28163080 (number)

28163080 is an even 8-digits composite number following 28163079 and preceding 28163081. In scientific notation, it is written as 2.8163080 × 10^7. The sum of its digits is 28. It has a total of 6 prime factors and 32 positive divisors. There are 10240960 positive integers (up to 28163080) that are relatively prime to 28163080.

Interesting facts

Basic properties

Name

Name twenty-eight million one hundred sixty-three thousand eighty

Notation

Scientific notation 2.8163080 × 10^7
Engineering notation 2.8163080 × 10^6

Prime Factorization of 28163080

Prime Factorization 2 × 2 × 2 × 11 × 5 × 64007

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 7040770
Product of the distinct prime numbers

The prime factorization of 28163080 is 2 × 2 × 2 × 11 × 5 × 64007. Since it has a total of 6 prime factors.

Most popular turbo-numbers

9, 7, 91, 36, 198, 690, 149, 2698, 75968, 99889, 853203, 579008, 3444738, 755869, 1292374, 57177538, 976329449, 486085452, 4924728211, 7840658229

Basic calculations (n = 28163080)

Multiplication

n×y
n×2 56326160
n×3 84489240
n×4 112652320
n×5 140815400

Division

n÷y
n÷2 14081540
n÷3 9387693.3333333
n÷3 7040770
n÷5 5632616

Exponentiation

ny
n2 793159075086400
n3 2.2337802484384E+22
n4 6.2910131839191E+29
n5 1.7717430757977E+37

Nth Root

y√n
2√n 5306.8898613029
3√n 304.24728840122
4√n 72.848403285885
5√n 30.898402750787

Divisors of 28163080

1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 64007, 128014, 256028, 320035, 512056, 640070, 704077, 1280140, 1408154, 2560280, 2816308, 3520385, 5632616, 7040770, 14081540, 28163080

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28163079
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28163080 can be divided by 32 positive divisors. The sum of these divisors (counting 28163080) is 1, the average is 0.03125.

Base conversion 28163080

Base System Value
2 Binary 1101011011011110000001000
3 Ternary 1221222211111001
4 Quaternary 1223123300020
5 Quinary 24202204310
6 Senary 2443344344
8 Octal 153336010
10 Decimal 28163080
12 Duodecimal 95220b4
16 Hexadecimal 1adbc08
20 Vigesimal 8g07e0
36 Base36 grmrs

Cryptographic Hash Functions

md5 3bded33a3d01de3fddb4cbca892d8482
sha1 739cc841b06053677d34ec821759083b22f30bf0
sha256 ac1848f45be86ffced5916d14a5d795e0c46e2867ed2e3d86789147afdb8b693
sha512 2f931d574737e777853b1d7bf94180937dc2bf388814b1cb8e9d8c611177ee90d3cab47a5c968ae5e322d3d7f2cffa106454791b555dd074c4d7915245dbfc14
ripemd-160 bd5c471884caef118451ef6748fd56806a504c1c

28163080 as geometric shapes

Circle

Radius = n
Diameter 56326160
Circumference 176953850.46092
Area 2.4917827234195E+15

Sphere

Radius = n
Volume 9.3568368243042E+22
Surface area 9.967130893678E+15
Circumference 176953850.46092

Square

Length = n
Perimeter 112652320
Area 793159075086400
Diagonal 39828609.694198

Cube

Length = n
Surface area 4758954450518400
Volume 2.2337802484384E+22
Space diagonal 48779885.457627

Equilateral Triangle

Length = n
Perimeter 84489240
Area 3.434479541335E+14
Altitude 24389942.728813

Triangular Pyramid

Length = n
Surface area 3.434479541335E+14
Volume 2.632535268919E+21
Height 13276203.231399