27439919 (number)

27439919 is an odd 8-digits composite number following 27439918 and preceding 27439920. In scientific notation, it is written as 2.7439919 × 10^7. The sum of its digits is 44. It has a total of 2 prime factors and 4 positive divisors. There are 25329144 positive integers (up to 27439919) that are relatively prime to 27439919.

Interesting facts

Basic properties

Name

Name twenty-seven million four hundred thirty-nine thousand nine hundred nineteen

Notation

Scientific notation 2.7439919 × 10^7
Engineering notation 2.7439919 × 10^6

Prime Factorization of 27439919

Prime Factorization 13 × 2110763

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 27439919
Product of the distinct prime numbers

The prime factorization of 27439919 is 13 × 2110763. Since it has a total of 2 prime factors.

Most popular turbo-numbers

8, 2, 72, 18, 363, 756, 2227, 5722, 33790, 88832, 410924, 267523, 2057965, 5973500, 23028880, 816640, 745512247, 736808304, 5145085839, 9912845368

Basic calculations (n = 27439919)

Multiplication

n×y
n×2 54879838
n×3 82319757
n×4 109759676
n×5 137199595

Division

n÷y
n÷2 13719959.5
n÷3 9146639.6666667
n÷3 6859979.75
n÷5 5487983.8

Exponentiation

ny
n2 752949154726561
n3 2.0660863816815E+22
n4 5.6693242960344E+29
n5 1.5556579946792E+37

Nth Root

y√n
2√n 5238.3126099919
3√n 301.6205598198
4√n 72.376188142178
5√n 30.738067857265

Divisors of 27439919

1, 13, 2110763, 27439919

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -27439918
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 27439919 can be divided by 4 positive divisors. The sum of these divisors (counting 27439919) is 1, the average is 0.25.

Base conversion 27439919

Base System Value
2 Binary 1101000101011001100101111
3 Ternary 1220122002111022
4 Quaternary 1220223030233
5 Quinary 24011034134
6 Senary 2420044355
8 Octal 150531457
10 Decimal 27439919
12 Duodecimal 92336bb
16 Hexadecimal 1a2b32f
20 Vigesimal 8b9jfj
36 Base36 gc4rz

Cryptographic Hash Functions

md5 58f494aadb58c907f7c7c24e874440c0
sha1 395f2e8113b6b8d1a093725d2d24d5d1370424fd
sha256 83064ed70c360ab2506e803b5072fa832c3540b9eb4ade4d2efb25f57c0a2d4e
sha512 49342bf4c2ad4708b53d4740a7380803ab3e4affa5105001d23cb2558c46720097123c29b0c617676517011a99b24daa2c54d8a16e85b1ffe626e97e9f1afa89
ripemd-160 deb43758fbf55fb794d3f051774a9614d9ab2aac

27439919 as geometric shapes

Circle

Radius = n
Diameter 54879838
Circumference 172410095.891
Area 2.3654595330156E+15

Sphere

Radius = n
Volume 8.6544023978301E+22
Surface area 9.4618381320624E+15
Circumference 172410095.891

Square

Length = n
Perimeter 109759676
Area 752949154726561
Diagonal 38805905.600219

Cube

Length = n
Surface area 4517694928359366
Volume 2.0660863816815E+22
Space diagonal 47527333.863575

Equilateral Triangle

Length = n
Perimeter 82319757
Area 3.2603654787561E+14
Altitude 23763666.931787

Triangular Pyramid

Length = n
Surface area 3.2603654787561E+14
Volume 2.4349061516736E+21
Height 12935301.86674