221288327 (number)

221288327 is an odd 9-digits composite number following 221288326 and preceding 221288328. In scientific notation, it is written as 2.21288327 × 10^8. The sum of its digits is 35. It has a total of 4 prime factors and 16 positive divisors. There are 200202240 positive integers (up to 221288327) that are relatively prime to 221288327.

Interesting facts

Basic properties

Name

Name two hundred twenty-one million two hundred eighty-eight thousand three hundred twenty-seven

Notation

Scientific notation 2.21288327 × 10^8
Engineering notation 2.21288327 × 10^6

Prime Factorization of 221288327

Prime Factorization 71 × 13 × 197 × 1217

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 221288327
Product of the distinct prime numbers

The prime factorization of 221288327 is 71 × 13 × 197 × 1217. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 10, 3, 71, 770, 868, 6637, 332, 64778, 31317, 189580, 726118, 5937026, 7038775, 4580463, 11432158, 809461458, 451330386, 3057999811, 5369245274

Basic calculations (n = 221288327)

Multiplication

n×y
n×2 442576654
n×3 663864981
n×4 885153308
n×5 1106441635

Division

n÷y
n÷2 110644163.5
n÷3 73762775.666667
n÷3 55322081.75
n÷5 44257665.4

Exponentiation

ny
n2 48968523666458929
n3 1.0836162677811E+25
n4 2.3979163100725E+33
n5 5.3063088854197E+41

Nth Root

y√n
2√n 14875.763072865
3√n 604.85717275924
4√n 121.96623743014
5√n 46.665046302341

Divisors of 221288327

1, 13, 71, 197, 923, 1217, 2561, 13987, 15821, 86407, 181831, 239749, 1123291, 3116737, 17022179, 221288327

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 -221288326
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 221288327 can be divided by 16 positive divisors. The sum of these divisors (counting 221288327) is 1, the average is 0.0625.

Base conversion 221288327

Base System Value
2 Binary 1101001100001001011110000111
3 Ternary 120102101121111222
4 Quaternary 31030021132013
5 Quinary 423122211302
6 Senary 33542550555
8 Octal 1514113607
10 Decimal 221288327
12 Duodecimal 6213845b
16 Hexadecimal d309787
20 Vigesimal 39310g7
36 Base36 3nqz5z

Cryptographic Hash Functions

md5 e89bd519e5299d7b04ace62c0f4ac56d
sha1 d57ccefd3c78df34cc2d7b7362fca126fed89f9e
sha256 fbd3037ece35e4f346aff2c652c4c8ddcebfd6a167301b66c99689f652f7e0ef
sha512 5d6ab553a0f132189fca14a4a1d3a999f51208959c8ffa72a681be0defd7683690f2c3fb7b20e1a8535265959e571d258bc1ed04f56a1b43b70c06e0965caeef
ripemd-160 5382cc84757de35378bc3d0a53f3866bf68a8a46

221288327 as geometric shapes

Circle

Radius = n
Diameter 442576654
Circumference 1390395564.8568
Area 1.5383915420769E+17

Sphere

Radius = n
Volume 4.5390412082285E+25
Surface area 6.1535661683074E+17
Circumference 1390395564.8568

Square

Length = n
Perimeter 885153308
Area 48968523666458929
Diagonal 312948953.23825

Cube

Length = n
Surface area 293811141998753574
Volume 1.0836162677811E+25
Space diagonal 383282625.48592

Equilateral Triangle

Length = n
Perimeter 663864981
Area 2.1203992740486E+16
Altitude 191641312.74296

Triangular Pyramid

Length = n
Surface area 2.1203992740486E+16
Volume 1.2770540185867E+24
Height 104316317.74608