221636266 (number)

221636266 is an even 9-digits composite number following 221636265 and preceding 221636267. In scientific notation, it is written as 2.21636266 × 10^8. The sum of its digits is 34. It has a total of 3 prime factors and 8 positive divisors. There are 110408940 positive integers (up to 221636266) that are relatively prime to 221636266.

Interesting facts

Basic properties

Name

Name two hundred twenty-one million six hundred thirty-six thousand two hundred sixty-six

Notation

Scientific notation 2.21636266 × 10^8
Engineering notation 2.21636266 × 10^6

Prime Factorization of 221636266

Prime Factorization 2 × 271 × 408923

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 221636266
Product of the distinct prime numbers

The prime factorization of 221636266 is 2 × 271 × 408923. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 5, 4, 19, 34, 919, 6220, 7189, 73559, 83335, 619244, 719177, 7321346, 3845714, 21505823, 49610661, 935440122, 117774657, 8875343970, 5183965945

Basic calculations (n = 221636266)

Multiplication

n×y
n×2 443272532
n×3 664908798
n×4 886545064
n×5 1108181330

Division

n÷y
n÷2 110818133
n÷3 73878755.333333
n÷3 55409066.5
n÷5 44327253.2

Exponentiation

ny
n2 49122634406422756
n3 1.0887357265923E+25
n4 2.4130332110271E+33
n5 5.3481567062603E+41

Nth Root

y√n
2√n 14887.453308071
3√n 605.17401910773
4√n 122.01415208111
5√n 46.679711682713

Divisors of 221636266

1, 2, 271, 542, 408923, 817846, 110818133, 221636266

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 -221636265
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 221636266 can be divided by 8 positive divisors. The sum of these divisors (counting 221636266) is 1, the average is 0.125.

Base conversion 221636266

Base System Value
2 Binary 1101001101011110011010101010
3 Ternary 120110001021210121
4 Quaternary 31031132122222
5 Quinary 423214330031
6 Senary 33554233454
8 Octal 1515363252
10 Decimal 221636266
12 Duodecimal 6228588a
16 Hexadecimal d35e6aa
20 Vigesimal 3954ad6
36 Base36 3nyfmy

Cryptographic Hash Functions

md5 9d29c372b8365cb6049e75e7d4adcf7e
sha1 9a86042e75e4bc63aa6ac2b73593f6e95b0a6d81
sha256 ce277619496597c3ba1994e24747159c8e566e4245092529bf7a6678b75c542b
sha512 51bbd7dc2067d414936fadb68e1c8bf9a48a4b86fb12785a86e0d00a2f58e34295124c271d33d8906f52e79cd33cc0efb04612530eafd98476f561d26e34c6bc
ripemd-160 be754cec1b7ec07494f84aa729b42f57a4610361

221636266 as geometric shapes

Circle

Radius = n
Diameter 443272532
Circumference 1392581730.0693
Area 1.5432330737619E+17

Sphere

Radius = n
Volume 4.5604855471507E+25
Surface area 6.1729322950478E+17
Circumference 1392581730.0693

Square

Length = n
Perimeter 886545064
Area 49122634406422756
Diagonal 313441013.29093

Cube

Length = n
Surface area 294735806438536536
Volume 1.0887357265923E+25
Space diagonal 383885273.51185

Equilateral Triangle

Length = n
Perimeter 664908798
Area 2.1270724648389E+16
Altitude 191942636.75593

Triangular Pyramid

Length = n
Surface area 2.1270724648389E+16
Volume 1.2830873586558E+24
Height 104480337.76364