221444342 (number)

221444342 is an even 9-digits composite number following 221444341 and preceding 221444343. In scientific notation, it is written as 2.21444342 × 10^8. The sum of its digits is 26. It has a total of 4 prime factors and 16 positive divisors. There are 94802280 positive integers (up to 221444342) that are relatively prime to 221444342.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.21444342 × 10^8
Engineering notation 2.21444342 × 10^6

Prime Factorization of 221444342

Prime Factorization 2 × 7 × 983 × 16091

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 221444342
Product of the distinct prime numbers

The prime factorization of 221444342 is 2 × 7 × 983 × 16091. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 9, 70, 66, 491, 298, 2346, 9889, 42941, 66092, 120612, 263409, 2107572, 6130353, 82333099, 33180902, 866798713, 783252589, 4157516548, 5560918985

Basic calculations (n = 221444342)

Multiplication

n×y
n×2 442888684
n×3 664333026
n×4 885777368
n×5 1107221710

Division

n÷y
n÷2 110722171
n÷3 73814780.666667
n÷3 55361085.5
n÷5 44288868.4

Exponentiation

ny
n2 49037596603812964
n3 1.0859098313193E+25
n4 2.4046858806783E+33
n5 5.3250408256349E+41

Nth Root

y√n
2√n 14881.006081579
3√n 604.99928693311
4√n 121.98772922544
5√n 46.671624502819

Divisors of 221444342

1, 2, 7, 14, 983, 1966, 6881, 13762, 16091, 32182, 112637, 225274, 15817453, 31634906, 110722171, 221444342

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 -221444341
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 221444342 can be divided by 16 positive divisors. The sum of these divisors (counting 221444342) is 1, the average is 0.0625.

Base conversion 221444342

Base System Value
2 Binary 1101001100101111100011110110
3 Ternary 120102200112112022
4 Quaternary 31030233203312
5 Quinary 423142204332
6 Senary 33550153142
8 Octal 1514574366
10 Decimal 221444342
12 Duodecimal 621b27b2
16 Hexadecimal d32f8f6
20 Vigesimal 3940ah2
36 Base36 3nubjq

Cryptographic Hash Functions

md5 76cfae7eee5a5595d52a94a31583cee3
sha1 a3a10a431b8911130bbf9add6d8a5aae3d21e0a9
sha256 3f760827f53fe6d5c0f8c25e3dda049fe5970fd0946760c69c423415c25eafea
sha512 8a6860ddb0a69864bfe8557eeda03a51d4e73c626e9ad157e158ee541901e88aeed9c55e28a631eeef2b73ff7c2fc5121a0091e1b4ca998de1cefcb8cdbac71f
ripemd-160 c4b6eefcd3d1637086a5ce12db262300a64e7ca4

221444342 as geometric shapes

Circle

Radius = n
Diameter 442888684
Circumference 1391375836.0125
Area 1.5405615324024E+17

Sphere

Radius = n
Volume 4.5486484647114E+25
Surface area 6.1622461296095E+17
Circumference 1391375836.0125

Square

Length = n
Perimeter 885777368
Area 49037596603812964
Diagonal 313169591.76719

Cube

Length = n
Surface area 294225579622877784
Volume 1.0859098313193E+25
Space diagonal 383552851.39266

Equilateral Triangle

Length = n
Perimeter 664333026
Area 2.1233902199718E+16
Altitude 191776425.69633

Triangular Pyramid

Length = n
Surface area 2.1233902199718E+16
Volume 1.2797570091383E+24
Height 104389863.9224