16555280 (number)

16555280 is an even 8-digits composite number following 16555279 and preceding 16555281. In scientific notation, it is written as 1.6555280 × 10^7. The sum of its digits is 32. It has a total of 8 prime factors and 80 positive divisors. There are 5087232 positive integers (up to 16555280) that are relatively prime to 16555280.

Interesting facts

Basic properties

Name

Name sixteen million five hundred fifty-five thousand two hundred eighty

Notation

Scientific notation 1.6555280 × 10^7
Engineering notation 1.6555280 × 10^6

Prime Factorization of 16555280

Prime Factorization 2 × 2 × 2 × 2 × 5 × 47 × 259 × 17

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 2069410
Product of the distinct prime numbers

The prime factorization of 16555280 is 2 × 2 × 2 × 2 × 5 × 47 × 259 × 17. Since it has a total of 8 prime factors.

Most popular turbo-numbers

8, 6, 25, 15, 377, 720, 6395, 8115, 80902, 61804, 394882, 250502, 2689902, 1507472, 60530532, 61231063, 805245103, 869511483, 8681313112, 977111264

Basic calculations (n = 16555280)

Multiplication

n×y
n×2 33110560
n×3 49665840
n×4 66221120
n×5 82776400

Division

n÷y
n÷2 8277640
n÷3 5518426.6666667
n÷3 4138820
n÷5 3311056

Exponentiation

ny
n2 274077295878400
n3 4.5374263749098E+21
n4 7.5118364116016E+28
n5 1.2436055510826E+36

Nth Root

y√n
2√n 4068.8180101843
3√n 254.86616070222
4√n 63.787287214493
5√n 27.783522480111

Divisors of 16555280

1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 47, 68, 80, 85, 94, 136, 170, 188, 235, 259, 272, 340, 376, 470, 518, 680, 752, 799, 940, 1036, 1295, 1360, 1598, 1880, 2072, 2590, 3196, 3760, 3995, 4144, 4403, 5180, 6392, 7990, 8806, 10360, 12173, 12784, 15980, 17612, 20720, 22015, 24346, 31960, 35224, 44030, 48692, 60865, 63920, 70448, 88060, 97384, 121730, 176120, 194768, 206941, 243460, 352240, 413882, 486920, 827764, 973840, 1034705, 1655528, 2069410, 3311056, 4138820, 8277640, 16555280

80 divisors

τ Total Divisors 80
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -16555279
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0125
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 80
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 16555280 can be divided by 80 positive divisors. The sum of these divisors (counting 16555280) is 1, the average is 0.0125.

Base conversion 16555280

Base System Value
2 Binary 111111001001110100010000
3 Ternary 1011011002120112
4 Quaternary 333021310100
5 Quinary 13214232110
6 Senary 1350500452
8 Octal 77116420
10 Decimal 16555280
12 Duodecimal 5664728
16 Hexadecimal fc9d10
20 Vigesimal 539840
36 Base36 9uu4w

Cryptographic Hash Functions

md5 789ca907a6a6dbaa1883f451aa663fce
sha1 35bae26f1013c48c277bc29bd20ae49c82efb53d
sha256 b2b085b309109b2567ba7aa45aba51e15304ded4b14c91a548786ae19216a0b1
sha512 617853dea7f268ea9e1195806b34d5d1fffeb1eca700768d6a50c2042a91e7f15e162baff21e3dd5abfcf307967755c96293ae1c6516df11dfa775a0907d11cb
ripemd-160 1f4b190338f19f6b4533b685c9fca2a1b7ffaf26

16555280 as geometric shapes

Circle

Radius = n
Diameter 33110560
Circumference 104019892.05224
Area 8.6103921924734E+14

Sphere

Radius = n
Volume 1.9006327154161E+22
Surface area 3.4441568769894E+15
Circumference 104019892.05224

Square

Length = n
Perimeter 66221120
Area 274077295878400
Diagonal 23412701.504884

Cube

Length = n
Surface area 1644463775270400
Volume 4.5374263749098E+21
Space diagonal 28674586.093529

Equilateral Triangle

Length = n
Perimeter 49665840
Area 1.1867895041562E+14
Altitude 14337293.046764

Triangular Pyramid

Length = n
Surface area 1.1867895041562E+14
Volume 5.3474082647223E+20
Height 7804233.8349614