221265853 (number)

221265853 is an odd 9-digits composite number following 221265852 and preceding 221265854. In scientific notation, it is written as 2.21265853 × 10^8. The sum of its digits is 34. It has a total of 3 prime factors and 8 positive divisors. There are 213147648 positive integers (up to 221265853) that are relatively prime to 221265853.

Interesting facts

Basic properties

Name

Name two hundred twenty-one million two hundred sixty-five thousand eight hundred fifty-three

Notation

Scientific notation 2.21265853 × 10^8
Engineering notation 2.21265853 × 10^6

Prime Factorization of 221265853

Prime Factorization 29 × 16993 × 449

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 221265853
Product of the distinct prime numbers

The prime factorization of 221265853 is 29 × 16993 × 449. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 8, 42, 39, 731, 583, 4195, 5347, 87374, 23371, 600468, 323710, 7322401, 9769838, 27235749, 45070922, 216158579, 420634629, 8003196995, 9634841665

Basic calculations (n = 221265853)

Multiplication

n×y
n×2 442531706
n×3 663797559
n×4 885063412
n×5 1106329265

Division

n÷y
n÷2 110632926.5
n÷3 73755284.333333
n÷3 55316463.25
n÷5 44253170.6

Exponentiation

ny
n2 48958577703817609
n3 1.0832861457302E+25
n4 2.3969423307807E+33
n5 5.3036148941201E+41

Nth Root

y√n
2√n 14875.007663864
3√n 604.83669567323
4√n 121.96314059528
5√n 46.664098405204

Divisors of 221265853

1, 29, 449, 13021, 16993, 492797, 7629857, 221265853

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 -221265852
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 221265853 can be divided by 8 positive divisors. The sum of these divisors (counting 221265853) is 1, the average is 0.125.

Base conversion 221265853

Base System Value
2 Binary 1101001100000011111110111101
3 Ternary 120102100110200121
4 Quaternary 31030003332331
5 Quinary 423121001403
6 Senary 33542254541
8 Octal 1514037675
10 Decimal 221265853
12 Duodecimal 62127451
16 Hexadecimal d303fbd
20 Vigesimal 392i4cd
36 Base36 3nqhtp

Cryptographic Hash Functions

md5 7720af3c3b885e0e2ce5d368e3baa312
sha1 c55049fab0c62f15001dcc03ae727fead29cbc0c
sha256 9a5f62e5a6b2480520fe014601198e1b7abd4d801564792b08e280756acc6e57
sha512 08f2d339a3274045f5f4425f52f98122eac995c956ac0cec7a9c8ff1f0c6179dafcdc71000ab87b9473104689014518db6f6443246b6531ca07fac0b08ddde73
ripemd-160 01b90caa77076d3be019b93d9db0e27b414e33d1

221265853 as geometric shapes

Circle

Radius = n
Diameter 442531706
Circumference 1390254356.5502
Area 1.5380790804452E+17

Sphere

Radius = n
Volume 4.5376583962155E+25
Surface area 6.1523163217807E+17
Circumference 1390254356.5502

Square

Length = n
Perimeter 885063412
Area 48958577703817609
Diagonal 312917170.20265

Cube

Length = n
Surface area 293751466222905654
Volume 1.0832861457302E+25
Space diagonal 383243699.37607

Equilateral Triangle

Length = n
Perimeter 663797559
Area 2.119968601233E+16
Altitude 191621849.68803

Triangular Pyramid

Length = n
Surface area 2.119968601233E+16
Volume 1.2766649660188E+24
Height 104305723.40088