221474450 (number)

221474450 is an even 9-digits composite number following 221474449 and preceding 221474451. In scientific notation, it is written as 2.21474450 × 10^8. The sum of its digits is 29. It has a total of 5 prime factors and 32 positive divisors. There are 81023040 positive integers (up to 221474450) that are relatively prime to 221474450.

Interesting facts

Basic properties

Name

Name two hundred twenty-one million four hundred seventy-four thousand four hundred fifty

Notation

Scientific notation 2.21474450 × 10^8
Engineering notation 2.21474450 × 10^6

Prime Factorization of 221474450

Prime Factorization 2 × 25 × 19 × 29 × 8039

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 221474450
Product of the distinct prime numbers

The prime factorization of 221474450 is 2 × 25 × 19 × 29 × 8039. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 2, 58, 84, 637, 636, 9378, 8906, 39661, 58296, 52792, 480253, 9369728, 557569, 69589063, 21573515, 181843160, 126956949, 372939462, 3139349667

Basic calculations (n = 221474450)

Multiplication

n×y
n×2 442948900
n×3 664423350
n×4 885897800
n×5 1107372250

Division

n÷y
n÷2 110737225
n÷3 73824816.666667
n÷3 55368612.5
n÷5 44294890

Exponentiation

ny
n2 49050932002802500
n3 1.0863528187308E+25
n4 2.4059939303436E+33
n5 5.3286618242618E+41

Nth Root

y√n
2√n 14882.017672345
3√n 605.02670464735
4√n 121.99187543581
5√n 46.672893546628

Divisors of 221474450

1, 2, 19, 25, 29, 38, 50, 58, 475, 551, 725, 950, 1102, 1450, 8039, 13775, 16078, 27550, 152741, 200975, 233131, 305482, 401950, 466262, 3818525, 4429489, 5828275, 7637050, 8858978, 11656550, 110737225, 221474450

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -221474449
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 221474450 can be divided by 32 positive divisors. The sum of these divisors (counting 221474450) is 1, the average is 0.03125.

Base conversion 221474450

Base System Value
2 Binary 1101001100110110111010010010
3 Ternary 120102202001211102
4 Quaternary 31030312322102
5 Quinary 423144140300
6 Senary 33550544402
8 Octal 1514667222
10 Decimal 221474450
12 Duodecimal 62208102
16 Hexadecimal d336e92
20 Vigesimal 394462a
36 Base36 3nuys2

Cryptographic Hash Functions

md5 5579b6912341738d01b82a9fb01363ce
sha1 4f4a7ca481c53fe397a4672f2bdd9fd62428f9ea
sha256 b7e6cc692337c77727eb296ed2506ff4202666d050e54ead23ed420c6f6ea4ad
sha512 34ff399359f97f4583a5d82a7669075374e5b3e8b961373b7f532cfa5dfaaf9cf0f18c53089be3f15fe16cd801f3934d237e4a86361eae1e8acad90ca090a8ab
ripemd-160 a0bd1bbd3751dff0cefbd5835d73c00a5e26c5c8

221474450 as geometric shapes

Circle

Radius = n
Diameter 442948900
Circumference 1391565010.1557
Area 1.5409804763174E+17

Sphere

Radius = n
Volume 4.5505040460417E+25
Surface area 6.1639219052695E+17
Circumference 1391565010.1557

Square

Length = n
Perimeter 885897800
Area 49050932002802500
Diagonal 313212170.90912

Cube

Length = n
Surface area 294305592016815000
Volume 1.0863528187308E+25
Space diagonal 383604999.97837

Equilateral Triangle

Length = n
Perimeter 664423350
Area 2.1239676596865E+16
Altitude 191802499.98919

Triangular Pyramid

Length = n
Surface area 2.1239676596865E+16
Volume 1.2802790748095E+24
Height 104404056.96971