221432495 (number)

221432495 is an odd 9-digits composite number following 221432494 and preceding 221432496. In scientific notation, it is written as 2.21432495 × 10^8. The sum of its digits is 32. It has a total of 3 prime factors and 8 positive divisors. There are 176756544 positive integers (up to 221432495) that are relatively prime to 221432495.

Interesting facts

Basic properties

Name

Name two hundred twenty-one million four hundred thirty-two thousand four hundred ninety-five

Notation

Scientific notation 2.21432495 × 10^8
Engineering notation 2.21432495 × 10^6

Prime Factorization of 221432495

Prime Factorization 5 × 457 × 96907

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 221432495
Product of the distinct prime numbers

The prime factorization of 221432495 is 5 × 457 × 96907. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 5, 9, 40, 120, 827, 3006, 8286, 16899, 48940, 956326, 414005, 1909052, 4296235, 2243419, 70910947, 303721952, 530629316, 5241455686, 5721388687

Basic calculations (n = 221432495)

Multiplication

n×y
n×2 442864990
n×3 664297485
n×4 885729980
n×5 1107162475

Division

n÷y
n÷2 110716247.5
n÷3 73810831.666667
n÷3 55358123.75
n÷5 44286499

Exponentiation

ny
n2 49032349841925025
n3 1.085735556121E+25
n4 2.4041713310209E+33
n5 5.3236165623543E+41

Nth Root

y√n
2√n 14880.608018492
3√n 604.98849783474
4√n 121.98609764433
5√n 46.671125117228

Divisors of 221432495

1, 5, 457, 2285, 96907, 484535, 44286499, 221432495

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 -221432494
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 221432495 can be divided by 8 positive divisors. The sum of these divisors (counting 221432495) is 1, the average is 0.125.

Base conversion 221432495

Base System Value
2 Binary 1101001100101100101010101111
3 Ternary 120102122221021112
4 Quaternary 31030230222233
5 Quinary 423141314440
6 Senary 33550022235
8 Octal 1514545257
10 Decimal 221432495
12 Duodecimal 621a797b
16 Hexadecimal d32caaf
20 Vigesimal 393j14f
36 Base36 3nu2en

Cryptographic Hash Functions

md5 6f4d7dd5f7b97a596269aa79fb19ccc1
sha1 95f682f89a0714a79a64c92ab9fc5287eac813aa
sha256 dfd6afb66b637f2c6ec1af0991c7aa3cd563d8434dbe088eafa2b4adf10dc104
sha512 1a2de5f517fc07cd3b7221124a0fe10b27df4ba5541bcbd63fbb7f585fbf013f53c61604a25be9e964d2431a084c185d167835ad9d9c7c0630d5401a1728fb01
ripemd-160 b8da42d39aabc654ddfcff78740a5de35a2d4925

221432495 as geometric shapes

Circle

Radius = n
Diameter 442864990
Circumference 1391301399.1161
Area 1.5403967005164E+17

Sphere

Radius = n
Volume 4.5479184624681E+25
Surface area 6.1615868020655E+17
Circumference 1391301399.1161

Square

Length = n
Perimeter 885729980
Area 49032349841925025
Diagonal 313152837.57911

Cube

Length = n
Surface area 294194099051550150
Volume 1.085735556121E+25
Space diagonal 383532331.78674

Equilateral Triangle

Length = n
Perimeter 664297485
Area 2.1231630285176E+16
Altitude 191766165.89337

Triangular Pyramid

Length = n
Surface area 2.1231630285176E+16
Volume 1.2795516238475E+24
Height 104384279.19304