n÷3 55332065
n÷5 44265652

Exponentiation

ny
n2 48986198674627600
n3 1.084203011667E+25
n4 2.3996476605901E+33
n5 5.3110984133147E+41

Nth Root

y√n
2√n 14877.105229177
3√n 604.89355411601
4√n 121.97173946934
5√n 46.66673038647

Divisors of 221328260

1, 2, 4, 5, 10, 20, 11066413, 22132826, 44265652, 55332065, 110664130, 221328260

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -221328259
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 221328260 can be divided by 12 positive divisors. The sum of these divisors (counting 221328260) is 1, the average is 0.083333333333333.

Base conversion 221328260

Base System Value
2 Binary 1101001100010011001110000100
3 Ternary 120102110122021222
4 Quaternary 31030103032010
5 Quinary 423130001020
6 Senary 33543455512
8 Octal 1514231604
10 Decimal 221328260
12 Duodecimal 62157598
16 Hexadecimal d313384
20 Vigesimal 39360d0
36 Base36 3nrtz8

Cryptographic Hash Functions

md5 dd36042dd2b7afdd9cb85b27819cd510
sha1 5a550b03ea2eacd6dcfc7f13b04f1ac3eb8cfc0f
sha256 91000f4ce0f7a9f70f180797ecfbff760c6c45fa656fcad24951d1419e296522
sha512 f2713980cbc5cde5212951280786dcea03b505688a5b6bf98c32dae407b4c20d9ef73ff1ce0f194c15713ecf4a605db709c893890d51a68ef9994efe86c5a341
ripemd-160 8fcb2321d074112ca53dc343519082300df0e2ac

221328260 as geometric shapes

Circle

Radius = n
Diameter 442656520
Circumference 1390646471.2956
Area 1.538946818835E+17

Sphere

Radius = n
Volume 4.5414989552705E+25
Surface area 6.15578727534E+17
Circumference 1390646471.2956

Square

Length = n
Perimeter 885313040
Area 48986198674627600
Diagonal 313005427.02844

Cube

Length = n
Surface area 293917192047765600
Volume 1.084203011667E+25
Space diagonal 383351791.47081

Equilateral Triangle

Length = n
Perimeter 663984780
Area 2.121164624353E+16
Altitude 191675895.73541

Triangular Pyramid

Length = n
Surface area 2.121164624353E+16
Volume 1.2777455028876E+24
Height 104335142.34281