221243711 (number)

221243711 is an odd 9-digits composite number following 221243710 and preceding 221243712. In scientific notation, it is written as 2.21243711 × 10^8. The sum of its digits is 23. It has a total of 3 prime factors and 8 positive divisors. There are 197766144 positive integers (up to 221243711) that are relatively prime to 221243711.

Interesting facts

Basic properties

Name

Name two hundred twenty-one million two hundred forty-three thousand seven hundred eleven

Notation

Scientific notation 2.21243711 × 10^8
Engineering notation 2.21243711 × 10^6

Prime Factorization of 221243711

Prime Factorization 13 × 4559 × 3733

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 221243711
Product of the distinct prime numbers

The prime factorization of 221243711 is 13 × 4559 × 3733. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 1, 89, 47, 76, 173, 7680, 2081, 46949, 47337, 364088, 153690, 1085106, 7071262, 56335970, 97261903, 106691737, 272100914, 6791463729, 5113778108

Basic calculations (n = 221243711)

Multiplication

n×y
n×2 442487422
n×3 663731133
n×4 884974844
n×5 1106218555

Division

n÷y
n÷2 110621855.5
n÷3 73747903.666667
n÷3 55310927.75
n÷5 44248742.2

Exponentiation

ny
n2 48948779657051521
n3 1.0829609660247E+25
n4 2.3959830299146E+33
n5 5.3009617703133E+41

Nth Root

y√n
2√n 14874.263376719
3√n 604.81651973152
4√n 121.96008927809
5√n 46.663164435671

Divisors of 221243711

1, 13, 3733, 4559, 48529, 59267, 17018747, 221243711

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -221243710
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 221243711 can be divided by 8 positive divisors. The sum of these divisors (counting 221243711) is 1, the average is 0.125.

Base conversion 221243711

Base System Value
2 Binary 1101001011111110100100111111
3 Ternary 120102022100022112
4 Quaternary 31023332210333
5 Quinary 423114244321
6 Senary 33542004235
8 Octal 1513764477
10 Decimal 221243711
12 Duodecimal 6211667b
16 Hexadecimal d2fe93f
20 Vigesimal 392f95b
36 Base36 3nq0qn

Cryptographic Hash Functions

md5 bb4830c8bb668d5128e8a2c7e567b1a2
sha1 e810ba49cf62d2176a55deb64a9537e2d0f3e209
sha256 a3bb2aeb2e1210bdd67efe305fdf6de6a4a12fdf44d2af40191f99dd2004d478
sha512 179832b1ef42c5bdfbef8adc4a11694134fc10487766624268d2dc990677d7c476fe16ecbcb00e057e558d81339374ff65a611f291ce826c001c3caab4d53750
ripemd-160 a047a554eddc75f4b5d3087a5b22d4f0feeec70c

221243711 as geometric shapes

Circle

Radius = n
Diameter 442487422
Circumference 1390115234.2611
Area 1.5377712657278E+17

Sphere

Radius = n
Volume 4.5362962866504E+25
Surface area 6.1510850629111E+17
Circumference 1390115234.2611

Square

Length = n
Perimeter 884974844
Area 48948779657051521
Diagonal 312885856.68595

Cube

Length = n
Surface area 293692677942309126
Volume 1.0829609660247E+25
Space diagonal 383205348.30709

Equilateral Triangle

Length = n
Perimeter 663731133
Area 2.1195443333627E+16
Altitude 191602674.15354

Triangular Pyramid

Length = n
Surface area 2.1195443333627E+16
Volume 1.2762817380607E+24
Height 104295285.56198