221435995 (number)

221435995 is an odd 9-digits composite number following 221435994 and preceding 221435996. In scientific notation, it is written as 2.21435995 × 10^8. The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors. There are 161044320 positive integers (up to 221435995) that are relatively prime to 221435995.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.21435995 × 10^8
Engineering notation 2.21435995 × 10^6

Prime Factorization of 221435995

Prime Factorization 11 × 5 × 4026109

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 221435995
Product of the distinct prime numbers

The prime factorization of 221435995 is 11 × 5 × 4026109. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 4, 93, 37, 600, 452, 5286, 6087, 89290, 49978, 910114, 789628, 3495934, 7908265, 42261990, 23737536, 707192446, 207015823, 7158851355, 867998699

Basic calculations (n = 221435995)

Multiplication

n×y
n×2 442871990
n×3 664307985
n×4 885743980
n×5 1107179975

Division

n÷y
n÷2 110717997.5
n÷3 73811998.333333
n÷3 55358998.75
n÷5 44287199

Exponentiation

ny
n2 49033899881640025
n3 1.0857870409021E+25
n4 2.4043233376027E+33
n5 5.3240373056377E+41

Nth Root

y√n
2√n 14880.725620748
3√n 604.99168533527
4√n 121.98657967477
5√n 46.671272654657

Divisors of 221435995

1, 5, 11, 55, 4026109, 20130545, 44287199, 221435995

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 -221435994
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 221435995 can be divided by 8 positive divisors. The sum of these divisors (counting 221435995) is 1, the average is 0.125.

Base conversion 221435995

Base System Value
2 Binary 1101001100101101100001011011
3 Ternary 120102200010002011
4 Quaternary 31030231201123
5 Quinary 423141422440
6 Senary 33550050351
8 Octal 1514554133
10 Decimal 221435995
12 Duodecimal 621a99b7
16 Hexadecimal d32d85b
20 Vigesimal 393j9jf
36 Base36 3nu53v

Cryptographic Hash Functions

md5 72213d74350ed11c6064bf769231d4f6
sha1 02bfba935ed41ae21b3b732d188ec1fda5062ec4
sha256 b092f83f9202e33cf8c60ef3d57d1d52dd3d344eb6f2e883645fbf3d5948a6fc
sha512 1acb480bfa5534f9086e1223a4be836837cd01353b6ef0391287f083fd5adb49b4966f56490ab1a3d132ed9e7c20e7a200064403f828f3959b3d76236f13b3fc
ripemd-160 eccce8f29bfcdcd01a1d8901bdcc0b597ab78fde

221435995 as geometric shapes

Circle

Radius = n
Diameter 442871990
Circumference 1391323390.2647
Area 1.5404453964502E+17

Sphere

Radius = n
Volume 4.5481341214149E+25
Surface area 6.1617815858007E+17
Circumference 1391323390.2647

Square

Length = n
Perimeter 885743980
Area 49033899881640025
Diagonal 313157787.32658

Cube

Length = n
Surface area 294203399289840150
Volume 1.0857870409021E+25
Space diagonal 383538393.96457

Equilateral Triangle

Length = n
Perimeter 664307985
Area 2.1232301472062E+16
Altitude 191769196.98228

Triangular Pyramid

Length = n
Surface area 2.1232301472062E+16
Volume 1.279612299244E+24
Height 104385929.10886