221569555 (number)

221569555 is an odd 9-digits composite number following 221569554 and preceding 221569556. In scientific notation, it is written as 2.21569555 × 10^8. The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors. There are 171537600 positive integers (up to 221569555) that are relatively prime to 221569555.

Interesting facts

Basic properties

Name

Name two hundred twenty-one million five hundred sixty-nine thousand five hundred fifty-five

Notation

Scientific notation 2.21569555 × 10^8
Engineering notation 2.21569555 × 10^6

Prime Factorization of 221569555

Prime Factorization 5 × 31 × 1429481

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 221569555
Product of the distinct prime numbers

The prime factorization of 221569555 is 5 × 31 × 1429481. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 7, 73, 56, 965, 379, 6912, 2719, 27763, 87533, 119080, 253752, 8779226, 4045985, 48333468, 71894834, 997860125, 174833479, 6250583655, 9259997234

Basic calculations (n = 221569555)

Multiplication

n×y
n×2 443139110
n×3 664708665
n×4 886278220
n×5 1107847775

Division

n÷y
n÷2 110784777.5
n÷3 73856518.333333
n÷3 55392388.75
n÷5 44313911

Exponentiation

ny
n2 49093067702898025
n3 1.0877529164516E+25
n4 2.4101292964813E+33
n5 5.3401127571383E+41

Nth Root

y√n
2√n 14885.212628646
3√n 605.11329526812
4√n 122.00496968831
5√n 46.676901289546

Divisors of 221569555

1, 5, 31, 155, 1429481, 7147405, 44313911, 221569555

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 -221569554
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 221569555 can be divided by 8 positive divisors. The sum of these divisors (counting 221569555) is 1, the average is 0.125.

Base conversion 221569555

Base System Value
2 Binary 1101001101001110001000010011
3 Ternary 120102220220021211
4 Quaternary 31031032020103
5 Quinary 423210211210
6 Senary 33553000551
8 Octal 1515161023
10 Decimal 221569555
12 Duodecimal 62253157
16 Hexadecimal d34e213
20 Vigesimal 394g3hf
36 Base36 3nx05v

Cryptographic Hash Functions

md5 e4f6d4d5eb54996a8472a35164cf96e1
sha1 d5069691136f68cf94d11d3223b094027a4868e0
sha256 4e755af9e2a7b047d906e3d102e4bbfe250d1728839092d3cbd0731be8016b38
sha512 c4ec9810f8fdd6466807012edf09b2ed891ff7ee5683304951e8384139764b02769e6b4d209e3104dadbc21be54373b047c17883d29b45108310be958d6aa22c
ripemd-160 fe0a4b1ccf7c67fadf72540dad219c8c9269ddd1

221569555 as geometric shapes

Circle

Radius = n
Diameter 443139110
Circumference 1392162572.4943
Area 1.5423042083761E+17

Sphere

Radius = n
Volume 4.5563687616603E+25
Surface area 6.1692168335044E+17
Circumference 1392162572.4943

Square

Length = n
Perimeter 886278220
Area 49093067702898025
Diagonal 313346669.68997

Cube

Length = n
Surface area 294558406217388150
Volume 1.0877529164516E+25
Space diagonal 383769726.67043

Equilateral Triangle

Length = n
Perimeter 664708665
Area 2.125792189021E+16
Altitude 191884863.33521

Triangular Pyramid

Length = n
Surface area 2.125792189021E+16
Volume 1.2819291057973E+24
Height 104448889.89666