221580085 (number)

221580085 is an odd 9-digits composite number following 221580084 and preceding 221580086. In scientific notation, it is written as 2.21580085 × 10^8. The sum of its digits is 31. It has a total of 2 prime factors and 4 positive divisors. There are 177264064 positive integers (up to 221580085) that are relatively prime to 221580085.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.21580085 × 10^8
Engineering notation 2.21580085 × 10^6

Prime Factorization of 221580085

Prime Factorization 5 × 44316017

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 221580085
Product of the distinct prime numbers

The prime factorization of 221580085 is 5 × 44316017. Since it has a total of 2 prime factors.

Most popular turbo-numbers

6, 8, 76, 16, 63, 946, 2246, 2119, 13332, 49473, 863018, 384164, 2544308, 1048142, 36829006, 70775892, 102057973, 718540355, 5224393254, 6262563524

Basic calculations (n = 221580085)

Multiplication

n×y
n×2 443160170
n×3 664740255
n×4 886320340
n×5 1107900425

Division

n÷y
n÷2 110790042.5
n÷3 73860028.333333
n÷3 55395021.25
n÷5 44316017

Exponentiation

ny
n2 49097734068607225
n3 1.0879080088229E+25
n4 2.4105874906717E+33
n5 5.3413818108297E+41

Nth Root

y√n
2√n 14885.566331181
3√n 605.12288103463
4√n 122.00641922121
5√n 46.677344941137

Divisors of 221580085

1, 5, 44316017, 221580085

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -221580084
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 221580085 can be divided by 4 positive divisors. The sum of these divisors (counting 221580085) is 1, the average is 0.25.

Base conversion 221580085

Base System Value
2 Binary 1101001101010000101100110101
3 Ternary 120102221102201211
4 Quaternary 31031100230311
5 Quinary 423211030320
6 Senary 33553121421
8 Octal 1515205465
10 Decimal 221580085
12 Duodecimal 62259271
16 Hexadecimal d350b35
20 Vigesimal 394ha45
36 Base36 3nx8ad

Cryptographic Hash Functions

md5 5e4915e9fb14070819f7baa513e672a5
sha1 033b829eb9115c20ed33a96e69ab76c81c7b6af3
sha256 95ac2c4f4d728b11fc0702f5e72199c4372f9c273c6327d277000c07cb5d4414
sha512 d3ee974b505a45e6e9ddf0836abb98f8a7a0b7dff80b7f389dd1a67a1c10cc5ed1e620ff0216f4b8b8eb7818cd62057aec6b52338c5068b02ad9b3b878abeb0f
ripemd-160 d3985df48dfb259a146a8899141e488c5b2dbffe

221580085 as geometric shapes

Circle

Radius = n
Diameter 443160170
Circumference 1392228734.4356
Area 1.5424508065784E+17

Sphere

Radius = n
Volume 4.5570184110662E+25
Surface area 6.1698032263137E+17
Circumference 1392228734.4356

Square

Length = n
Perimeter 886320340
Area 49097734068607225
Diagonal 313361561.35878

Cube

Length = n
Surface area 294586404411643350
Volume 1.0879080088229E+25
Space diagonal 383787965.16543

Equilateral Triangle

Length = n
Perimeter 664740255
Area 2.1259942485833E+16
Altitude 191893982.58272

Triangular Pyramid

Length = n
Surface area 2.1259942485833E+16
Volume 1.2821118839098E+24
Height 104453853.78626