16409664 (number)

16409664 is an even 8-digits composite number following 16409663 and preceding 16409665. In scientific notation, it is written as 1.6409664 × 10^7. The sum of its digits is 36. It has a total of 9 prime factors and 56 positive divisors. There are 5287680 positive integers (up to 16409664) that are relatively prime to 16409664.

Interesting facts

Basic properties

Name

Name sixteen million four hundred nine thousand six hundred sixty-four

Notation

Scientific notation 1.6409664 × 10^7
Engineering notation 1.6409664 × 10^6

Prime Factorization of 16409664

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 9 × 31 × 919

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 512802
Product of the distinct prime numbers

The prime factorization of 16409664 is 2 × 2 × 2 × 2 × 2 × 2 × 9 × 31 × 919. Since it has a total of 9 prime factors.

Most popular turbo-numbers

Basic calculations (n = 16409664)

Multiplication

n×y
n×2 32819328
n×3 49228992
n×4 65638656
n×5 82048320

Division

n÷y
n÷2 8204832
n÷3 5469888
n÷3 4102416
n÷5 3281932.8

Exponentiation

ny
n2 269277072592896
n3 4.418746284153E+21
n4 7.25101418242E+28
n5 1.1898670639275E+36

Nth Root

y√n
2√n 4050.8843478924
3√n 254.11671326212
4√n 63.646558020779
5√n 27.734474260327

Divisors of 16409664

56 divisors

τ Total Divisors 56
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -16409663
Sum of the proper positive divisors of n
A Arithmetic Mean 0.017857142857143
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 56
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 16409664 can be divided by 56 positive divisors. The sum of these divisors (counting 16409664) is 1, the average is 0.017857142857143.

Base conversion 16409664

Base System Value
2 Binary 111110100110010001000000
3 Ternary 1010212200211100
4 Quaternary 332212101000
5 Quinary 13200102124
6 Senary 1343414400
8 Octal 76462100
10 Decimal 16409664
12 Duodecimal 55b4400
16 Hexadecimal fa6440
20 Vigesimal 52b434
36 Base36 9rps0

Cryptographic Hash Functions

md5 b5d09ea0be84b43e45d9564b0b5839cf
sha1 69186d7b52893c03b9abfde148db2842cf85c8d1
sha256 f701b97eaac22415c3b78a9b7bda38900a962b5d2202a7a5ce9da376a28d3583
sha512 65c3114a5c4bc4dd82048451ebfdcbbd5810335015612abcd95539199c4f87b7c241f574ed535fd677cdf84395ac5edc776e555a80825de3d314518b80954baf
ripemd-160 6d6b49df3e1daa18441363125565b1a8d4084427

16409664 as geometric shapes

Circle

Radius = n
Diameter 32819328
Circumference 103104959.74055
Area 8.4595887303801E+14

Sphere

Radius = n
Volume 1.8509201152496E+22
Surface area 3.383835492152E+15
Circumference 103104959.74055

Square

Length = n
Perimeter 65638656
Area 269277072592896
Diagonal 23206769.382786

Cube

Length = n
Surface area 1615662435557376
Volume 4.418746284153E+21
Space diagonal 28422371.783134

Equilateral Triangle

Length = n
Perimeter 49228992
Area 1.1660039276108E+14
Altitude 14211185.891567

Triangular Pyramid

Length = n
Surface area 1.1660039276108E+14
Volume 5.2075424364458E+20
Height 7735589.7942618