27438044 (number)

27438044 is an even 8-digits composite number following 27438043 and preceding 27438045. In scientific notation, it is written as 2.7438044 × 10^7. The sum of its digits is 32. It has a total of 5 prime factors and 24 positive divisors. There are 13380480 positive integers (up to 27438044) that are relatively prime to 27438044.

Interesting facts

Basic properties

Name

Name twenty-seven million four hundred thirty-eight thousand forty-four

Notation

Scientific notation 2.7438044 × 10^7
Engineering notation 2.7438044 × 10^6

Prime Factorization of 27438044

Prime Factorization 2 × 2 × 61 × 139 × 809

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 13719022
Product of the distinct prime numbers

The prime factorization of 27438044 is 2 × 2 × 61 × 139 × 809. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 9, 66, 32, 349, 255, 1984, 6729, 233, 96578, 434285, 926746, 5035496, 9951821, 98018351, 50096079, 8336353, 120933004, 9033961002, 4353597410

Basic calculations (n = 27438044)

Multiplication

n×y
n×2 54876088
n×3 82314132
n×4 109752176
n×5 137190220

Division

n÷y
n÷2 13719022
n÷3 9146014.6666667
n÷3 6859511
n÷5 5487608.8

Exponentiation

ny
n2 752846258545936
n3 2.0656628767219E+22
n4 5.6677748900661E+29
n5 1.5551265681573E+37

Nth Root

y√n
2√n 5238.1336370887
3√n 301.61368964122
4√n 72.374951724258
5√n 30.737647772551

Divisors of 27438044

1, 2, 4, 61, 122, 139, 244, 278, 556, 809, 1618, 3236, 8479, 16958, 33916, 49349, 98698, 112451, 197396, 224902, 449804, 6859511, 13719022, 27438044

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 -27438043
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 27438044 can be divided by 24 positive divisors. The sum of these divisors (counting 27438044) is 1, the average is 0.041666666666667.

Base conversion 27438044

Base System Value
2 Binary 1101000101010101111011100
3 Ternary 1220121222220212
4 Quaternary 1220222233130
5 Quinary 24011004134
6 Senary 2420031552
8 Octal 150525734
10 Decimal 27438044
12 Duodecimal 92325b8
16 Hexadecimal 1a2abdc
20 Vigesimal 8b9f24
36 Base36 gc3bw

Cryptographic Hash Functions

md5 4249f6ff7c85124aa14d796a0b2e9872
sha1 9092509e6486dd441ee9737e6a42169607d91dbf
sha256 d45fb1392993113ff0344265c311c26c981e80619e995c0435c50e11f7d7641f
sha512 fb89a2372b63b1760117f0fd55af69da43cad775d95bd6cf8a7e31a386fddd76f944c20154325593791cb348e672bc0f23c2f4da88c4eb31e894e015bb4e853a
ripemd-160 ac9d1f4809a5058b351ef9c63b64d492d0287264

27438044 as geometric shapes

Circle

Radius = n
Diameter 54876088
Circumference 172398314.91855
Area 2.3651362751305E+15

Sphere

Radius = n
Volume 8.6526284244035E+22
Surface area 9.4605451005219E+15
Circumference 172398314.91855

Square

Length = n
Perimeter 109752176
Area 752846258545936
Diagonal 38803253.94979

Cube

Length = n
Surface area 4517077551275616
Volume 2.0656628767219E+22
Space diagonal 47524086.26831

Equilateral Triangle

Length = n
Perimeter 82314132
Area 3.2599199252242E+14
Altitude 23762043.134155

Triangular Pyramid

Length = n
Surface area 3.2599199252242E+14
Volume 2.4344070462923E+21
Height 12934417.983263