16404864 (number)

16404864 is an even 8-digits composite number following 16404863 and preceding 16404865. In scientific notation, it is written as 1.6404864 × 10^7. The sum of its digits is 33. It has a total of 11 prime factors and 128 positive divisors. There are 4399104 positive integers (up to 16404864) that are relatively prime to 16404864.

Interesting facts

Basic properties

Name

Name sixteen million four hundred four thousand eight hundred sixty-four

Notation

Scientific notation 1.6404864 × 10^7
Engineering notation 1.6404864 × 10^6

Prime Factorization of 16404864

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 17 × 7 × 359

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 11
Total number of prime factors
rad Radical 256326
Product of the distinct prime numbers

The prime factorization of 16404864 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 17 × 7 × 359. Since it has a total of 11 prime factors.

Most popular turbo-numbers

Basic calculations (n = 16404864)

Multiplication

n×y
n×2 32809728
n×3 49214592
n×4 65619456
n×5 82024320

Division

n÷y
n÷2 8202432
n÷3 5468288
n÷3 4101216
n÷5 3280972.8

Exponentiation

ny
n2 269119562858496
n3 4.4148698284331E+21
n4 7.2425339113148E+28
n5 1.1881278383051E+36

Nth Root

y√n
2√n 4050.2918413369
3√n 254.09193357185
4√n 63.641903187577
5√n 27.732851545134

Divisors of 16404864

128 divisors

τ Total Divisors 128
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -16404863
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0078125
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 128
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 16404864 can be divided by 128 positive divisors. The sum of these divisors (counting 16404864) is 1, the average is 0.0078125.

Base conversion 16404864

Base System Value
2 Binary 111110100101000110000000
3 Ternary 1010212110020120
4 Quaternary 332211012000
5 Quinary 13144423424
6 Senary 1343340240
8 Octal 76450600
10 Decimal 16404864
12 Duodecimal 55b1680
16 Hexadecimal fa5180
20 Vigesimal 52ac34
36 Base36 9rm2o

Cryptographic Hash Functions

md5 cca87574848d58050a34156ef59064a4
sha1 90ccda7e556bab2ff541b3dd457e8f5dcf858f75
sha256 9515831d29332d952fb330b0272d7119d6a43937ae64e34647f495e81ba42977
sha512 8418bd74cca0e5cf63c06a637ecc9c469e376d80a7d91eb233ba6e7b2bbe56c06b08f9fa031e4abe77415d10943e21893682ca9e4addd1f693eb770a95b3a7fc
ripemd-160 ab3a59f3e06153b5f9c4111235ae1cc8aa38ae58

16404864 as geometric shapes

Circle

Radius = n
Diameter 32809728
Circumference 103074800.45108
Area 8.4546404161355E+14

Sphere

Radius = n
Volume 1.8492963492747E+22
Surface area 3.3818561664542E+15
Circumference 103074800.45108

Square

Length = n
Perimeter 65619456
Area 269119562858496
Diagonal 23199981.157686

Cube

Length = n
Surface area 1614717377150976
Volume 4.4148698284331E+21
Space diagonal 28414057.939258

Equilateral Triangle

Length = n
Perimeter 49214592
Area 1.1653218904541E+14
Altitude 14207028.969629

Triangular Pyramid

Length = n
Surface area 1.1653218904541E+14
Volume 5.2029739895682E+20
Height 7733327.052562