221444995 (number)

221444995 is an odd 9-digits composite number following 221444994 and preceding 221444996. In scientific notation, it is written as 2.21444995 × 10^8. The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors. There are 174153120 positive integers (up to 221444995) that are relatively prime to 221444995.

Interesting facts

Basic properties

Name

Name two hundred twenty-one million four hundred forty-four thousand nine hundred ninety-five

Notation

Scientific notation 2.21444995 × 10^8
Engineering notation 2.21444995 × 10^6

Prime Factorization of 221444995

Prime Factorization 5 × 59 × 750661

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 221444995
Product of the distinct prime numbers

The prime factorization of 221444995 is 5 × 59 × 750661. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 2, 35, 51, 515, 40, 3194, 5282, 97491, 93929, 27581, 75758, 5557372, 9127086, 74425370, 57580475, 682926225, 645685064, 4690442935, 6327423655

Basic calculations (n = 221444995)

Multiplication

n×y
n×2 442889990
n×3 664334985
n×4 885779980
n×5 1107224975

Division

n÷y
n÷2 110722497.5
n÷3 73814998.333333
n÷3 55361248.75
n÷5 44288999

Exponentiation

ny
n2 49037885810550025
n3 1.0859194378128E+25
n4 2.4047142447685E+33
n5 5.325119339092E+41

Nth Root

y√n
2√n 14881.028022284
3√n 604.99988161098
4√n 121.98781915537
5√n 46.671652028051

Divisors of 221444995

1, 5, 59, 295, 750661, 3753305, 44288999, 221444995

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 -221444994
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 221444995 can be divided by 8 positive divisors. The sum of these divisors (counting 221444995) is 1, the average is 0.125.

Base conversion 221444995

Base System Value
2 Binary 1101001100101111101110000011
3 Ternary 120102200120102111
4 Quaternary 31030233232003
5 Quinary 423142214440
6 Senary 33550200151
8 Octal 1514575603
10 Decimal 221444995
12 Duodecimal 621b3057
16 Hexadecimal d32fb83
20 Vigesimal 3940c9f
36 Base36 3nuc1v

Cryptographic Hash Functions

md5 98b1ae521baf888f56cb5aa94b652f5c
sha1 c42d325c1ebff7b7928d7a35f108b37c50131a11
sha256 2a082e06dc4393b1f46b2f40ed01a98681eb274bb82b6580d6a1f9828d67707e
sha512 83b9dacd0350b60f2454adb7a1dd81fe8f296bb776efa32c5c5f31ec59f5d899130a735997d34b69d0727a2b75a3c20b294f14e645964ee65f47f977bdd7396b
ripemd-160 eeb13af3f2f07436cb6318f81b6fb78a44355c29

221444995 as geometric shapes

Circle

Radius = n
Diameter 442889990
Circumference 1391379938.9325
Area 1.5405706181E+17

Sphere

Radius = n
Volume 4.5486887042973E+25
Surface area 6.1622824724E+17
Circumference 1391379938.9325

Square

Length = n
Perimeter 885779980
Area 49037885810550025
Diagonal 313170515.24864

Cube

Length = n
Surface area 294227314863300150
Volume 1.0859194378128E+25
Space diagonal 383553982.42184

Equilateral Triangle

Length = n
Perimeter 664334985
Area 2.1234027429908E+16
Altitude 191776991.21092

Triangular Pyramid

Length = n
Surface area 2.1234027429908E+16
Volume 1.2797683304995E+24
Height 104390171.74955