221430650 (number)

221430650 is an even 9-digits composite number following 221430649 and preceding 221430651. In scientific notation, it is written as 2.21430650 × 10^8. The sum of its digits is 23. It has a total of 5 prime factors and 24 positive divisors. There are 74148480 positive integers (up to 221430650) that are relatively prime to 221430650.

Interesting facts

Basic properties

Name

Name two hundred twenty-one million four hundred thirty thousand six hundred fifty

Notation

Scientific notation 2.21430650 × 10^8
Engineering notation 2.21430650 × 10^6

Prime Factorization of 221430650

Prime Factorization 2 × 5 × 301 × 5 × 14713

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 44286130
Product of the distinct prime numbers

The prime factorization of 221430650 is 2 × 5 × 301 × 5 × 14713. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 1, 67, 90, 238, 65, 7699, 7335, 62428, 97095, 761475, 125621, 17474, 1591687, 1717500, 95327199, 612780642, 665221284, 3208950098, 4623854256

Basic calculations (n = 221430650)

Multiplication

n×y
n×2 442861300
n×3 664291950
n×4 885722600
n×5 1107153250

Division

n÷y
n÷2 110715325
n÷3 73810216.666667
n÷3 55357662.5
n÷5 44286130

Exponentiation

ny
n2 49031532759422500
n3 1.0857084169415E+25
n4 2.4040912047383E+33
n5 5.3233947812449E+41

Nth Root

y√n
2√n 14880.546024928
3√n 604.98681755308
4√n 121.98584354313
5√n 46.671047343175

Divisors of 221430650

1, 2, 5, 10, 25, 50, 301, 602, 1505, 3010, 7525, 14713, 15050, 29426, 73565, 147130, 367825, 735650, 4428613, 8857226, 22143065, 44286130, 110715325, 221430650

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -221430649
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 221430650 can be divided by 24 positive divisors. The sum of these divisors (counting 221430650) is 1, the average is 0.041666666666667.

Base conversion 221430650

Base System Value
2 Binary 1101001100101100001101111010
3 Ternary 120102122211202012
4 Quaternary 31030230031322
5 Quinary 423141240100
6 Senary 33550005522
8 Octal 1514541572
10 Decimal 221430650
12 Duodecimal 621a68a2
16 Hexadecimal d32c37a
20 Vigesimal 393igca
36 Base36 3nu0ze

Cryptographic Hash Functions

md5 fe65538020d26cf121bc0b2de183db89
sha1 345892924524e01a6a1b0572b30a458a895056df
sha256 999143de797859fbdbd48a6e9fdb1104437ed15e8c870db056ad0502864e0e5d
sha512 e0e0f0eb1d0af91ce874f850ba8da9c09155c821ea51b56ba15b60c095ad34a821e9f3a788dff3c14c9bfcdc6ed1bdd2957d5009cb59a45a48ba3c7a9942e569
ripemd-160 5645711a1946ed80302b76c1d87c2f6222fbee5b

221430650 as geometric shapes

Circle

Radius = n
Diameter 442861300
Circumference 1391289806.6392
Area 1.5403710311125E+17

Sphere

Radius = n
Volume 4.5478047821388E+25
Surface area 6.16148412445E+17
Circumference 1391289806.6392

Square

Length = n
Perimeter 885722600
Area 49031532759422500
Diagonal 313150228.35509

Cube

Length = n
Surface area 294189196556535000
Volume 1.0857084169415E+25
Space diagonal 383529136.153

Equilateral Triangle

Length = n
Perimeter 664291950
Area 2.1231276478074E+16
Altitude 191764568.0765

Triangular Pyramid

Length = n
Surface area 2.1231276478074E+16
Volume 1.2795196400178E+24
Height 104383409.4517