27752738 (number)

27752738 is an even 8-digits composite number following 27752737 and preceding 27752739. In scientific notation, it is written as 2.7752738 × 10^7. The sum of its digits is 41. It has a total of 5 prime factors and 32 positive divisors. There are 11722752 positive integers (up to 27752738) that are relatively prime to 27752738.

Interesting facts

Basic properties

Name

Name twenty-seven million seven hundred fifty-two thousand seven hundred thirty-eight

Notation

Scientific notation 2.7752738 × 10^7
Engineering notation 2.7752738 × 10^6

Prime Factorization of 27752738

Prime Factorization 2 × 17 × 37 × 13 × 1697

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 27752738
Product of the distinct prime numbers

The prime factorization of 27752738 is 2 × 17 × 37 × 13 × 1697. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 9, 24, 54, 323, 872, 8831, 4547, 24964, 2912, 312573, 441907, 171495, 1484825, 59081898, 57062790, 773462548, 966009124, 537841990, 3983610166

Basic calculations (n = 27752738)

Multiplication

n×y
n×2 55505476
n×3 83258214
n×4 111010952
n×5 138763690

Division

n÷y
n÷2 13876369
n÷3 9250912.6666667
n÷3 6938184.5
n÷5 5550547.6

Exponentiation

ny
n2 770214466496644
n3 2.1375560292491E+22
n4 5.9323032440071E+29
n5 1.6463765766748E+37

Nth Root

y√n
2√n 5268.0867494756
3√n 302.76240418969
4√n 72.581586848701
5√n 30.807834114112

Divisors of 27752738

1, 2, 13, 17, 26, 34, 37, 74, 221, 442, 481, 629, 962, 1258, 1697, 3394, 8177, 16354, 22061, 28849, 44122, 57698, 62789, 125578, 375037, 750074, 816257, 1067413, 1632514, 2134826, 13876369, 27752738

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 -27752737
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 27752738 can be divided by 32 positive divisors. The sum of these divisors (counting 27752738) is 1, the average is 0.03125.

Base conversion 27752738

Base System Value
2 Binary 1101001110111100100100010
3 Ternary 1221012222121012
4 Quaternary 1221313210202
5 Quinary 24101041423
6 Senary 2430500522
8 Octal 151674442
10 Decimal 27752738
12 Duodecimal 9364742
16 Hexadecimal 1a77922
20 Vigesimal 8d91gi
36 Base36 giu5e

Cryptographic Hash Functions

md5 de20b97905a20412f029950fd63b3f2d
sha1 49186ebce43372dfe29d646f0a2dd955acf0e5b9
sha256 76bdc8b954eafd11693e1ef021641dce33c230eb7978e30fcd99592af6c5d009
sha512 6baf3c4e78132d1955e893d67d127b3eb18e6d122fec49766c22ce33c0519da055d8f95fcccdb12731a52b32c53b8e5468f0108d900383686cffb865e18adff7
ripemd-160 90ed6b717e885cd4549d7657d1ab3ec6fc00fe4e

27752738 as geometric shapes

Circle

Radius = n
Diameter 55505476
Circumference 174375595.6356
Area 2.4197001096344E+15

Sphere

Radius = n
Volume 8.9537737575008E+22
Surface area 9.6788004385378E+15
Circumference 174375595.6356

Square

Length = n
Perimeter 111010952
Area 770214466496644
Diagonal 39248298.472587

Cube

Length = n
Surface area 4621286798979864
Volume 2.1375560292491E+22
Space diagonal 48069152.265147

Equilateral Triangle

Length = n
Perimeter 83258214
Area 3.3351264717419E+14
Altitude 24034576.132574

Triangular Pyramid

Length = n
Surface area 3.3351264717419E+14
Volume 2.5191339390804E+21
Height 13082766.157529