27388840 (number)

27388840 is an even 8-digits composite number following 27388839 and preceding 27388841. In scientific notation, it is written as 2.7388840 × 10^7. The sum of its digits is 40. It has a total of 6 prime factors and 32 positive divisors. There are 10927872 positive integers (up to 27388840) that are relatively prime to 27388840.

Interesting facts

Basic properties

Name

Name twenty-seven million three hundred eighty-eight thousand eight hundred forty

Notation

Scientific notation 2.7388840 × 10^7
Engineering notation 2.7388840 × 10^6

Prime Factorization of 27388840

Prime Factorization 2 × 2 × 2 × 5 × 613 × 1117

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 6847210
Product of the distinct prime numbers

The prime factorization of 27388840 is 2 × 2 × 2 × 5 × 613 × 1117. Since it has a total of 6 prime factors.

Most popular turbo-numbers

1, 10, 12, 17, 759, 524, 7980, 6549, 40543, 16493, 769653, 254223, 7317231, 3304496, 42154890, 26231848, 593258535, 610452010, 7134117700, 3539154915

Basic calculations (n = 27388840)

Multiplication

n×y
n×2 54777680
n×3 82166520
n×4 109555360
n×5 136944200

Division

n÷y
n÷2 13694420
n÷3 9129613.3333333
n÷3 6847210
n÷5 5477768

Exponentiation

ny
n2 750148556545600
n3 2.0545698791458E+22
n4 5.6272285688745E+29
n5 1.5412326291633E+37

Nth Root

y√n
2√n 5233.4348185489
3√n 301.43328951341
4√n 72.342482806086
5√n 30.726615635849

Divisors of 27388840

1, 2, 4, 5, 8, 10, 20, 40, 613, 1117, 1226, 2234, 2452, 3065, 4468, 4904, 5585, 6130, 8936, 11170, 12260, 22340, 24520, 44680, 684721, 1369442, 2738884, 3423605, 5477768, 6847210, 13694420, 27388840

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 -27388839
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 27388840 can be divided by 32 positive divisors. The sum of these divisors (counting 27388840) is 1, the average is 0.03125.

Base conversion 27388840

Base System Value
2 Binary 1101000011110101110101000
3 Ternary 1220112111102111
4 Quaternary 1220132232220
5 Quinary 24002420330
6 Senary 2415012104
8 Octal 150365650
10 Decimal 27388840
12 Duodecimal 920a034
16 Hexadecimal 1a1eba8
20 Vigesimal 8b3c20
36 Base36 gb1d4

Cryptographic Hash Functions

md5 be5596a12087a5b773c48d1dd23c7bae
sha1 41973368662f480e1afa87e84fb304170131992a
sha256 b780fa2cd9bfe80e423085aa88d8fcda131386db000a2ef7b3237b7c442bcaea
sha512 0b5c9689c5cf3f43b18cb3e935d8309ed042be99f6596a0831ee3c357350c928a9f4be0e3c904ba5895b7a71b2d67a38fe0512f05504b3650fb4810ba8918e1c
ripemd-160 b049824e6a5a1ab5306aaea7d3f4e90b935ee1fd

27388840 as geometric shapes

Circle

Radius = n
Diameter 54777680
Circumference 172089157.06869
Area 2.3566611943446E+15

Sphere

Radius = n
Volume 8.6061621848152E+22
Surface area 9.4266447773786E+15
Circumference 172089157.06869

Square

Length = n
Perimeter 109555360
Area 750148556545600
Diagonal 38733668.985667

Cube

Length = n
Surface area 4500891339273600
Volume 2.0545698791458E+22
Space diagonal 47438862.440375

Equilateral Triangle

Length = n
Perimeter 82166520
Area 3.2482385329036E+14
Altitude 23719431.220187

Triangular Pyramid

Length = n
Surface area 3.2482385329036E+14
Volume 2.4213338232761E+21
Height 12911222.995222