27768900 (number)

27768900 is an even 8-digits composite number following 27768899 and preceding 27768901. In scientific notation, it is written as 2.7768900 × 10^7. The sum of its digits is 39. It has a total of 5 prime factors and 24 positive divisors. There are 7344000 positive integers (up to 27768900) that are relatively prime to 27768900.

Interesting facts

Basic properties

Name

Name twenty-seven million seven hundred sixty-eight thousand nine hundred

Notation

Scientific notation 2.7768900 × 10^7
Engineering notation 2.7768900 × 10^6

Prime Factorization of 27768900

Prime Factorization 2 × 2 × 75 × 151 × 613

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 13884450
Product of the distinct prime numbers

The prime factorization of 27768900 is 2 × 2 × 75 × 151 × 613. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 9, 24, 11, 89, 8, 741, 5967, 78566, 56670, 262229, 788541, 5473419, 2928786, 823570, 23413657, 379339287, 659770528, 5493687192, 1694886851

Basic calculations (n = 27768900)

Multiplication

n×y
n×2 55537800
n×3 83306700
n×4 111075600
n×5 138844500

Division

n÷y
n÷2 13884450
n÷3 9256300
n÷3 6942225
n÷5 5553780

Exponentiation

ny
n2 771111807210000
n3 2.1412926663234E+22
n4 5.9461341921867E+29
n5 1.6511760576941E+37

Nth Root

y√n
2√n 5269.620479693
3√n 302.82116471525
4√n 72.592151639781
5√n 30.811421509846

Divisors of 27768900

1, 2, 4, 75, 150, 151, 300, 302, 604, 613, 1226, 2452, 11325, 22650, 45300, 45975, 91950, 92563, 183900, 185126, 370252, 6942225, 13884450, 27768900

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -27768899
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 27768900 can be divided by 24 positive divisors. The sum of these divisors (counting 27768900) is 1, the average is 0.041666666666667.

Base conversion 27768900

Base System Value
2 Binary 1101001111011100001000100
3 Ternary 1221020210202210
4 Quaternary 1221323201010
5 Quinary 24102101100
6 Senary 2431103420
8 Octal 151734104
10 Decimal 27768900
12 Duodecimal 9371b70
16 Hexadecimal 1a7b844
20 Vigesimal 8db250
36 Base36 gj6mc

Cryptographic Hash Functions

md5 b2e52b02f158bc127e95cebd4fb5295a
sha1 1972ed9a051453a4ffbf5fa42ef2d13edbc2099a
sha256 0edbcb27569fc865ab1457bc5b1cd96d4646f4b230dc1491396f377c1c2dd30f
sha512 2d461952492f6698e35ede39c2890764886d3a5117cedef6386b73ef02be11eeeda93439f1d43b180047133a9a9bd37ce3034863d6597ad35e900291e69f12c9
ripemd-160 40cab0e0f67096d64d5a99e22acf430acda3c050

27768900 as geometric shapes

Circle

Radius = n
Diameter 55537800
Circumference 174477144.47654
Area 2.4225191886273E+15

Sphere

Radius = n
Volume 8.9694257462763E+22
Surface area 9.6900767545091E+15
Circumference 174477144.47654

Square

Length = n
Perimeter 111075600
Area 771111807210000
Diagonal 39271154.992182

Cube

Length = n
Surface area 4626670843260000
Volume 2.1412926663234E+22
Space diagonal 48097145.670299

Equilateral Triangle

Length = n
Perimeter 83306700
Area 3.3390120710099E+14
Altitude 24048572.83515

Triangular Pyramid

Length = n
Surface area 3.3390120710099E+14
Volume 2.5235376081038E+21
Height 13090384.997394