16284986 (number)

16284986 is an even 8-digits composite number following 16284985 and preceding 16284987. In scientific notation, it is written as 1.6284986 × 10^7. The sum of its digits is 44. It has a total of 4 prime factors and 16 positive divisors. There are 7912800 positive integers (up to 16284986) that are relatively prime to 16284986.

Interesting facts

Basic properties

Name

Name sixteen million two hundred eighty-four thousand nine hundred eighty-six

Notation

Scientific notation 1.6284986 × 10^7
Engineering notation 1.6284986 × 10^6

Prime Factorization of 16284986

Prime Factorization 2 × 73 × 71 × 1571

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 16284986
Product of the distinct prime numbers

The prime factorization of 16284986 is 2 × 73 × 71 × 1571. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 8, 64, 89, 764, 171, 9729, 9412, 46325, 35024, 373374, 714651, 4633348, 5439012, 83263611, 60272549, 148340438, 286031719, 2113385142, 4994925146

Basic calculations (n = 16284986)

Multiplication

n×y
n×2 32569972
n×3 48854958
n×4 65139944
n×5 81424930

Division

n÷y
n÷2 8142493
n÷3 5428328.6666667
n÷3 4071246.5
n÷5 3256997.2

Exponentiation

ny
n2 265200769020196
n3 4.3187908106831E+21
n4 7.0331447888903E+28
n5 1.1453466442305E+36

Nth Root

y√n
2√n 4035.4660201766
3√n 253.47149704105
4√n 63.525317946285
5√n 27.692201171626

Divisors of 16284986

1, 2, 71, 73, 142, 146, 1571, 3142, 5183, 10366, 111541, 114683, 223082, 229366, 8142493, 16284986

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 -16284985
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 16284986 can be divided by 16 positive divisors. The sum of these divisors (counting 16284986) is 1, the average is 0.0625.

Base conversion 16284986

Base System Value
2 Binary 111110000111110100111010
3 Ternary 1010122100210122
4 Quaternary 332013310322
5 Quinary 13132104421
6 Senary 1341013242
8 Octal 76076472
10 Decimal 16284986
12 Duodecimal 5554222
16 Hexadecimal f87d3a
20 Vigesimal 51fc96
36 Base36 9p1kq

Cryptographic Hash Functions

md5 2b92006cf01f29797916ac308a498421
sha1 b3fb292d41cda3515c8bb8e811615396722cf8cc
sha256 c283df376e89147f4e47062b582afb6a86ad7bca46db6ad8e782e26efe7690b1
sha512 72da9085d3741a90cbed7f49dff70873d3464c7a57e59b06e5d9b294a5c60bab8a4f55c3b96fee74f24fb48217460d228e12a3aeeeb27aed7c367948d3e5ff35
ripemd-160 01c0d6144ad233a14ae9f4f83cb934dbde6bbc38

16284986 as geometric shapes

Circle

Radius = n
Diameter 32569972
Circumference 102321584.76283
Area 8.3315278768021E+14

Sphere

Radius = n
Volume 1.8090508644311E+22
Surface area 3.3326111507208E+15
Circumference 102321584.76283

Square

Length = n
Perimeter 65139944
Area 265200769020196
Diagonal 23030448.064256

Cube

Length = n
Surface area 1591204614121176
Volume 4.3187908106831E+21
Space diagonal 28206423.152548

Equilateral Triangle

Length = n
Perimeter 48854958
Area 1.1483530153733E+14
Altitude 14103211.576274

Triangular Pyramid

Length = n
Surface area 1.1483530153733E+14
Volume 5.089743781267E+20
Height 7676816.0214187