27927720 (number)

27927720 is an even 8-digits composite number following 27927719 and preceding 27927721. In scientific notation, it is written as 2.7927720 × 10^7. The sum of its digits is 36. It has a total of 6 prime factors and 32 positive divisors. There are 7050240 positive integers (up to 27927720) that are relatively prime to 27927720.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.7927720 × 10^7
Engineering notation 2.7927720 × 10^6

Prime Factorization of 27927720

Prime Factorization 2 × 2 × 2 × 171 × 15 × 1361

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 6981930
Product of the distinct prime numbers

The prime factorization of 27927720 is 2 × 2 × 2 × 171 × 15 × 1361. Since it has a total of 6 prime factors.

Most popular turbo-numbers

4, 9, 73, 38, 671, 57, 1003, 4612, 43043, 83978, 238431, 284093, 5155233, 1930139, 67930798, 62148566, 996232355, 764472542, 8857980658, 4394723584

Basic calculations (n = 27927720)

Multiplication

n×y
n×2 55855440
n×3 83783160
n×4 111710880
n×5 139638600

Division

n÷y
n÷2 13963860
n÷3 9309240
n÷3 6981930
n÷5 5585544

Exponentiation

ny
n2 779957544398400
n3 2.1782435911846E+22
n4 6.0833377106398E+29
n5 1.6989375224819E+37

Nth Root

y√n
2√n 5284.6683907318
3√n 303.39738077861
4√n 72.695724707384
5√n 30.84658540359

Divisors of 27927720

1, 2, 4, 8, 15, 30, 60, 120, 171, 342, 684, 1361, 1368, 2565, 2722, 5130, 5444, 10260, 10888, 20415, 20520, 40830, 81660, 163320, 232731, 465462, 930924, 1861848, 3490965, 6981930, 13963860, 27927720

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 -27927719
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 27927720 can be divided by 32 positive divisors. The sum of these divisors (counting 27927720) is 1, the average is 0.03125.

Base conversion 27927720

Base System Value
2 Binary 1101010100010010010101000
3 Ternary 1221112212122000
4 Quaternary 1222202102220
5 Quinary 24122141340
6 Senary 2434331000
8 Octal 152422250
10 Decimal 27927720
12 Duodecimal 9429a60
16 Hexadecimal 1aa24a8
20 Vigesimal 8eaj60
36 Base36 gml60

Cryptographic Hash Functions

md5 adf0e106c863f89d8100892131cebee4
sha1 d426cafb017a25fc42dbd5fee96bd4449b5b760e
sha256 a97798e325381685a207739947ef9bcf73c9082d006fa125960c5054dbd58992
sha512 f23f419ef7eb65fe0bf33c9d0c60a1cb49af3fe1779fdad6a76f5001dd6eafaccd7339b729e7995aa2a0e600772f402f0bdd37f3726b6122d7741055fecc2295
ripemd-160 218290fa632cf08e306c18b0be04a2b91d122eac

27927720 as geometric shapes

Circle

Radius = n
Diameter 55855440
Circumference 175475039.96703
Area 2.4503088915939E+15

Sphere

Radius = n
Volume 9.1242054183928E+22
Surface area 9.8012355663758E+15
Circumference 175475039.96703

Square

Length = n
Perimeter 111710880
Area 779957544398400
Diagonal 39495760.390158

Cube

Length = n
Surface area 4679745266390400
Volume 2.1782435911846E+22
Space diagonal 48372229.979557

Equilateral Triangle

Length = n
Perimeter 83783160
Area 3.3773152366117E+14
Altitude 24186114.989779

Triangular Pyramid

Length = n
Surface area 3.3773152366117E+14
Volume 2.5670846906713E+21
Height 13165253.463386