221514893 (number)

221514893 is an odd 9-digits composite number following 221514892 and preceding 221514894. In scientific notation, it is written as 2.21514893 × 10^8. The sum of its digits is 35. It has a total of 2 prime factors and 4 positive divisors. There are 215527968 positive integers (up to 221514893) that are relatively prime to 221514893.

Interesting facts

Basic properties

Name

Name two hundred twenty-one million five hundred fourteen thousand eight hundred ninety-three

Notation

Scientific notation 2.21514893 × 10^8
Engineering notation 2.21514893 × 10^6

Prime Factorization of 221514893

Prime Factorization 37 × 5986889

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 221514893
Product of the distinct prime numbers

The prime factorization of 221514893 is 37 × 5986889. Since it has a total of 2 prime factors.

Most popular turbo-numbers

2, 5, 32, 49, 106, 183, 4967, 7470, 39436, 96985, 229682, 837660, 8898150, 1449465, 32846136, 47331023, 625362970, 116251672, 488146362, 7844612914

Basic calculations (n = 221514893)

Multiplication

n×y
n×2 443029786
n×3 664544679
n×4 886059572
n×5 1107574465

Division

n÷y
n÷2 110757446.5
n÷3 73838297.666667
n÷3 55378723.25
n÷5 44302978.6

Exponentiation

ny
n2 49068847820801449
n3 1.0869480574658E+25
n4 2.407751826461E+33
n5 5.3335288820906E+41

Nth Root

y√n
2√n 14883.376397847
3√n 605.06352997227
4√n 121.9974442267
5√n 46.674597990615

Divisors of 221514893

1, 37, 5986889, 221514893

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 -221514892
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 221514893 can be divided by 4 positive divisors. The sum of these divisors (counting 221514893) is 1, the average is 0.25.

Base conversion 221514893

Base System Value
2 Binary 1101001101000000110010001101
3 Ternary 120102211010022022
4 Quaternary 31031000302031
5 Quinary 423201434033
6 Senary 33551455525
8 Octal 1515006215
10 Decimal 221514893
12 Duodecimal 622275a5
16 Hexadecimal d340c8d
20 Vigesimal 394974d
36 Base36 3nvtzh

Cryptographic Hash Functions

md5 20ef7ebbce3d9dc2dc6e4f4dd4047ae8
sha1 770ac391645a02948d5a06d847d760a7dd677b5e
sha256 6fb559fa86f33f2a85774fd3f4887ed03df0de1142d60b3c256fcdadcbd82dc6
sha512 3393b4a87988d4bd10a3b98b010b4d1102a702688bdbd59d82d6233b0822bd2ada0abd48db7d2fd1eb289a3b5fcc7d5e1cef48092f607a904e55656f2e8b7cda
ripemd-160 12a95d800fd0c95584193976872ac40445eb8a4a

221514893 as geometric shapes

Circle

Radius = n
Diameter 443029786
Circumference 1391819121.0191
Area 1.5415433183395E+17

Sphere

Radius = n
Volume 4.5529973762244E+25
Surface area 6.1661732733578E+17
Circumference 1391819121.0191

Square

Length = n
Perimeter 886059572
Area 49068847820801449
Diagonal 313269365.94823

Cube

Length = n
Surface area 294413086924808694
Volume 1.0869480574658E+25
Space diagonal 383675049.30918

Equilateral Triangle

Length = n
Perimeter 664544679
Area 2.1247434373623E+16
Altitude 191837524.65459

Triangular Pyramid

Length = n
Surface area 2.1247434373623E+16
Volume 1.280980570386E+24
Height 104423121.98274