27388625 (number)

27388625 is an odd 8-digits composite number following 27388624 and preceding 27388626. In scientific notation, it is written as 2.7388625 × 10^7. The sum of its digits is 41. It has a total of 4 prime factors and 16 positive divisors. There are 19918000 positive integers (up to 27388625) that are relatively prime to 27388625.

Interesting facts

Basic properties

Name

Name twenty-seven million three hundred eighty-eight thousand six hundred twenty-five

Notation

Scientific notation 2.7388625 × 10^7
Engineering notation 2.7388625 × 10^6

Prime Factorization of 27388625

Prime Factorization 25 × 5 × 11 × 19919

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 27388625
Product of the distinct prime numbers

The prime factorization of 27388625 is 25 × 5 × 11 × 19919. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 9, 22, 18, 912, 126, 4637, 1008, 45797, 6908, 263837, 327155, 1780086, 6262068, 48798693, 44332638, 219090886, 638605175, 8192497664, 7902231392

Basic calculations (n = 27388625)

Multiplication

n×y
n×2 54777250
n×3 82165875
n×4 109554500
n×5 136943125

Division

n÷y
n÷2 13694312.5
n÷3 9129541.6666667
n÷3 6847156.25
n÷5 5477725

Exponentiation

ny
n2 750136779390625
n3 2.0545214949438E+22
n4 5.6270518779454E+29
n5 1.5411721374059E+37

Nth Root

y√n
2√n 5233.4142775057
3√n 301.43250076969
4√n 72.342340835127
5√n 30.726567395448

Divisors of 27388625

1, 5, 11, 25, 55, 125, 275, 1375, 19919, 99595, 219109, 497975, 1095545, 2489875, 5477725, 27388625

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -27388624
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 27388625 can be divided by 16 positive divisors. The sum of these divisors (counting 27388625) is 1, the average is 0.0625.

Base conversion 27388625

Base System Value
2 Binary 1101000011110101011010001
3 Ternary 1220112111010112
4 Quaternary 1220132223101
5 Quinary 24002414000
6 Senary 2415011105
8 Octal 150365321
10 Decimal 27388625
12 Duodecimal 9209a95
16 Hexadecimal 1a1ead1
20 Vigesimal 8b3bb5
36 Base36 gb175

Cryptographic Hash Functions

md5 8b7f92890360946080deeba8ae22cf64
sha1 05e4b8b8df1eedc6ec52468b7af117923024ce8b
sha256 e5497683a344c48d12b8f32d9d34915ccf9c360da1ed719dcc38cb76a3ca361c
sha512 c724c7d2f93532618e9e8b6c47520bd2886ab471e82b40e71163a814ba946269d0521540743eb68f44aa5dc6590c25c883f06e91c51b13116a4c2520428ed5e7
ripemd-160 ed8403026a90fec6b73221b0e499ef10192c7fe5

27388625 as geometric shapes

Circle

Radius = n
Diameter 54777250
Circumference 172087806.18385
Area 2.3566241953211E+15

Sphere

Radius = n
Volume 8.6059595135435E+22
Surface area 9.4264967812844E+15
Circumference 172087806.18385

Square

Length = n
Perimeter 109554500
Area 750136779390625
Diagonal 38733364.929751

Cube

Length = n
Surface area 4500820676343750
Volume 2.0545214949438E+22
Space diagonal 47438490.049451

Equilateral Triangle

Length = n
Perimeter 82165875
Area 3.2481875363266E+14
Altitude 23719245.024726

Triangular Pyramid

Length = n
Surface area 3.2481875363266E+14
Volume 2.4212768019471E+21
Height 12911121.64325