221544346 (number)

221544346 is an even 9-digits composite number following 221544345 and preceding 221544347. In scientific notation, it is written as 2.21544346 × 10^8. The sum of its digits is 31. It has a total of 3 prime factors and 8 positive divisors. There are 108682080 positive integers (up to 221544346) that are relatively prime to 221544346.

Interesting facts

Basic properties

Name

Name two hundred twenty-one million five hundred forty-four thousand three hundred forty-six

Notation

Scientific notation 2.21544346 × 10^8
Engineering notation 2.21544346 × 10^6

Prime Factorization of 221544346

Prime Factorization 2 × 53 × 2090041

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 221544346
Product of the distinct prime numbers

The prime factorization of 221544346 is 2 × 53 × 2090041. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 2, 17, 47, 427, 792, 7141, 97, 26986, 85684, 969974, 615579, 2815692, 4659267, 12134146, 99894056, 149338102, 973504135, 4030828008, 2923796721

Basic calculations (n = 221544346)

Multiplication

n×y
n×2 443088692
n×3 664633038
n×4 886177384
n×5 1107721730

Division

n÷y
n÷2 110772173
n÷3 73848115.333333
n÷3 55386086.5
n÷5 44308869.2

Exponentiation

ny
n2 49081897244567716
n3 1.0873816825487E+25
n4 2.4090326371263E+33
n5 5.337075600848E+41

Nth Root

y√n
2√n 14884.365824583
3√n 605.0903455453
4√n 122.00149927186
5√n 46.675839111524

Divisors of 221544346

1, 2, 53, 106, 2090041, 4180082, 110772173, 221544346

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -221544345
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 221544346 can be divided by 8 positive divisors. The sum of these divisors (counting 221544346) is 1, the average is 0.125.

Base conversion 221544346

Base System Value
2 Binary 1101001101000111111110011010
3 Ternary 120102212121201011
4 Quaternary 31031013332122
5 Quinary 423203404341
6 Senary 33552244134
8 Octal 1515077632
10 Decimal 221544346
12 Duodecimal 6224064a
16 Hexadecimal d347f9a
20 Vigesimal 394d0h6
36 Base36 3nwgpm

Cryptographic Hash Functions

md5 e58f30b16148c2578d8925a0bff5d742
sha1 b8bd91cd913e0801a7f9a70a395f5ef92488fd5d
sha256 e8ac1c202e054f455f3030ce164adb0291b1fc6600081b5ae47a5a09eb0a977c
sha512 69f436dd91552b50e3a62a5dc15270cfb7733c0579ad86ffe2cfc8179b895341a7e1d084788d1aa23d14646c08c78f604418adc5ef2023f1a4aa54b5cf56e500
ripemd-160 fe14c1df586e564a4f03650d2ac6ac7a96bcdc19

221544346 as geometric shapes

Circle

Radius = n
Diameter 443088692
Circumference 1392004179.6759
Area 1.5419532780778E+17

Sphere

Radius = n
Volume 4.5548137407241E+25
Surface area 6.1678131123113E+17
Circumference 1392004179.6759

Square

Length = n
Perimeter 886177384
Area 49081897244567716
Diagonal 313311018.78028

Cube

Length = n
Surface area 294491383467406296
Volume 1.0873816825487E+25
Space diagonal 383726063.40162

Equilateral Triangle

Length = n
Perimeter 664633038
Area 2.1253084939867E+16
Altitude 191863031.70081

Triangular Pyramid

Length = n
Surface area 2.1253084939867E+16
Volume 1.281491602447E+24
Height 104437006.26009