221041085 (number)

221041085 is an odd 9-digits composite number following 221041084 and preceding 221041086. In scientific notation, it is written as 2.21041085 × 10^8. The sum of its digits is 23. It has a total of 3 prime factors and 8 positive divisors. There are 175705920 positive integers (up to 221041085) that are relatively prime to 221041085.

Interesting facts

Basic properties

Name

Name two hundred twenty-one million forty-one thousand eighty-five

Notation

Scientific notation 2.21041085 × 10^8
Engineering notation 2.21041085 × 10^6

Prime Factorization of 221041085

Prime Factorization 5 × 157 × 281581

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 221041085
Product of the distinct prime numbers

The prime factorization of 221041085 is 5 × 157 × 281581. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 8, 51, 34, 60, 332, 5009, 9962, 12031, 53426, 134567, 505554, 6493273, 4875768, 882435, 54071216, 992360361, 419032747, 4412709258, 5684050934

Basic calculations (n = 221041085)

Multiplication

n×y
n×2 442082170
n×3 663123255
n×4 884164340
n×5 1105205425

Division

n÷y
n÷2 110520542.5
n÷3 73680361.666667
n÷3 55260271.25
n÷5 44208217

Exponentiation

ny
n2 48859161257977225
n3 1.0799882016653E+25
n4 2.387217638833E+33
n5 5.2767317701879E+41

Nth Root

y√n
2√n 14867.450521189
3√n 604.63182298005
4√n 121.93215540287
5√n 46.65461401313

Divisors of 221041085

1, 5, 157, 785, 281581, 1407905, 44208217, 221041085

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 -221041084
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 221041085 can be divided by 8 positive divisors. The sum of these divisors (counting 221041085) is 1, the average is 0.125.

Base conversion 221041085

Base System Value
2 Binary 1101001011001101000110111101
3 Ternary 120101221001100212
4 Quaternary 31023031012331
5 Quinary 423041303320
6 Senary 33533402205
8 Octal 1513150675
10 Decimal 221041085
12 Duodecimal 62039365
16 Hexadecimal d2cd1bd
20 Vigesimal 391a2e5
36 Base36 3nloe5

Cryptographic Hash Functions

md5 dcd13685dc774f31daaf2dfd75beeb4a
sha1 d0a6a0e0b6839be814713eb079297373a5436712
sha256 c173f78f2dec1132f5eff1664b79b94a7c4e6af18b9ebc6c568d02bc2989386a
sha512 542029597363e49c49696f1ca1cfa1e6e08d8608791caca047911108a2e5f5a8c294d25de8a87b9c2f50ffde93c3816cf94f553ebf4ab31c3f2a641e48a24d21
ripemd-160 4e825f24a14bf54515d04d08f4c200e5dd4eba18

221041085 as geometric shapes

Circle

Radius = n
Diameter 442082170
Circumference 1388842097.555
Area 1.5349558206862E+17

Sphere

Radius = n
Volume 4.5238440004206E+25
Surface area 6.1398232827448E+17
Circumference 1388842097.555

Square

Length = n
Perimeter 884164340
Area 48859161257977225
Diagonal 312599300.24866

Cube

Length = n
Surface area 293154967547863350
Volume 1.0799882016653E+25
Space diagonal 382854389.78015

Equilateral Triangle

Length = n
Perimeter 663123255
Area 2.1156637428504E+16
Altitude 191427194.89008

Triangular Pyramid

Length = n
Surface area 2.1156637428504E+16
Volume 1.272778301665E+24
Height 104199766.74955