221506564 (number)

221506564 is an even 9-digits composite number following 221506563 and preceding 221506565. In scientific notation, it is written as 2.21506564 × 10^8. The sum of its digits is 31. It has a total of 3 prime factors and 6 positive divisors. There are 110753280 positive integers (up to 221506564) that are relatively prime to 221506564.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.21506564 × 10^8
Engineering notation 2.21506564 × 10^6

Prime Factorization of 221506564

Prime Factorization 2 × 2 × 55376641

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 110753282
Product of the distinct prime numbers

The prime factorization of 221506564 is 2 × 2 × 55376641. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 8, 32, 73, 525, 222, 3788, 3709, 68706, 17018, 501696, 279724, 1333188, 5497603, 54211765, 49622043, 209665621, 681298758, 7254092064, 6077502549

Basic calculations (n = 221506564)

Multiplication

n×y
n×2 443013128
n×3 664519692
n×4 886026256
n×5 1107532820

Division

n÷y
n÷2 110753282
n÷3 73835521.333333
n÷3 55376641
n÷5 44301312.8

Exponentiation

ny
n2 49065157895086096
n3 1.0868254537458E+25
n4 2.4073897192697E+33
n5 5.3325262492436E+41

Nth Root

y√n
2√n 14883.096586396
3√n 605.05594637787
4√n 121.99629742905
5√n 46.674246990672

Divisors of 221506564

1, 2, 4, 55376641, 110753282, 221506564

6 divisors

τ Total Divisors 6
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -221506563
Sum of the proper positive divisors of n
A Arithmetic Mean 0.16666666666667
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 6
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 221506564 can be divided by 6 positive divisors. The sum of these divisors (counting 221506564) is 1, the average is 0.16666666666667.

Base conversion 221506564

Base System Value
2 Binary 1101001100111110110000000100
3 Ternary 120102210200212211
4 Quaternary 31030332300010
5 Quinary 423201202224
6 Senary 33551353204
8 Octal 1514766004
10 Decimal 221506564
12 Duodecimal 62222804
16 Hexadecimal d33ec04
20 Vigesimal 3948684
36 Base36 3nvnk4

Cryptographic Hash Functions

md5 2a59e2db18fd281a8a54285db6e35d52
sha1 04d991517f6a4bdc257d4865dba77988b01b54b4
sha256 8fccbfecc62b8fb74a3f901b0ae77efc12b401a0410f9244f409ac1266ac3291
sha512 9486bcf354ef0f5991e888f115bcaeed59dbd664ee2509e1921091b51074485933fa1d2c21134865bb323e8e41dd85a65ed1ee6b6bebfa46ed41988aa65d1e04
ripemd-160 7286e967ef7cb88f7d53683bc62e09a14c99fdcd

221506564 as geometric shapes

Circle

Radius = n
Diameter 443013128
Circumference 1391766788.3686
Area 1.5414273959043E+17

Sphere

Radius = n
Volume 4.5524838149629E+25
Surface area 6.165709583617E+17
Circumference 1391766788.3686

Square

Length = n
Perimeter 886026256
Area 49065157895086096
Diagonal 313257586.96346

Cube

Length = n
Surface area 294390947370516576
Volume 1.0868254537458E+25
Space diagonal 383660623.05801

Equilateral Triangle

Length = n
Perimeter 664519692
Area 2.124583658892E+16
Altitude 191830311.529

Triangular Pyramid

Length = n
Surface area 2.124583658892E+16
Volume 1.2808360805163E+24
Height 104419195.65449