27720884 (number)

27720884 is an even 8-digits composite number following 27720883 and preceding 27720885. In scientific notation, it is written as 2.7720884 × 10^7. The sum of its digits is 38. It has a total of 4 prime factors and 12 positive divisors. There are 13848888 positive integers (up to 27720884) that are relatively prime to 27720884.

Interesting facts

Basic properties

Name

Name twenty-seven million seven hundred twenty thousand eight hundred eighty-four

Notation

Scientific notation 2.7720884 × 10^7
Engineering notation 2.7720884 × 10^6

Prime Factorization of 27720884

Prime Factorization 2 × 2 × 4079 × 1699

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 13860442
Product of the distinct prime numbers

The prime factorization of 27720884 is 2 × 2 × 4079 × 1699. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 2, 80, 72, 890, 670, 8248, 3851, 63955, 32214, 920030, 806021, 4223544, 9205653, 35826897, 82280934, 544195838, 256387017, 4979941870, 1497895783

Basic calculations (n = 27720884)

Multiplication

n×y
n×2 55441768
n×3 83162652
n×4 110883536
n×5 138604420

Division

n÷y
n÷2 13860442
n÷3 9240294.6666667
n÷3 6930221
n÷5 5544176.8

Exponentiation

ny
n2 768447409741456
n3 2.1302041505543E+22
n4 5.9051142153835E+29
n5 1.636949861714E+37

Nth Root

y√n
2√n 5265.062582724
3√n 302.64652510325
4√n 72.560750979603
5√n 30.80075875017

Divisors of 27720884

1, 2, 4, 1699, 3398, 4079, 6796, 8158, 16316, 6930221, 13860442, 27720884

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -27720883
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 27720884 can be divided by 12 positive divisors. The sum of these divisors (counting 27720884) is 1, the average is 0.083333333333333.

Base conversion 27720884

Base System Value
2 Binary 1101001101111110010110100
3 Ternary 1221011100220102
4 Quaternary 1221233302310
5 Quinary 24044032014
6 Senary 2430053232
8 Octal 151576264
10 Decimal 27720884
12 Duodecimal 934a218
16 Hexadecimal 1a6fcb4
20 Vigesimal 8d5244
36 Base36 gi5kk

Cryptographic Hash Functions

md5 f824f7eac5fc29795a22d76006a27f99
sha1 2c72f0d42f8dd182a58b4e3c01e218502b955765
sha256 c458d92d92cf0727b50f22514db29588ed5a0482d1afdac2a1a14bebf3cf49ed
sha512 50d659169db3a7766848040322776e770827be74da11a970bd6085b040ea478d7e049a1664b0fb14f71915e327fe988285b17a621b7b0583e45a7f91cab8f417
ripemd-160 bed7c069f9e455cfe4cfcea0ebd33eea7c0db2b0

27720884 as geometric shapes

Circle

Radius = n
Diameter 55441768
Circumference 174175451.05083
Area 2.4141487371139E+15

Sphere

Radius = n
Volume 8.9229782800373E+22
Surface area 9.6565949484555E+15
Circumference 174175451.05083

Square

Length = n
Perimeter 110883536
Area 768447409741456
Diagonal 39203250.113771

Cube

Length = n
Surface area 4610684458448736
Volume 2.1302041505543E+22
Space diagonal 48013979.518723

Equilateral Triangle

Length = n
Perimeter 83162652
Area 3.3274748915423E+14
Altitude 24006989.759362

Triangular Pyramid

Length = n
Surface area 3.3274748915423E+14
Volume 2.5104696669478E+21
Height 13067750.037924