221536670 (number)

221536670 is an even 9-digits composite number following 221536669 and preceding 221536671. In scientific notation, it is written as 2.21536670 × 10^8. The sum of its digits is 32. It has a total of 3 prime factors and 8 positive divisors. There are 88614664 positive integers (up to 221536670) that are relatively prime to 221536670.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.21536670 × 10^8
Engineering notation 2.21536670 × 10^6

Prime Factorization of 221536670

Prime Factorization 2 × 5 × 22153667

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 221536670
Product of the distinct prime numbers

The prime factorization of 221536670 is 2 × 5 × 22153667. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 221536670)

Multiplication

n×y
n×2 443073340
n×3 664610010
n×4 886146680
n×5 1107683350

Division

n÷y
n÷2 110768335
n÷3 73845556.666667
n÷3 55384167.5
n÷5 44307334

Exponentiation

ny
n2 49078496154688900
n3 1.0872686606718E+25
n4 2.4086987848058E+33
n5 5.3361510781893E+41

Nth Root

y√n
2√n 14884.107967896
3√n 605.08335713686
4√n 122.00044249058
5√n 46.675515665033

Divisors of 221536670

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 -221536669
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 221536670 can be divided by 8 positive divisors. The sum of these divisors (counting 221536670) is 1, the average is 0.125.

Base conversion 221536670

Base System Value
2 Binary 1101001101000110000110011110
3 Ternary 120102212020011212
4 Quaternary 31031012012132
5 Quinary 423203133140
6 Senary 33552144422
8 Octal 1515060636
10 Decimal 221536670
12 Duodecimal 62238112
16 Hexadecimal d34619e
20 Vigesimal 394c1da
36 Base36 3nwase

Cryptographic Hash Functions

md5 2c47916a1b866297a2d4b7e65463bf52
sha1 9bb307eb075a78a6eb48105acab076138ceb415b
sha256 3f63bff27c0333d711b62dfa0ca83236956e6b0f4406880424cc0f5facdda113
sha512 8716e5a4e32b87d1cafc098d1fca99d0b82ffdcb4628fbe987928902c6a27a6ab7788b5ed229d0c478e04d5119a8db531f43eb4878af67d54235e0ab899da8f5
ripemd-160 1bc21ad47f64dd9d5545f000fd0c6948ce5f0847

221536670 as geometric shapes

Circle

Radius = n
Diameter 443073340
Circumference 1391955949.9455
Area 1.5418464296881E+17

Sphere

Radius = n
Volume 4.5543403157931E+25
Surface area 6.1673857187522E+17
Circumference 1391955949.9455

Square

Length = n
Perimeter 886146680
Area 49078496154688900
Diagonal 313300163.27697

Cube

Length = n
Surface area 294470976928133400
Volume 1.0872686606718E+25
Space diagonal 383712768.17962

Equilateral Triangle

Length = n
Perimeter 664610010
Area 2.1251612224749E+16
Altitude 191856384.08981

Triangular Pyramid

Length = n
Surface area 2.1251612224749E+16
Volume 1.2813584048877E+24
Height 104433387.75899