2728900 (number)

2728900 is an even 7-digits composite number following 2728899 and preceding 2728901. In scientific notation, it is written as 2.728900 × 10^6. The sum of its digits is 28. It has a total of 6 prime factors and 36 positive divisors. There are 1052800 positive integers (up to 2728900) that are relatively prime to 2728900.

Interesting facts

Basic properties

Name

Name two million seven hundred twenty-eight thousand nine hundred

Notation

Scientific notation 2.728900 × 10^6
Engineering notation 2.728900 × 10^6

Prime Factorization of 2728900

Prime Factorization 2 × 2 × 5 × 5 × 29 × 941

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 272890
Product of the distinct prime numbers

The prime factorization of 2728900 is 2 × 2 × 5 × 5 × 29 × 941. Since it has a total of 6 prime factors.

Most popular turbo-numbers

7, 9, 60, 11, 127, 583, 4209, 2782, 15643, 83179, 295650, 564139, 6811985, 4109525, 62385270, 11701005, 404885743, 990100342, 3690132769, 6407510518

Basic calculations (n = 2728900)

Multiplication

n×y
n×2 5457800
n×3 8186700
n×4 10915600
n×5 13644500

Division

n÷y
n÷2 1364450
n÷3 909633.33333333
n÷3 682225
n÷5 545780

Exponentiation

ny
n2 7446895210000
n3 2.0321832338569E+19
n4 5.5456248268721E+25
n5 1.5133455590051E+32

Nth Root

y√n
2√n 1651.9382555047
3√n 139.74272477896
4√n 40.644043296709
5√n 19.373028807812

Divisors of 2728900

1, 2, 4, 5, 10, 20, 25, 29, 50, 58, 100, 116, 145, 290, 580, 725, 941, 1450, 1882, 2900, 3764, 4705, 9410, 18820, 23525, 27289, 47050, 54578, 94100, 109156, 136445, 272890, 545780, 682225, 1364450, 2728900

36 divisors

τ Total Divisors 36
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -2728899
Sum of the proper positive divisors of n
A Arithmetic Mean 0.027777777777778
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 36
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 2728900 can be divided by 36 positive divisors. The sum of these divisors (counting 2728900) is 1, the average is 0.027777777777778.

Base conversion 2728900

Base System Value
2 Binary 1010011010001111000100
3 Ternary 12010122100101
4 Quaternary 22122033010
5 Quinary 1144311100
6 Senary 134253444
8 Octal 12321704
10 Decimal 2728900
12 Duodecimal ab7284
16 Hexadecimal 29a3c4
20 Vigesimal h1250
36 Base36 1mhms

Cryptographic Hash Functions

md5 ba7e6920ad549c5636416cbce2998a23
sha1 08a626113a21249f647fb368d89a4d1ff37d7b56
sha256 e8d5000231756df2a87285887e70162d1a6d4fc0eed9b12a094fe4a87d7eadc3
sha512 70b2008fee6ab20c2a301fa48241e735287dc4040d4f9a31fdadd07fe7c2daaa5a867d3a003bc6cce197f8cd9012bdebf48799a28f3749cd32a936ab5431953b
ripemd-160 e539860d1038c10e6e22250db86dfb7d06e51a6e

2728900 as geometric shapes

Circle

Radius = n
Diameter 5457800
Circumference 17146184.384762
Area 23395111283789

Sphere

Radius = n
Volume 8.5123892243109E+19
Surface area 93580445135156
Circumference 17146184.384762

Square

Length = n
Perimeter 10915600
Area 7446895210000
Diagonal 3859247.3903599

Cube

Length = n
Surface area 44681371260000
Volume 2.0321832338569E+19
Space diagonal 4726593.4487747

Equilateral Triangle

Length = n
Perimeter 8186700
Area 3224600215590.3
Altitude 2363296.7243874

Triangular Pyramid

Length = n
Surface area 3224600215590.3
Volume 2.3949509087897E+18
Height 1286415.7967866