221696268 (number)

221696268 is an even 9-digits composite number following 221696267 and preceding 221696269. In scientific notation, it is written as 2.21696268 × 10^8. The sum of its digits is 42. It has a total of 5 prime factors and 24 positive divisors. There are 73855680 positive integers (up to 221696268) that are relatively prime to 221696268.

Interesting facts

Basic properties

Name

Name two hundred twenty-one million six hundred ninety-six thousand two hundred sixty-eight

Notation

Scientific notation 2.21696268 × 10^8
Engineering notation 2.21696268 × 10^6

Prime Factorization of 221696268

Prime Factorization 2 × 2 × 3 × 8629 × 2141

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 110848134
Product of the distinct prime numbers

The prime factorization of 221696268 is 2 × 2 × 3 × 8629 × 2141. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 5, 47, 60, 812, 42, 1317, 8719, 75793, 8462, 35083, 376956, 5544323, 8795527, 34492903, 4251992, 693346722, 396500778, 9584270540, 1507177237

Basic calculations (n = 221696268)

Multiplication

n×y
n×2 443392536
n×3 665088804
n×4 886785072
n×5 1108481340

Division

n÷y
n÷2 110848134
n÷3 73898756
n÷3 55424067
n÷5 44339253.6

Exponentiation

ny
n2 49149235245127824
n3 1.0896202028899E+25
n4 2.4156473251809E+33
n5 5.3553999679679E+41

Nth Root

y√n
2√n 14889.468358541
3√n 605.22862565723
4√n 122.02240924741
5√n 46.682238861911

Divisors of 221696268

1, 2, 3, 4, 6, 12, 2141, 4282, 6423, 8564, 8629, 12846, 17258, 25692, 25887, 34516, 51774, 103548, 18474689, 36949378, 55424067, 73898756, 110848134, 221696268

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -221696267
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 221696268 can be divided by 24 positive divisors. The sum of these divisors (counting 221696268) is 1, the average is 0.041666666666667.

Base conversion 221696268

Base System Value
2 Binary 1101001101101101000100001100
3 Ternary 120110011100002220
4 Quaternary 31031231010030
5 Quinary 423223240033
6 Senary 33555415340
8 Octal 1515550414
10 Decimal 221696268
12 Duodecimal 622b4550
16 Hexadecimal d36d10c
20 Vigesimal 395c0d8
36 Base36 3nzpxo

Cryptographic Hash Functions

md5 0e9ad1688d4af55e2b38152e010b74b9
sha1 3d7719ea7c2459cb229bb542ab7a44eec8035ad6
sha256 c892b0271c7c418151e1f97376e4f0bb8f50874287236883edbab7e73e30e511
sha512 ff58431f66ae6f5603c6b64cd127346181cb439c88b389ddc74c04887e7e0526f1f1ffc7006f9ea1e0ca298769181b5661c0863801fb5578dff6624f02736fa5
ripemd-160 aa00f2a699e7e5463136297bcedca7861c513e22

221696268 as geometric shapes

Circle

Radius = n
Diameter 443392536
Circumference 1392958733.7541
Area 1.5440687637565E+17

Sphere

Radius = n
Volume 4.5641904328025E+25
Surface area 6.176275055026E+17
Circumference 1392958733.7541

Square

Length = n
Perimeter 886785072
Area 49149235245127824
Diagonal 313525868.9331

Cube

Length = n
Surface area 294895411470766944
Volume 1.0896202028899E+25
Space diagonal 383989200.02441

Equilateral Triangle

Length = n
Perimeter 665088804
Area 2.1282243149429E+16
Altitude 191994600.0122

Triangular Pyramid

Length = n
Surface area 2.1282243149429E+16
Volume 1.2841297239688E+24
Height 104508622.9777