221239635 (number)

221239635 is an odd 9-digits composite number following 221239634 and preceding 221239636. In scientific notation, it is written as 2.21239635 × 10^8. The sum of its digits is 33. It has a total of 3 prime factors and 8 positive divisors. There are 117994464 positive integers (up to 221239635) that are relatively prime to 221239635.

Interesting facts

Basic properties

Name

Name two hundred twenty-one million two hundred thirty-nine thousand six hundred thirty-five

Notation

Scientific notation 2.21239635 × 10^8
Engineering notation 2.21239635 × 10^6

Prime Factorization of 221239635

Prime Factorization 3 × 5 × 14749309

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 221239635
Product of the distinct prime numbers

The prime factorization of 221239635 is 3 × 5 × 14749309. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 2, 15, 65, 784, 112, 6266, 6779, 28077, 94641, 702363, 58757, 2873615, 404542, 32364409, 67655576, 315154021, 996747964, 6817654045, 815138193

Basic calculations (n = 221239635)

Multiplication

n×y
n×2 442479270
n×3 663718905
n×4 884958540
n×5 1106198175

Division

n÷y
n÷2 110619817.5
n÷3 73746545
n÷3 55309908.75
n÷5 44247927

Exponentiation

ny
n2 48946976094933225
n3 1.0829011125597E+25
n4 2.395806468838E+33
n5 5.3004734869635E+41

Nth Root

y√n
2√n 14874.126360899
3√n 604.81280550575
4√n 121.95952755279
5√n 46.662992498164

Divisors of 221239635

1, 3, 5, 15, 14749309, 44247927, 73746545, 221239635

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 -221239634
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 221239635 can be divided by 8 positive divisors. The sum of these divisors (counting 221239635) is 1, the average is 0.125.

Base conversion 221239635

Base System Value
2 Binary 1101001011111101100101010011
3 Ternary 120102022010201120
4 Quaternary 31023331211103
5 Quinary 423114132020
6 Senary 33541533323
8 Octal 1513754523
10 Decimal 221239635
12 Duodecimal 62114243
16 Hexadecimal d2fd953
20 Vigesimal 392ej1f
36 Base36 3npxlf

Cryptographic Hash Functions

md5 574fd507b4b72e0f23cd3f40435ffb98
sha1 c2d23a75d0d54b66bfd733d03b994672964bf986
sha256 339a4007df1b4e0656372bc0a63a923ba3bbb46b7928f1ded1cfaec9244009f5
sha512 986d138f6eaca3023211b5b7e9ba3e53c9ade3822c6b143b2566d1bd8824086c5d4ff6adcc89906d520ef47116647b26196e1c03bb465554846e59333b7abd96
ripemd-160 dc65986890b88949c7762ba96e1626242dc07acc

221239635 as geometric shapes

Circle

Radius = n
Diameter 442479270
Circumference 1390089623.9978
Area 1.5377146051528E+17

Sphere

Radius = n
Volume 4.5360455730423E+25
Surface area 6.1508584206111E+17
Circumference 1390089623.9978

Square

Length = n
Perimeter 884958540
Area 48946976094933225
Diagonal 312880092.35147

Cube

Length = n
Surface area 293681856569599350
Volume 1.0829011125597E+25
Space diagonal 383198288.46799

Equilateral Triangle

Length = n
Perimeter 663718905
Area 2.1194662368321E+16
Altitude 191599144.234

Triangular Pyramid

Length = n
Surface area 2.1194662368321E+16
Volume 1.2762112000757E+24
Height 104293364.11716