221350462 (number)

221350462 is an even 9-digits composite number following 221350461 and preceding 221350463. In scientific notation, it is written as 2.21350462 × 10^8. The sum of its digits is 25. It has a total of 2 prime factors and 4 positive divisors. There are 110675230 positive integers (up to 221350462) that are relatively prime to 221350462.

Interesting facts

Basic properties

Name

Name two hundred twenty-one million three hundred fifty thousand four hundred sixty-two

Notation

Scientific notation 2.21350462 × 10^8
Engineering notation 2.21350462 × 10^6

Prime Factorization of 221350462

Prime Factorization 2 × 110675231

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 221350462
Product of the distinct prime numbers

The prime factorization of 221350462 is 2 × 110675231. Since it has a total of 2 prime factors.

Most popular turbo-numbers

6, 1, 15, 41, 350, 570, 3222, 9499, 71307, 42699, 880500, 131200, 5548970, 7667591, 81664722, 63782736, 115042833, 132223507, 3458975073, 2278666349

Basic calculations (n = 221350462)

Multiplication

n×y
n×2 442700924
n×3 664051386
n×4 885401848
n×5 1106752310

Division

n÷y
n÷2 110675231
n÷3 73783487.333333
n÷3 55337615.5
n÷5 44270092.4

Exponentiation

ny
n2 48996027027613444
n3 1.0845293218727E+25
n4 2.4006106644906E+33
n5 5.3137627966713E+41

Nth Root

y√n
2√n 14877.851390574
3√n 604.91377957608
4√n 121.97479817804
5√n 46.66766660056

Divisors of 221350462

1, 2, 110675231, 221350462

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 -221350461
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 221350462 can be divided by 4 positive divisors. The sum of these divisors (counting 221350462) is 1, the average is 0.25.

Base conversion 221350462

Base System Value
2 Binary 1101001100011000101000111110
3 Ternary 120102111202202021
4 Quaternary 31030120220332
5 Quinary 423131203322
6 Senary 33544150354
8 Octal 1514305076
10 Decimal 221350462
12 Duodecimal 621683ba
16 Hexadecimal d318a3e
20 Vigesimal 3938g32
36 Base36 3nsb3y

Cryptographic Hash Functions

md5 2e46942b74a4fe194bb810496800ab5e
sha1 709c5481dfb2d15c20787489aa6e6a0dc6c2f13a
sha256 4b4b4b3d286de8521d905d0f870fa23564a373b3fc2a3034a5d0fc3f4325de4a
sha512 5fe44a61d10ba17c6e4b2400915aed82ac44c9e364201e9ab468de660d5bea84b9261963c4d6e276889fe9fd29ad0bf53102da2abcd77f05314dbfe6cd436685
ripemd-160 e27ffafc9365790cfc823a610305781ffc172a95

221350462 as geometric shapes

Circle

Radius = n
Diameter 442700924
Circumference 1390785970.5758
Area 1.5392555856504E+17

Sphere

Radius = n
Volume 4.5428658002639E+25
Surface area 6.1570223426015E+17
Circumference 1390785970.5758

Square

Length = n
Perimeter 885401848
Area 48996027027613444
Diagonal 313036825.39795

Cube

Length = n
Surface area 293976162165680664
Volume 1.0845293218727E+25
Space diagonal 383390246.46284

Equilateral Triangle

Length = n
Perimeter 664051386
Area 2.1215902045211E+16
Altitude 191695123.23142

Triangular Pyramid

Length = n
Surface area 2.1215902045211E+16
Volume 1.278130063153E+24
Height 104345608.46598