221566308 (number)

221566308 is an even 9-digits composite number following 221566307 and preceding 221566309. In scientific notation, it is written as 2.21566308 × 10^8. The sum of its digits is 33. It has a total of 5 prime factors and 24 positive divisors. There are 73817280 positive integers (up to 221566308) that are relatively prime to 221566308.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.21566308 × 10^8
Engineering notation 2.21566308 × 10^6

Prime Factorization of 221566308

Prime Factorization 2 × 2 × 3 × 2699 × 6841

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 110783154
Product of the distinct prime numbers

The prime factorization of 221566308 is 2 × 2 × 3 × 2699 × 6841. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 10, 94, 8, 376, 555, 2347, 6026, 56174, 87048, 837042, 467207, 4828210, 3425665, 26403793, 8127508, 882386168, 269282464, 7482229646, 9890651494

Basic calculations (n = 221566308)

Multiplication

n×y
n×2 443132616
n×3 664698924
n×4 886265232
n×5 1107831540

Division

n÷y
n÷2 110783154
n÷3 73855436
n÷3 55391577
n÷5 44313261.6

Exponentiation

ny
n2 49091628840750864
n3 1.0877050955951E+25
n4 2.409988022238E+33
n5 5.339721484115E+41

Nth Root

y√n
2√n 14885.103560271
3√n 605.11033936793
4√n 122.00452270417
5√n 46.676764483037

Divisors of 221566308

1, 2, 3, 4, 6, 12, 2699, 5398, 6841, 8097, 10796, 13682, 16194, 20523, 27364, 32388, 41046, 82092, 18463859, 36927718, 55391577, 73855436, 110783154, 221566308

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 -221566307
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 221566308 can be divided by 24 positive divisors. The sum of these divisors (counting 221566308) is 1, the average is 0.041666666666667.

Base conversion 221566308

Base System Value
2 Binary 1101001101001101010101100100
3 Ternary 120102220201211120
4 Quaternary 31031031111210
5 Quinary 423210110213
6 Senary 33552533540
8 Octal 1515152544
10 Decimal 221566308
12 Duodecimal 622512b0
16 Hexadecimal d34d564
20 Vigesimal 394fff8
36 Base36 3nwxno

Cryptographic Hash Functions

md5 b43c00474b13cee54487f4b9e048dbf3
sha1 2dbb5e5ebc9be6077855d35e53fd3e9865edf113
sha256 e248cfa5e987aa4ca8bf1d3998d81097516894eda728b0f1d2d8c43177290c07
sha512 d8453d3eb727a1319b41d454227556b13983828520930352d00601ef5ba0e079a5cae666d69bca93c22142ad7076306ef87d6e6bf509b6b71667e55fb0cd7e9d
ripemd-160 9e1ba40d21d775500a99500211c44b092c78d0ae

221566308 as geometric shapes

Circle

Radius = n
Diameter 443132616
Circumference 1392142170.9916
Area 1.5422590051886E+17

Sphere

Radius = n
Volume 4.5561684501252E+25
Surface area 6.1690360207544E+17
Circumference 1392142170.9916

Square

Length = n
Perimeter 886265232
Area 49091628840750864
Diagonal 313342077.73853

Cube

Length = n
Surface area 294549773044505184
Volume 1.0877050955951E+25
Space diagonal 383764102.70145

Equilateral Triangle

Length = n
Perimeter 664698924
Area 2.1257298844624E+16
Altitude 191882051.35073

Triangular Pyramid

Length = n
Surface area 2.1257298844624E+16
Volume 1.2818727483775E+24
Height 104447359.24618