221444343 (number)

221444343 is an odd 9-digits composite number following 221444342 and preceding 221444344. In scientific notation, it is written as 2.21444343 × 10^8. The sum of its digits is 27. It has a total of 3 prime factors and 8 positive divisors. There are 147494400 positive integers (up to 221444343) that are relatively prime to 221444343.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.21444343 × 10^8
Engineering notation 2.21444343 × 10^6

Prime Factorization of 221444343

Prime Factorization 9 × 1151 × 21377

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 221444343
Product of the distinct prime numbers

The prime factorization of 221444343 is 9 × 1151 × 21377. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 10, 79, 37, 322, 338, 3031, 6846, 53738, 69636, 189546, 476540, 9099476, 9433748, 13157629, 21746682, 739763767, 559310831, 6113026903, 1625550484

Basic calculations (n = 221444343)

Multiplication

n×y
n×2 442888686
n×3 664333029
n×4 885777372
n×5 1107221715

Division

n÷y
n÷2 110722171.5
n÷3 73814781
n÷3 55361085.75
n÷5 44288868.6

Exponentiation

ny
n2 49037597046701649
n3 1.0859098460306E+25
n4 2.4046859241147E+33
n5 5.3250409458692E+41

Nth Root

y√n
2√n 14881.006115179
3√n 604.9992878438
4√n 121.98772936316
5√n 46.671624544971

Divisors of 221444343

1, 9, 1151, 10359, 21377, 192393, 24604927, 221444343

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 -221444342
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 221444343 can be divided by 8 positive divisors. The sum of these divisors (counting 221444343) is 1, the average is 0.125.

Base conversion 221444343

Base System Value
2 Binary 1101001100101111100011110111
3 Ternary 120102200112112100
4 Quaternary 31030233203313
5 Quinary 423142204333
6 Senary 33550153143
8 Octal 1514574367
10 Decimal 221444343
12 Duodecimal 621b27b3
16 Hexadecimal d32f8f7
20 Vigesimal 3940ah3
36 Base36 3nubjr

Cryptographic Hash Functions

md5 290e513ed0ce1ede7c31d7d45d833333
sha1 e9ca8d47321eb05f6265adfe88a8b5f567de6327
sha256 c6d90f2adae09c096c8315cbedf7ea7b930eee1b22f8c2b7e262ec615e36fdcb
sha512 b2f7d8fd269ad1a3cb50816b5d892f4003e4792c6b6a3d8ec1cddbf195551999deefce072d225a2f2edd1626b48183901dcf64034c56a051b672934cb5d1600d
ripemd-160 ddfdf23a753ff841117fb180abd797bb933cefc4

221444343 as geometric shapes

Circle

Radius = n
Diameter 442888686
Circumference 1391375842.2956
Area 1.5405615463161E+17

Sphere

Radius = n
Volume 4.5486485263339E+25
Surface area 6.1622461852646E+17
Circumference 1391375842.2956

Square

Length = n
Perimeter 885777372
Area 49037597046701649
Diagonal 313169593.1814

Cube

Length = n
Surface area 294225582280209894
Volume 1.0859098460306E+25
Space diagonal 383552853.12471

Equilateral Triangle

Length = n
Perimeter 664333029
Area 2.1233902391494E+16
Altitude 191776426.56235

Triangular Pyramid

Length = n
Surface area 2.1233902391494E+16
Volume 1.2797570264757E+24
Height 104389864.3938