16404920 (number)

16404920 is an even 8-digits composite number following 16404919 and preceding 16404921. In scientific notation, it is written as 1.6404920 × 10^7. The sum of its digits is 26. It has a total of 7 prime factors and 64 positive divisors. There are 5483520 positive integers (up to 16404920) that are relatively prime to 16404920.

Interesting facts

Basic properties

Name

Name sixteen million four hundred four thousand nine hundred twenty

Notation

Scientific notation 1.6404920 × 10^7
Engineering notation 1.6404920 × 10^6

Prime Factorization of 16404920

Prime Factorization 2 × 2 × 2 × 5 × 7 × 41 × 1429

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 4101230
Product of the distinct prime numbers

The prime factorization of 16404920 is 2 × 2 × 2 × 5 × 7 × 41 × 1429. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 16404920)

Multiplication

n×y
n×2 32809840
n×3 49214760
n×4 65619680
n×5 82024600

Division

n÷y
n÷2 8202460
n÷3 5468306.6666667
n÷3 4101230
n÷5 3280984

Exponentiation

ny
n2 269121400206400
n3 4.414915040674E+21
n4 7.2426328049053E+28
n5 1.1881481175385E+36

Nth Root

y√n
2√n 4050.2987544131
3√n 254.09222269611
4√n 63.641957499853
5√n 27.732870479001

Divisors of 16404920

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -16404919
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 16404920 can be divided by 64 positive divisors. The sum of these divisors (counting 16404920) is 1, the average is 0.015625.

Base conversion 16404920

Base System Value
2 Binary 111110100101000110111000
3 Ternary 1010212110022122
4 Quaternary 332211012320
5 Quinary 13144424140
6 Senary 1343340412
8 Octal 76450670
10 Decimal 16404920
12 Duodecimal 55b1708
16 Hexadecimal fa51b8
20 Vigesimal 52ac60
36 Base36 9rm48

Cryptographic Hash Functions

md5 130700a8c1f5adb4ed06d3dca349755a
sha1 a3537274fe025c5d4abcef9c0a02d732d7c1455c
sha256 76909e43ee61a6501d4206af5faf2ed1afdfea19eec332cc127fb7e0d8ab075d
sha512 80a76a9762c74292c558fbfbdadd949ae72cc9d0a9b3dfde34b3ac367c1fb07eec0cb2152fdfb2d1dd67762f54be38fa9f216cedeb51c6bceebf1c39baadf1d6
ripemd-160 b87251e2137f3fc2c9e306c583b778a15a287aa0

16404920 as geometric shapes

Circle

Radius = n
Diameter 32809840
Circumference 103075152.30946
Area 8.4546981381222E+14

Sphere

Radius = n
Volume 1.8493152877339E+22
Surface area 3.3818792552489E+15
Circumference 103075152.30946

Square

Length = n
Perimeter 65619680
Area 269121400206400
Diagonal 23200060.353646

Cube

Length = n
Surface area 1614728401238400
Volume 4.414915040674E+21
Space diagonal 28414154.934103

Equilateral Triangle

Length = n
Perimeter 49214760
Area 1.1653298464039E+14
Altitude 14207077.467051

Triangular Pyramid

Length = n
Surface area 1.1653298464039E+14
Volume 5.2030272727051E+20
Height 7733353.4512152