221475406 (number)

221475406 is an even 9-digits composite number following 221475405 and preceding 221475407. In scientific notation, it is written as 2.21475406 × 10^8. The sum of its digits is 31. It has a total of 2 prime factors and 4 positive divisors. There are 110737702 positive integers (up to 221475406) that are relatively prime to 221475406.

Interesting facts

Basic properties

Name

Name two hundred twenty-one million four hundred seventy-five thousand four hundred six

Notation

Scientific notation 2.21475406 × 10^8
Engineering notation 2.21475406 × 10^6

Prime Factorization of 221475406

Prime Factorization 2 × 110737703

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 221475406
Product of the distinct prime numbers

The prime factorization of 221475406 is 2 × 110737703. Since it has a total of 2 prime factors.

Most popular turbo-numbers

5, 7, 25, 10, 146, 796, 8649, 1637, 88992, 47584, 904378, 226044, 2850149, 4435617, 41768272, 76058991, 44199957, 904760095, 4886038300, 3566832619

Basic calculations (n = 221475406)

Multiplication

n×y
n×2 442950812
n×3 664426218
n×4 885901624
n×5 1107377030

Division

n÷y
n÷2 110737703
n÷3 73825135.333333
n÷3 55368851.5
n÷5 44295081.2

Exponentiation

ny
n2 49051355462864836
n3 1.0863668865988E+25
n4 2.4060354727443E+33
n5 5.3287768317645E+41

Nth Root

y√n
2√n 14882.049791611
3√n 605.02757518373
4√n 121.99200708084
5√n 46.6729338395

Divisors of 221475406

1, 2, 110737703, 221475406

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 -221475405
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 221475406 can be divided by 4 positive divisors. The sum of these divisors (counting 221475406) is 1, the average is 0.25.

Base conversion 221475406

Base System Value
2 Binary 1101001100110111001001001110
3 Ternary 120102202010010211
4 Quaternary 31030313021032
5 Quinary 423144203111
6 Senary 33550553034
8 Octal 1514671116
10 Decimal 221475406
12 Duodecimal 6220877a
16 Hexadecimal d33724e
20 Vigesimal 39448a6
36 Base36 3nuzim

Cryptographic Hash Functions

md5 c8be274315187ab8fa7d2c21eb3582a8
sha1 40efa5e32b8e8e0a45c60114885a6d59c699357c
sha256 cdd049ff4a2fe4716fbc59e7638d9ee1f0c2428aff0f68d2cb045b2ab917454f
sha512 08412abeb5267b5b7895ff8310feaad46e7381a1d17761fd4b5fbc66560aa137421cd527c0f81e609d29c310136216ae926a7a79d383ba068529780717560bf3
ripemd-160 a494b9a9beb4506abf8d8af2a245bdc191b5c126

221475406 as geometric shapes

Circle

Radius = n
Diameter 442950812
Circumference 1391571016.8808
Area 1.5409937797076E+17

Sphere

Radius = n
Volume 4.5505629733895E+25
Surface area 6.1639751188303E+17
Circumference 1391571016.8808

Square

Length = n
Perimeter 885901624
Area 49051355462864836
Diagonal 313213522.89729

Cube

Length = n
Surface area 294308132777189016
Volume 1.0863668865988E+25
Space diagonal 383606655.81894

Equilateral Triangle

Length = n
Perimeter 664426218
Area 2.1239859960451E+16
Altitude 191803327.90947

Triangular Pyramid

Length = n
Surface area 2.1239859960451E+16
Volume 1.2802956539509E+24
Height 104404507.63243