27755740 (number)

27755740 is an even 8-digits composite number following 27755739 and preceding 27755741. In scientific notation, it is written as 2.7755740 × 10^7. The sum of its digits is 37. It has a total of 5 prime factors and 24 positive divisors. There are 11038848 positive integers (up to 27755740) that are relatively prime to 27755740.

Interesting facts

Basic properties

Name

Name twenty-seven million seven hundred fifty-five thousand seven hundred forty

Notation

Scientific notation 2.7755740 × 10^7
Engineering notation 2.7755740 × 10^6

Prime Factorization of 27755740

Prime Factorization 2 × 2 × 5 × 179 × 7753

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 13877870
Product of the distinct prime numbers

The prime factorization of 27755740 is 2 × 2 × 5 × 179 × 7753. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 3, 46, 94, 797, 468, 9396, 5329, 71956, 4462, 933695, 312972, 3854266, 1219972, 40080898, 5470823, 902996072, 811465457, 5342680228, 8129186282

Basic calculations (n = 27755740)

Multiplication

n×y
n×2 55511480
n×3 83267220
n×4 111022960
n×5 138778700

Division

n÷y
n÷2 13877870
n÷3 9251913.3333333
n÷3 6938935
n÷5 5551148

Exponentiation

ny
n2 770381102947600
n3 2.1382497594327E+22
n4 5.9348704377876E+29
n5 1.6472672080492E+37

Nth Root

y√n
2√n 5268.3716649454
3√n 302.77332034948
4√n 72.583549547714
5√n 30.808500578925

Divisors of 27755740

1, 2, 4, 5, 10, 20, 179, 358, 716, 895, 1790, 3580, 7753, 15506, 31012, 38765, 77530, 155060, 1387787, 2775574, 5551148, 6938935, 13877870, 27755740

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 -27755739
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 27755740 can be divided by 24 positive divisors. The sum of these divisors (counting 27755740) is 1, the average is 0.041666666666667.

Base conversion 27755740

Base System Value
2 Binary 1101001111000010011011100
3 Ternary 1221020010201101
4 Quaternary 1221320103130
5 Quinary 24101140430
6 Senary 2430522444
8 Octal 151702334
10 Decimal 27755740
12 Duodecimal 9366424
16 Hexadecimal 1a784dc
20 Vigesimal 8d9970
36 Base36 giwgs

Cryptographic Hash Functions

md5 aeb2df2fc11863c4642e1c73513b2662
sha1 0c271958da884c4a2d6db0c13cf7bc023af89081
sha256 701e2a4544610663bafcda928f5df77698b6fc9905d675a90d22a99ad6fe19ba
sha512 d73b8da8f331d7c84f17da0aab32c7976af15c99ee8d5e837de2772b611ff5feae957c334acbd8de5cb836586872e60b07e6a485b00cf2a5a6b0c244f3a224ba
ripemd-160 105d221d74a3fbd50cb8bccf41d9808f8f614672

27755740 as geometric shapes

Circle

Radius = n
Diameter 55511480
Circumference 174394457.7579
Area 2.4202236134846E+15

Sphere

Radius = n
Volume 8.9566796476985E+22
Surface area 9.6808944539383E+15
Circumference 174394457.7579

Square

Length = n
Perimeter 111022960
Area 770381102947600
Diagonal 39252543.941701

Cube

Length = n
Surface area 4622286617685600
Volume 2.1382497594327E+22
Space diagonal 48074351.881672

Equilateral Triangle

Length = n
Perimeter 83267220
Area 3.3358480287405E+14
Altitude 24037175.940836

Triangular Pyramid

Length = n
Surface area 3.3358480287405E+14
Volume 2.5199515079423E+21
Height 13084181.3139