16408720 (number)

16408720 is an even 8-digits composite number following 16408719 and preceding 16408721. In scientific notation, it is written as 1.6408720 × 10^7. The sum of its digits is 28. It has a total of 7 prime factors and 40 positive divisors. There are 6534528 positive integers (up to 16408720) that are relatively prime to 16408720.

Interesting facts

Basic properties

Name

Name sixteen million four hundred eight thousand seven hundred twenty

Notation

Scientific notation 1.6408720 × 10^7
Engineering notation 1.6408720 × 10^6

Prime Factorization of 16408720

Prime Factorization 2 × 2 × 2 × 2 × 5 × 463 × 443

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 2051090
Product of the distinct prime numbers

The prime factorization of 16408720 is 2 × 2 × 2 × 2 × 5 × 463 × 443. Since it has a total of 7 prime factors.

Most popular turbo-numbers

2, 4, 31, 78, 219, 943, 8527, 7508, 82177, 22821, 724895, 840520, 3870436, 1589661, 92375577, 35281223, 728584001, 19538262, 5649164679, 7822842368

Basic calculations (n = 16408720)

Multiplication

n×y
n×2 32817440
n×3 49226160
n×4 65634880
n×5 82043600

Division

n÷y
n÷2 8204360
n÷3 5469573.3333333
n÷3 4102180
n÷5 3281744

Exponentiation

ny
n2 269246092038400
n3 4.4179837353523E+21
n4 7.2493458077951E+28
n5 1.1895248554328E+36

Nth Root

y√n
2√n 4050.7678284493
3√n 254.11184030479
4√n 63.645642650926
5√n 27.734155156338

Divisors of 16408720

1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 443, 463, 886, 926, 1772, 1852, 2215, 2315, 3544, 3704, 4430, 4630, 7088, 7408, 8860, 9260, 17720, 18520, 35440, 37040, 205109, 410218, 820436, 1025545, 1640872, 2051090, 3281744, 4102180, 8204360, 16408720

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -16408719
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 16408720 can be divided by 40 positive divisors. The sum of these divisors (counting 16408720) is 1, the average is 0.025.

Base conversion 16408720

Base System Value
2 Binary 111110100110000010010000
3 Ternary 1010212122112101
4 Quaternary 332212002100
5 Quinary 13200034340
6 Senary 1343410144
8 Octal 76460220
10 Decimal 16408720
12 Duodecimal 55b3954
16 Hexadecimal fa6090
20 Vigesimal 52b1g0
36 Base36 9rp1s

Cryptographic Hash Functions

md5 68e796f4c9489cd34b4786d39cf9a1db
sha1 f82f96ba4f6f6b3d10252712c91d78c09e8dc346
sha256 c5df945ada87b3a8bd73187ca83889523677981b914701b054fcf550cdf0dc8c
sha512 9c31c87800b9edebeed9542c771609ad05ab29de2fbada6f3d3924ad8b23d11fd0f58e1d4eccc56a351ec37ba40d17d5f0c0b316c798b3b3738cdac1d6434079
ripemd-160 b6ca552fb45381a59ae2dd745443e0882ca5d7ef

16408720 as geometric shapes

Circle

Radius = n
Diameter 32817440
Circumference 103099028.41362
Area 8.458615447556E+14

Sphere

Radius = n
Volume 1.8506006995549E+22
Surface area 3.3834461790224E+15
Circumference 103099028.41362

Square

Length = n
Perimeter 65634880
Area 269246092038400
Diagonal 23205434.365183

Cube

Length = n
Surface area 1615476552230400
Volume 4.4179837353523E+21
Space diagonal 28420736.727172

Equilateral Triangle

Length = n
Perimeter 49226160
Area 1.1658697778747E+14
Altitude 14210368.363586

Triangular Pyramid

Length = n
Surface area 1.1658697778747E+14
Volume 5.2066437640658E+20
Height 7735144.7883942