16402243 (number)

16402243 is an odd 8-digits composite number following 16402242 and preceding 16402244. In scientific notation, it is written as 1.6402243 × 10^7. The sum of its digits is 22. It has a total of 4 prime factors and 16 positive divisors. There are 13163040 positive integers (up to 16402243) that are relatively prime to 16402243.

Interesting facts

Basic properties

Name

Name sixteen million four hundred two thousand two hundred forty-three

Notation

Scientific notation 1.6402243 × 10^7
Engineering notation 1.6402243 × 10^6

Prime Factorization of 16402243

Prime Factorization 11 × 13 × 23 × 4987

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 16402243
Product of the distinct prime numbers

The prime factorization of 16402243 is 11 × 13 × 23 × 4987. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 1, 8, 10, 900, 66, 3358, 9486, 62315, 73561, 275940, 826361, 5676873, 5592136, 43575655, 57751987, 370782265, 173816108, 7696044849, 8834674490

Basic calculations (n = 16402243)

Multiplication

n×y
n×2 32804486
n×3 49206729
n×4 65608972
n×5 82011215

Division

n÷y
n÷2 8201121.5
n÷3 5467414.3333333
n÷3 4100560.75
n÷5 3280448.6

Exponentiation

ny
n2 269033575431049
n3 4.4127540793789E+21
n4 7.2379064709214E+28
n5 1.1871790074733E+36

Nth Root

y√n
2√n 4049.9682714807
3√n 254.07840078815
4√n 63.63936102351
5√n 27.731965314688

Divisors of 16402243

1, 11, 13, 23, 143, 253, 299, 3289, 4987, 54857, 64831, 114701, 713141, 1261711, 1491113, 16402243

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 -16402242
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 16402243 can be divided by 16 positive divisors. The sum of these divisors (counting 16402243) is 1, the average is 0.0625.

Base conversion 16402243

Base System Value
2 Binary 111110100100011101000011
3 Ternary 1010212022122111
4 Quaternary 332210131003
5 Quinary 13144332433
6 Senary 1343320151
8 Octal 76443503
10 Decimal 16402243
12 Duodecimal 55b0057
16 Hexadecimal fa4743
20 Vigesimal 52a5c3
36 Base36 9rk1v

Cryptographic Hash Functions

md5 0d35d519d508c9b74b49fa0fe31f31cb
sha1 94c843fec195fdb9de14ddd9a6b0b0bea37753c5
sha256 a876893e1d5bdd7b779a41698fd8f71faa3055d7e262d6be0d8cb258191579b4
sha512 99ee8488f6f9a96d4c208ed8dd8383fe864a15417c7fc5c1fb2a4d0a46d5b83debc3c9f6e604f00b0dd1537fce7d245a0fd5e2c948d0921929ba3ae9b7004fbb
ripemd-160 11d1a206ca320d12f213a851ab904d3b4c8dbc47

16402243 as geometric shapes

Circle

Radius = n
Diameter 32804486
Circumference 103058332.22239
Area 8.4519390414318E+14

Sphere

Radius = n
Volume 1.8484101063834E+22
Surface area 3.3807756165727E+15
Circumference 103058332.22239

Square

Length = n
Perimeter 65608972
Area 269033575431049
Diagonal 23196274.503939

Cube

Length = n
Surface area 1614201452586294
Volume 4.4127540793789E+21
Space diagonal 28409518.234091

Equilateral Triangle

Length = n
Perimeter 49206729
Area 1.1649495539712E+14
Altitude 14204759.117045

Triangular Pyramid

Length = n
Surface area 1.1649495539712E+14
Volume 5.2004805553957E+20
Height 7732091.5013131