16493812 (number)

16493812 is an even 8-digits composite number following 16493811 and preceding 16493813. In scientific notation, it is written as 1.6493812 × 10^7. The sum of its digits is 34. It has a total of 4 prime factors and 12 positive divisors. There are 8091200 positive integers (up to 16493812) that are relatively prime to 16493812.

Interesting facts

Basic properties

Name

Name sixteen million four hundred ninety-three thousand eight hundred twelve

Notation

Scientific notation 1.6493812 × 10^7
Engineering notation 1.6493812 × 10^6

Prime Factorization of 16493812

Prime Factorization 2 × 2 × 53 × 77801

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 8246906
Product of the distinct prime numbers

The prime factorization of 16493812 is 2 × 2 × 53 × 77801. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 5, 38, 50, 429, 977, 6790, 602, 12736, 12339, 221900, 688239, 6236231, 5889006, 40096479, 31885709, 620591809, 135495033, 9860336460, 5788852174

Basic calculations (n = 16493812)

Multiplication

n×y
n×2 32987624
n×3 49481436
n×4 65975248
n×5 82469060

Division

n÷y
n÷2 8246906
n÷3 5497937.3333333
n÷3 4123453
n÷5 3298762.4

Exponentiation

ny
n2 272045834291344
n3 4.4870728461846E+21
n4 7.4008935955273E+28
n5 1.2206894759663E+36

Nth Root

y√n
2√n 4061.2574407442
3√n 254.55033916106
4√n 63.727995737699
5√n 27.762860315854

Divisors of 16493812

1, 2, 4, 53, 106, 212, 77801, 155602, 311204, 4123453, 8246906, 16493812

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -16493811
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 16493812 can be divided by 12 positive divisors. The sum of these divisors (counting 16493812) is 1, the average is 0.083333333333333.

Base conversion 16493812

Base System Value
2 Binary 111110111010110011110100
3 Ternary 1011000222020221
4 Quaternary 332322303310
5 Quinary 13210300222
6 Senary 1345304124
8 Octal 76726364
10 Decimal 16493812
12 Duodecimal 5635044
16 Hexadecimal fbacf4
20 Vigesimal 531eac
36 Base36 9tipg

Cryptographic Hash Functions

md5 3e6d66c8036ef91b3ad57f4a5d9a6a03
sha1 9044a27b3587059c8a3045f3aa80af7cdafb7ebf
sha256 85430b5ab4866a0b549bab6224bf4482ecd99132ab4a92cbd49f48ae8a38c4f3
sha512 b1a6fd4cdb2b4fa7f402942459372838bb1105518886e9cc10c940d7754e5de78d0f05fdca00e0935b56f93a4ff359a1e0220d99e52e1df5bcbd52f2b12579f3
ripemd-160 73bbb3e1fda23542435d28598f8d2ab600cf6e9c

16493812 as geometric shapes

Circle

Radius = n
Diameter 32987624
Circumference 103633677.21778
Area 8.5465719444939E+14

Sphere

Radius = n
Volume 1.8795406786261E+22
Surface area 3.4186287777976E+15
Circumference 103633677.21778

Square

Length = n
Perimeter 65975248
Area 272045834291344
Diagonal 23325772.625632

Cube

Length = n
Surface area 1632275005748064
Volume 4.4870728461846E+21
Space diagonal 28568120.394489

Equilateral Triangle

Length = n
Perimeter 49481436
Area 1.1779930174502E+14
Altitude 14284060.197245

Triangular Pyramid

Length = n
Surface area 1.1779930174502E+14
Volume 5.2880660620252E+20
Height 7775257.5418774