221556226 (number)

221556226 is an even 9-digits composite number following 221556225 and preceding 221556227. In scientific notation, it is written as 2.21556226 × 10^8. The sum of its digits is 31. It has a total of 4 prime factors and 16 positive divisors. There are 103906800 positive integers (up to 221556226) that are relatively prime to 221556226.

Interesting facts

Basic properties

Name

Name two hundred twenty-one million five hundred fifty-six thousand two hundred twenty-six

Notation

Scientific notation 2.21556226 × 10^8
Engineering notation 2.21556226 × 10^6

Prime Factorization of 221556226

Prime Factorization 2 × 19 × 101 × 57727

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 221556226
Product of the distinct prime numbers

The prime factorization of 221556226 is 2 × 19 × 101 × 57727. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 6, 54, 35, 607, 513, 1123, 1675, 11930, 10799, 907873, 160337, 946979, 2064720, 69076697, 54715701, 950817697, 428951254, 308003897, 9056065418

Basic calculations (n = 221556226)

Multiplication

n×y
n×2 443112452
n×3 664668678
n×4 886224904
n×5 1107781130

Division

n÷y
n÷2 110778113
n÷3 73852075.333333
n÷3 55389056.5
n÷5 44311245.2

Exponentiation

ny
n2 49087161279363076
n3 1.0875566198109E+25
n4 2.4095494024662E+33
n5 5.3385067197097E+41

Nth Root

y√n
2√n 14884.764895691
3√n 605.10116105462
4√n 122.00313477813
5√n 46.676339685865

Divisors of 221556226

1, 2, 19, 38, 101, 202, 1919, 3838, 57727, 115454, 1096813, 2193626, 5830427, 11660854, 110778113, 221556226

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 -221556225
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 221556226 can be divided by 16 positive divisors. The sum of these divisors (counting 221556226) is 1, the average is 0.0625.

Base conversion 221556226

Base System Value
2 Binary 1101001101001010111000000010
3 Ternary 120102220020000011
4 Quaternary 31031022320002
5 Quinary 423204244401
6 Senary 33552415134
8 Octal 1515127002
10 Decimal 221556226
12 Duodecimal 622474aa
16 Hexadecimal d34ae02
20 Vigesimal 394eab6
36 Base36 3nwpvm

Cryptographic Hash Functions

md5 a7d2409e12ef4fcdbc9a35d29703b2dd
sha1 892ffd9f98e3e07916facaee31a3fc9241d8c9a5
sha256 d898d2f281d17dd2d1ff09830c75756963be5f5cbc06ab2bf677fd6e3313e8ec
sha512 6b2b2f7527c1b3a4dac54ae685e7078a2e410188644cc5ec9b53ecfe8da69183154c851acc3af5f3714027072727c7902c8e0ba7d75d75eeb9837205329f7feb
ripemd-160 2f3600c15b3568736b07b9b91a25e8f80bec6499

221556226 as geometric shapes

Circle

Radius = n
Diameter 443112452
Circumference 1392078823.9174
Area 1.5421186526082E+17

Sphere

Radius = n
Volume 4.5555465162145E+25
Surface area 6.168474610433E+17
Circumference 1392078823.9174

Square

Length = n
Perimeter 886224904
Area 49087161279363076
Diagonal 313327819.6374

Cube

Length = n
Surface area 294522967676178456
Volume 1.0875566198109E+25
Space diagonal 383746640.16521

Equilateral Triangle

Length = n
Perimeter 664668678
Area 2.1255364333796E+16
Altitude 191873320.08261

Triangular Pyramid

Length = n
Surface area 2.1255364333796E+16
Volume 1.2816977679877E+24
Height 104442606.5458