221628519 (number)

221628519 is an odd 9-digits composite number following 221628518 and preceding 221628520. In scientific notation, it is written as 2.21628519 × 10^8. The sum of its digits is 36. It has a total of 4 prime factors and 16 positive divisors. There are 126155232 positive integers (up to 221628519) that are relatively prime to 221628519.

Interesting facts

Basic properties

Name

Name two hundred twenty-one million six hundred twenty-eight thousand five hundred nineteen

Notation

Scientific notation 2.21628519 × 10^8
Engineering notation 2.21628519 × 10^6

Prime Factorization of 221628519

Prime Factorization 9 × 49 × 307 × 1637

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 221628519
Product of the distinct prime numbers

The prime factorization of 221628519 is 9 × 49 × 307 × 1637. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 9, 81, 49, 714, 59, 1424, 684, 97974, 78872, 886390, 33029, 9023903, 6541862, 82942119, 35399501, 512632178, 126193585, 6627226174, 9271911365

Basic calculations (n = 221628519)

Multiplication

n×y
n×2 443257038
n×3 664885557
n×4 886514076
n×5 1108142595

Division

n÷y
n÷2 110814259.5
n÷3 73876173
n÷3 55407129.75
n÷5 44325703.8

Exponentiation

ny
n2 49119200434133361
n3 1.0886215646681E+25
n4 2.4126958512886E+33
n5 5.3472220831853E+41

Nth Root

y√n
2√n 14887.193120263
3√n 605.16696800874
4√n 122.01308585665
5√n 46.679385352741

Divisors of 221628519

1, 9, 49, 307, 441, 1637, 2763, 14733, 15043, 80213, 135387, 502559, 721917, 4523031, 24625391, 221628519

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -221628518
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 221628519 can be divided by 16 positive divisors. The sum of these divisors (counting 221628519) is 1, the average is 0.0625.

Base conversion 221628519

Base System Value
2 Binary 1101001101011100100001100111
3 Ternary 120110000220011200
4 Quaternary 31031130201213
5 Quinary 423214103034
6 Senary 33554133543
8 Octal 1515344147
10 Decimal 221628519
12 Duodecimal 622812b3
16 Hexadecimal d35c867
20 Vigesimal 3953b5j
36 Base36 3ny9nr

Cryptographic Hash Functions

md5 cb46c0c383289bb3d1b6645267270c8b
sha1 b509fbd58e4cdc714007f623a412b1d3436a3a81
sha256 e2ec452069599ed1725b2371710a74b769e3782dbecae8927f63894e073fc846
sha512 5d364df94c1141000299b2f6af52ba6bfcb0cad3201b431de4c5216c92e44aaaad7e668047ea6a63776599070f32f9e0f8a3e3cce8e0df318154b649f261fb56
ripemd-160 8276b5954bfb340979bdbe8613b4f9a53579fde3

221628519 as geometric shapes

Circle

Radius = n
Diameter 443257038
Circumference 1392533054.2328
Area 1.5431251923408E+17

Sphere

Radius = n
Volume 4.560007346801E+25
Surface area 6.1725007693631E+17
Circumference 1392533054.2328

Square

Length = n
Perimeter 886514076
Area 49119200434133361
Diagonal 313430057.37846

Cube

Length = n
Surface area 294715202604800166
Volume 1.0886215646681E+25
Space diagonal 383871855.31424

Equilateral Triangle

Length = n
Perimeter 664885557
Area 2.126923769477E+16
Altitude 191935927.65712

Triangular Pyramid

Length = n
Surface area 2.126923769477E+16
Volume 1.2829528175379E+24
Height 104476685.79282