16202221 (number)

16202221 is an odd 8-digits composite number following 16202220 and preceding 16202222. In scientific notation, it is written as 1.6202221 × 10^7. The sum of its digits is 16. It has a total of 2 prime factors and 4 positive divisors. There are 13887612 positive integers (up to 16202221) that are relatively prime to 16202221.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.6202221 × 10^7
Engineering notation 1.6202221 × 10^6

Prime Factorization of 16202221

Prime Factorization 7 × 2314603

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 16202221
Product of the distinct prime numbers

The prime factorization of 16202221 is 7 × 2314603. Since it has a total of 2 prime factors.

Most popular turbo-numbers

7, 7, 52, 34, 34, 151, 5402, 7822, 79388, 73076, 173670, 904342, 9477191, 3393301, 63296958, 55967589, 569767730, 613453845, 5022253451, 1390261300

Basic calculations (n = 16202221)

Multiplication

n×y
n×2 32404442
n×3 48606663
n×4 64808884
n×5 81011105

Division

n÷y
n÷2 8101110.5
n÷3 5400740.3333333
n÷3 4050555.25
n÷5 3240444.2

Exponentiation

ny
n2 262511965332841
n3 4.253276877467E+21
n4 6.8912531942911E+28
n5 1.1165360722086E+36

Nth Root

y√n
2√n 4025.1982559869
3√n 253.04136241984
4√n 63.444450159071
5√n 27.663995821996

Divisors of 16202221

1, 7, 2314603, 16202221

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -16202220
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 16202221 can be divided by 4 positive divisors. The sum of these divisors (counting 16202221) is 1, the average is 0.25.

Base conversion 16202221

Base System Value
2 Binary 111101110011100111101101
3 Ternary 1010111011021021
4 Quaternary 331303213231
5 Quinary 13121432341
6 Senary 1335134141
8 Octal 75634755
10 Decimal 16202221
12 Duodecimal 5514351
16 Hexadecimal f739ed
20 Vigesimal 5155b1
36 Base36 9n9pp

Cryptographic Hash Functions

md5 d6698751cd60b0a031e3bde945a0cc93
sha1 73dba87e8cafb3e9190635058d9d1306277db46f
sha256 70781de25ccfc6a4d0434f1a66bc49d7667b0aa55cd3886329a570d86ca7987f
sha512 ba94d38ea8786285d9d86b6dc7c2bd9dfdba064a91dd7d39995db2fb35aa0a84e1d4a35c0b035120ce11589bf3a88381e94beb201ee74e618e56bfa3429863ee
ripemd-160 9c16c7d1c8ef1b1e5b544cb1d0ce55e58092a175

16202221 as geometric shapes

Circle

Radius = n
Diameter 32404442
Circumference 101801556.93088
Area 8.2470566176907E+14

Sphere

Radius = n
Volume 1.7816084522578E+22
Surface area 3.2988226470763E+15
Circumference 101801556.93088

Square

Length = n
Perimeter 64808884
Area 262511965332841
Diagonal 22913400.678766

Cube

Length = n
Surface area 1575071791997046
Volume 4.253276877467E+21
Space diagonal 28063069.967459

Equilateral Triangle

Length = n
Perimeter 48606663
Area 1.1367101538781E+14
Altitude 14031534.98373

Triangular Pyramid

Length = n
Surface area 1.1367101538781E+14
Volume 5.0125348705348E+20
Height 7637800.2262554