221502105 (number)

221502105 is an odd 9-digits composite number following 221502104 and preceding 221502106. In scientific notation, it is written as 2.21502105 × 10^8. The sum of its digits is 18. It has a total of 4 prime factors and 16 positive divisors. There are 105356160 positive integers (up to 221502105) that are relatively prime to 221502105.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.21502105 × 10^8
Engineering notation 2.21502105 × 10^6

Prime Factorization of 221502105

Prime Factorization 45 × 11 × 53 × 8443

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 221502105
Product of the distinct prime numbers

The prime factorization of 221502105 is 45 × 11 × 53 × 8443. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 4, 50, 49, 316, 258, 2063, 7478, 22987, 17498, 482737, 641806, 2784332, 1964315, 3272509, 48936549, 160688853, 323545016, 4056145745, 4334850294

Basic calculations (n = 221502105)

Multiplication

n×y
n×2 443004210
n×3 664506315
n×4 886008420
n×5 1107510525

Division

n÷y
n÷2 110751052.5
n÷3 73834035
n÷3 55375526.25
n÷5 44300421

Exponentiation

ny
n2 49063182519431025
n3 1.0867598206053E+25
n4 2.407195878935E+33
n5 5.3319895433143E+41

Nth Root

y√n
2√n 14882.946784827
3√n 605.05188635888
4√n 121.99568346801
5√n 46.67405907557

Divisors of 221502105

1, 11, 45, 53, 495, 583, 2385, 8443, 26235, 92873, 379935, 447479, 4179285, 4922269, 20136555, 221502105

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 -221502104
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 221502105 can be divided by 16 positive divisors. The sum of these divisors (counting 221502105) is 1, the average is 0.0625.

Base conversion 221502105

Base System Value
2 Binary 1101001100111101101010011001
3 Ternary 120102210110202200
4 Quaternary 31030331222121
5 Quinary 423201031410
6 Senary 33551320413
8 Octal 1514755231
10 Decimal 221502105
12 Duodecimal 62220109
16 Hexadecimal d33da99
20 Vigesimal 3947f55
36 Base36 3nvk49

Cryptographic Hash Functions

md5 f766fcf6b50657142e1ed3fca2853938
sha1 5dcde3126ed68219d248976b064bfad5e5b5d46c
sha256 ffb1e7424b890fd2b62e21a5fe114bdb5ac7c0888f1aee9fc85b5ecbbf8591bc
sha512 d61a18adf25c1e51ca39d18de39f1c014a0375aef8c1d260451a2582abffc04c99cf59ece67e72209031ac13a5008b2b116f89d9ecb9f84658146f315dfd60bf
ripemd-160 b5a1fed38089a0ca8fdf2974b0af18719a1d7b19

221502105 as geometric shapes

Circle

Radius = n
Diameter 443004210
Circumference 1391738771.6453
Area 1.5413653376478E+17

Sphere

Radius = n
Volume 4.552208891507E+25
Surface area 6.1654613505912E+17
Circumference 1391738771.6453

Square

Length = n
Perimeter 886008420
Area 49063182519431025
Diagonal 313251280.98519

Cube

Length = n
Surface area 294379095116586150
Volume 1.0867598206053E+25
Space diagonal 383652899.84346

Equilateral Triangle

Length = n
Perimeter 664506315
Area 2.124498122617E+16
Altitude 191826449.92173

Triangular Pyramid

Length = n
Surface area 2.124498122617E+16
Volume 1.2807587311185E+24
Height 104417093.66173