221344452 (number)

221344452 is an even 9-digits composite number following 221344451 and preceding 221344453. In scientific notation, it is written as 2.21344452 × 10^8. The sum of its digits is 27. It has a total of 7 prime factors and 72 positive divisors. There are 59911488 positive integers (up to 221344452) that are relatively prime to 221344452.

Interesting facts

Basic properties

Name

Name two hundred twenty-one million three hundred forty-four thousand four hundred fifty-two

Notation

Scientific notation 2.21344452 × 10^8
Engineering notation 2.21344452 × 10^6

Prime Factorization of 221344452

Prime Factorization 2 × 2 × 7 × 3 × 3 × 19 × 46229

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 36890742
Product of the distinct prime numbers

The prime factorization of 221344452 is 2 × 2 × 7 × 3 × 3 × 19 × 46229. Since it has a total of 7 prime factors.

Most popular turbo-numbers

4, 8, 89, 98, 733, 213, 6636, 6117, 41532, 86376, 902943, 540195, 2274878, 1016630, 5125624, 80534512, 829613323, 675049299, 3437840964, 2073992078

Basic calculations (n = 221344452)

Multiplication

n×y
n×2 442688904
n×3 664033356
n×4 885377808
n×5 1106722260

Division

n÷y
n÷2 110672226
n÷3 73781484
n÷3 55336113
n÷5 44268890.4

Exponentiation

ny
n2 48993366431180304
n3 1.0844409844345E+25
n4 2.4003499542599E+33
n5 5.3130414523388E+41

Nth Root

y√n
2√n 14877.649411113
3√n 604.90830475169
4√n 121.97397021952
5√n 46.667413178254

Divisors of 221344452

1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 63, 76, 84, 114, 126, 133, 171, 228, 252, 266, 342, 399, 532, 684, 798, 1197, 1596, 2394, 4788, 46229, 92458, 138687, 184916, 277374, 323603, 416061, 554748, 647206, 832122, 878351, 970809, 1294412, 1664244, 1756702, 1941618, 2635053, 2912427, 3513404, 3883236, 5270106, 5824854, 6148457, 7905159, 10540212, 11649708, 12296914, 15810318, 18445371, 24593828, 31620636, 36890742, 55336113, 73781484, 110672226, 221344452

72 divisors

τ Total Divisors 72
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -221344451
Sum of the proper positive divisors of n
A Arithmetic Mean 0.013888888888889
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 72
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 221344452 can be divided by 72 positive divisors. The sum of these divisors (counting 221344452) is 1, the average is 0.013888888888889.

Base conversion 221344452

Base System Value
2 Binary 1101001100010111001011000100
3 Ternary 120102111110111200
4 Quaternary 31030113023010
5 Quinary 423131010302
6 Senary 33544102500
8 Octal 1514271304
10 Decimal 221344452
12 Duodecimal 62164a30
16 Hexadecimal d3172c4
20 Vigesimal 393812c
36 Base36 3ns6h0

Cryptographic Hash Functions

md5 140b20f521c63753b4eee668b8b5e526
sha1 0186b0d1fd43b1bef8f0354e9c0d19aa37a6dee3
sha256 95e8822e775dc846879788c5b45fffe94b73bc499dc35199504601d1a961163d
sha512 5e6d0556c6032ca5ddae62f75a4952620a42dad5e61cc2ed154307f50c9507435cc49be9dd399ba61ec805bb8d77ad7483c66ebe36fab1ffdb74a4600e766299
ripemd-160 be0688be945fb0dffe5ce5b9437180fc9a6dba28

221344452 as geometric shapes

Circle

Radius = n
Diameter 442688904
Circumference 1390748208.6321
Area 1.5391720005483E+17

Sphere

Radius = n
Volume 4.5424957732681E+25
Surface area 6.1566880021932E+17
Circumference 1390748208.6321

Square

Length = n
Perimeter 885377808
Area 48993366431180304
Diagonal 313028325.97444

Cube

Length = n
Surface area 293960198587081824
Volume 1.0844409844345E+25
Space diagonal 383379836.83749

Equilateral Triangle

Length = n
Perimeter 664033356
Area 2.1214749973161E+16
Altitude 191689918.41875

Triangular Pyramid

Length = n
Surface area 2.1214749973161E+16
Volume 1.2780259564837E+24
Height 104342775.32481