221483642 (number)

221483642 is an even 9-digits composite number following 221483641 and preceding 221483643. In scientific notation, it is written as 2.21483642 × 10^8. The sum of its digits is 32. It has a total of 3 prime factors and 8 positive divisors. There are 109088892 positive integers (up to 221483642) that are relatively prime to 221483642.

Interesting facts

Basic properties

Name

Name two hundred twenty-one million four hundred eighty-three thousand six hundred forty-two

Notation

Scientific notation 2.21483642 × 10^8
Engineering notation 2.21483642 × 10^6

Prime Factorization of 221483642

Prime Factorization 2 × 67 × 1652863

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 221483642
Product of the distinct prime numbers

The prime factorization of 221483642 is 2 × 67 × 1652863. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 4, 1, 79, 162, 938, 9396, 7412, 18837, 47918, 749270, 922124, 6304237, 8493617, 17043984, 31025054, 755115512, 115608806, 1375319854, 2824534741

Basic calculations (n = 221483642)

Multiplication

n×y
n×2 442967284
n×3 664450926
n×4 885934568
n×5 1107418210

Division

n÷y
n÷2 110741821
n÷3 73827880.666667
n÷3 55370910.5
n÷5 44296728.4

Exponentiation

ny
n2 49055003673584164
n3 1.0864880871949E+25
n4 2.4063933854154E+33
n5 5.329767710865E+41

Nth Root

y√n
2√n 14882.326498233
3√n 605.03507480552
4√n 121.9931411934
5√n 46.673280959366

Divisors of 221483642

1, 2, 67, 134, 1652863, 3305726, 110741821, 221483642

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 -221483641
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 221483642 can be divided by 8 positive divisors. The sum of these divisors (counting 221483642) is 1, the average is 0.125.

Base conversion 221483642

Base System Value
2 Binary 1101001100111001001001111010
3 Ternary 120102202112102212
4 Quaternary 31030321021322
5 Quinary 423144434032
6 Senary 33551055122
8 Octal 1514711172
10 Decimal 221483642
12 Duodecimal 622114a2
16 Hexadecimal d33927a
20 Vigesimal 3945922
36 Base36 3nv5ve

Cryptographic Hash Functions

md5 4d72817e9c6a8748d9b7a6c17cac7388
sha1 6539b9946e56bc920356672241632b09f2379c71
sha256 56b63f18deaed259b277f1a74455007460d4edf1095b78b5bc9ca98f5269272b
sha512 49d3fbf3f153cbd38613859c76b1b766a228f9dc9f69233e472d9eff72c06651b1ef0d28567f5d37366f34f9d102140362f0fd1e0e5f80bae414e624cd8abc88
ripemd-160 46c77d170e3552ce6208b9f61cfe33a5f6a37670

221483642 as geometric shapes

Circle

Radius = n
Diameter 442967284
Circumference 1391622765.195
Area 1.5411083916275E+17

Sphere

Radius = n
Volume 4.551070657259E+25
Surface area 6.1644335665101E+17
Circumference 1391622765.195

Square

Length = n
Perimeter 885934568
Area 49055003673584164
Diagonal 313225170.36019

Cube

Length = n
Surface area 294330022041504984
Volume 1.0864880871949E+25
Space diagonal 383620920.9894

Equilateral Triangle

Length = n
Perimeter 664450926
Area 2.1241439682031E+16
Altitude 191810460.4947

Triangular Pyramid

Length = n
Surface area 2.1241439682031E+16
Volume 1.2804384902232E+24
Height 104408390.12006