16404518 (number)

16404518 is an even 8-digits composite number following 16404517 and preceding 16404519. In scientific notation, it is written as 1.6404518 × 10^7. The sum of its digits is 29. It has a total of 4 prime factors and 16 positive divisors. There are 7326720 positive integers (up to 16404518) that are relatively prime to 16404518.

Interesting facts

Basic properties

Name

Name sixteen million four hundred four thousand five hundred eighteen

Notation

Scientific notation 1.6404518 × 10^7
Engineering notation 1.6404518 × 10^6

Prime Factorization of 16404518

Prime Factorization 2 × 13 × 31 × 20353

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 16404518
Product of the distinct prime numbers

The prime factorization of 16404518 is 2 × 13 × 31 × 20353. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 2, 72, 89, 469, 173, 3042, 4470, 38202, 21861, 410841, 98352, 145420, 1001801, 74963401, 45670762, 909056696, 249106811, 4180081024, 3541088304

Basic calculations (n = 16404518)

Multiplication

n×y
n×2 32809036
n×3 49213554
n×4 65618072
n×5 82022590

Division

n÷y
n÷2 8202259
n÷3 5468172.6666667
n÷3 4101129.5
n÷5 3280903.6

Exponentiation

ny
n2 269108210812324
n3 4.4145904882186E+21
n4 7.241922912661E+28
n5 1.1880025477536E+36

Nth Root

y√n
2√n 4050.2491281401
3√n 254.09014718242
4√n 63.641567612215
5√n 27.732734559738

Divisors of 16404518

1, 2, 13, 26, 31, 62, 403, 806, 20353, 40706, 264589, 529178, 630943, 1261886, 8202259, 16404518

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 -16404517
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 16404518 can be divided by 16 positive divisors. The sum of these divisors (counting 16404518) is 1, the average is 0.0625.

Base conversion 16404518

Base System Value
2 Binary 111110100101000000100110
3 Ternary 1010212102202202
4 Quaternary 332211000212
5 Quinary 13144421033
6 Senary 1343334502
8 Octal 76450046
10 Decimal 16404518
12 Duodecimal 55b1432
16 Hexadecimal fa5026
20 Vigesimal 52ab5i
36 Base36 9rlt2

Cryptographic Hash Functions

md5 f0bf3642a60deacdb3e106c7c6a547c9
sha1 28d3898de8ea92f9e62086cc34fd149ced83ae69
sha256 de41a03726761d0edcefdaac8e195040f731ef2f824bf59ec7f44ecb2c66c072
sha512 4b235a237e98b9a9044458449a9e5b93b2070491ad13a51054dd62c7ad814d2ad0252db1e08a9dc10aa8ce7ca8162d314879db989f9a8f24ff404991ea9fda48
ripemd-160 f207d73ca85fda57e39ab569c4b82f87175479b1

16404518 as geometric shapes

Circle

Radius = n
Diameter 32809036
Circumference 103072626.46896
Area 8.4542837810869E+14

Sphere

Radius = n
Volume 1.8491793395193E+22
Surface area 3.3817135124348E+15
Circumference 103072626.46896

Square

Length = n
Perimeter 65618072
Area 269108210812324
Diagonal 23199491.839794

Cube

Length = n
Surface area 1614649264873944
Volume 4.4145904882186E+21
Space diagonal 28413458.649678

Equilateral Triangle

Length = n
Perimeter 49213554
Area 1.1652727346523E+14
Altitude 14206729.324839

Triangular Pyramid

Length = n
Surface area 1.1652727346523E+14
Volume 5.2026447839683E+20
Height 7733163.9465979