221474469 (number)

221474469 is an odd 9-digits composite number following 221474468 and preceding 221474470. In scientific notation, it is written as 2.21474469 × 10^8. The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors. There are 137583360 positive integers (up to 221474469) that are relatively prime to 221474469.

Interesting facts

Basic properties

Name

Name two hundred twenty-one million four hundred seventy-four thousand four hundred sixty-nine

Notation

Scientific notation 2.21474469 × 10^8
Engineering notation 2.21474469 × 10^6

Prime Factorization of 221474469

Prime Factorization 3 × 19 × 61 × 63697

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 221474469
Product of the distinct prime numbers

The prime factorization of 221474469 is 3 × 19 × 61 × 63697. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 4, 28, 63, 754, 539, 1474, 8639, 24420, 33425, 255634, 297155, 1833408, 486385, 22225600, 21580837, 286056165, 690402660, 6019753450, 3765459835

Basic calculations (n = 221474469)

Multiplication

n×y
n×2 442948938
n×3 664423407
n×4 885897876
n×5 1107372345

Division

n÷y
n÷2 110737234.5
n÷3 73824823
n÷3 55368617.25
n÷5 44294893.8

Exponentiation

ny
n2 49050940418831961
n3 1.0863530983211E+25
n4 2.4059947559718E+33
n5 5.3286641099564E+41

Nth Root

y√n
2√n 14882.0183107
3√n 605.02672194883
4√n 121.99187805219
5√n 46.672894347429

Divisors of 221474469

1, 3, 19, 57, 61, 183, 1159, 3477, 63697, 191091, 1210243, 3630729, 3885517, 11656551, 73824823, 221474469

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 -221474468
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 221474469 can be divided by 16 positive divisors. The sum of these divisors (counting 221474469) is 1, the average is 0.0625.

Base conversion 221474469

Base System Value
2 Binary 1101001100110110111010100101
3 Ternary 120102202001212010
4 Quaternary 31030312322211
5 Quinary 423144140334
6 Senary 33550544433
8 Octal 1514667245
10 Decimal 221474469
12 Duodecimal 62208119
16 Hexadecimal d336ea5
20 Vigesimal 3944639
36 Base36 3nuysl

Cryptographic Hash Functions

md5 f691a5e3240aaf5e6655a52e0cebf0a9
sha1 268c479cfcb497ba754237dd01f5037c9a3a8335
sha256 6a3597f5372f986845efee0520ff19d1f3c149412265df7e28074449157da412
sha512 9f07cc623d553b4d9155a74ed58b1cff5ce95925ae1ab1bc7405d7eb554a295e975a0f4314def24409dde03b3696a1090b1a46eda400cfaeb3a054275982fd54
ripemd-160 44accc0ff19b36844addfa5d7f56693b15f3ed25

221474469 as geometric shapes

Circle

Radius = n
Diameter 442948938
Circumference 1391565129.5362
Area 1.5409807407147E+17

Sphere

Radius = n
Volume 4.550505217187E+25
Surface area 6.1639229628589E+17
Circumference 1391565129.5362

Square

Length = n
Perimeter 885897876
Area 49050940418831961
Diagonal 313212197.77918

Cube

Length = n
Surface area 294305642512991766
Volume 1.0863530983211E+25
Space diagonal 383605032.88734

Equilateral Triangle

Length = n
Perimeter 664423407
Area 2.1239680241113E+16
Altitude 191802516.44367

Triangular Pyramid

Length = n
Surface area 2.1239680241113E+16
Volume 1.2802794043098E+24
Height 104404065.92639