28016800 (number)

28016800 is an even 8-digits composite number following 28016799 and preceding 28016801. In scientific notation, it is written as 2.8016800 × 10^7. The sum of its digits is 25. It has a total of 8 prime factors and 48 positive divisors. There are 9603840 positive integers (up to 28016800) that are relatively prime to 28016800.

Interesting facts

Basic properties

Name

Name twenty-eight million sixteen thousand eight hundred

Notation

Scientific notation 2.8016800 × 10^7
Engineering notation 2.8016800 × 10^6

Prime Factorization of 28016800

Prime Factorization 2 × 2 × 2 × 2 × 2 × 35 × 5 × 5003

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 1751050
Product of the distinct prime numbers

The prime factorization of 28016800 is 2 × 2 × 2 × 2 × 2 × 35 × 5 × 5003. Since it has a total of 8 prime factors.

Most popular turbo-numbers

10, 3, 53, 25, 136, 929, 3821, 5202, 34335, 18484, 591705, 120931, 3621391, 2634308, 55838163, 95913839, 114232582, 496624519, 2396174603, 9978568156

Basic calculations (n = 28016800)

Multiplication

n×y
n×2 56033600
n×3 84050400
n×4 112067200
n×5 140084000

Division

n÷y
n÷2 14008400
n÷3 9338933.3333333
n÷3 7004200
n÷5 5603360

Exponentiation

ny
n2 784941082240000
n3 2.1991537312902E+22
n4 6.161325025881E+29
n5 1.726206109851E+37

Nth Root

y√n
2√n 5293.0898348696
3√n 303.71961682469
4√n 72.753624204363
5√n 30.86623838409

Divisors of 28016800

1, 2, 4, 5, 8, 10, 16, 20, 32, 35, 40, 70, 80, 140, 160, 175, 280, 350, 560, 700, 1120, 1400, 2800, 5003, 5600, 10006, 20012, 25015, 40024, 50030, 80048, 100060, 160096, 175105, 200120, 350210, 400240, 700420, 800480, 875525, 1400840, 1751050, 2801680, 3502100, 5603360, 7004200, 14008400, 28016800

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28016799
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28016800 can be divided by 48 positive divisors. The sum of these divisors (counting 28016800) is 1, the average is 0.020833333333333.

Base conversion 28016800

Base System Value
2 Binary 1101010111000000010100000
3 Ternary 1221201101211021
4 Quaternary 1222320002200
5 Quinary 24133014200
6 Senary 2440255224
8 Octal 152700240
10 Decimal 28016800
12 Duodecimal 9471514
16 Hexadecimal 1ab80a0
20 Vigesimal 8f2200
36 Base36 gohwg

Cryptographic Hash Functions

md5 fea45696f92f69ab9f7acd7c581d3fd5
sha1 844640d8a2aaffaad1c55f2e4b42232cf0a73316
sha256 327166ecc85a21c83c005878b489e43e3f74ee6614a526426ecc99a596f21746
sha512 4d9c28a186c2dd92867de62f614365e793af5c28af7a69ff9847fb9a3becc102de5062a15645a27505bb87ec82c23d7d3b5a8c7c2db7764c7b8ac447e34016ee
ripemd-160 08802301d2cdbd4249aac0c83e1e8ddfd1e21025

28016800 as geometric shapes

Circle

Radius = n
Diameter 56033600
Circumference 176034746.11419
Area 2.465965137466E+15

Sphere

Radius = n
Volume 9.2117936084477E+22
Surface area 9.863860549864E+15
Circumference 176034746.11419

Square

Length = n
Perimeter 112067200
Area 784941082240000
Diagonal 39621738.534295

Cube

Length = n
Surface area 4709646493440000
Volume 2.1991537312902E+22
Space diagonal 48526521.065496

Equilateral Triangle

Length = n
Perimeter 84050400
Area 3.3988945884695E+14
Altitude 24263260.532748

Triangular Pyramid

Length = n
Surface area 3.3988945884695E+14
Volume 2.5917275271116E+21
Height 13207246.178098