27779872 (number)

27779872 is an even 8-digits composite number following 27779871 and preceding 27779873. In scientific notation, it is written as 2.7779872 × 10^7. The sum of its digits is 49. It has a total of 6 prime factors and 12 positive divisors. There are 13889920 positive integers (up to 27779872) that are relatively prime to 27779872.

Interesting facts

Basic properties

Name

Name twenty-seven million seven hundred seventy-nine thousand eight hundred seventy-two

Notation

Scientific notation 2.7779872 × 10^7
Engineering notation 2.7779872 × 10^6

Prime Factorization of 27779872

Prime Factorization 2 × 2 × 2 × 2 × 2 × 868121

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 1736242
Product of the distinct prime numbers

The prime factorization of 27779872 is 2 × 2 × 2 × 2 × 2 × 868121. Since it has a total of 6 prime factors.

Most popular turbo-numbers

1, 3, 46, 9, 577, 114, 7317, 9508, 78805, 1026, 43632, 536918, 6276096, 1081103, 86962135, 71868457, 745782604, 284606579, 6680440482, 3408659508

Basic calculations (n = 27779872)

Multiplication

n×y
n×2 55559744
n×3 83339616
n×4 111119488
n×5 138899360

Division

n÷y
n÷2 13889936
n÷3 9259957.3333333
n÷3 6944968
n÷5 5555974.4

Exponentiation

ny
n2 771721288336384
n3 2.143831860966E+22
n4 5.9555374687157E+29
n5 1.6544406857213E+37

Nth Root

y√n
2√n 5270.6614385673
3√n 302.86104285608
4√n 72.599321199081
5√n 30.813855956291

Divisors of 27779872

1, 2, 4, 8, 16, 32, 868121, 1736242, 3472484, 6944968, 13889936, 27779872

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -27779871
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 27779872 can be divided by 12 positive divisors. The sum of these divisors (counting 27779872) is 1, the average is 0.083333333333333.

Base conversion 27779872

Base System Value
2 Binary 1101001111110001100100000
3 Ternary 1221021100211011
4 Quaternary 1221332030200
5 Quinary 24102423442
6 Senary 2431230304
8 Octal 151761440
10 Decimal 27779872
12 Duodecimal 9378394
16 Hexadecimal 1a7e320
20 Vigesimal 8dc9dc
36 Base36 gjf34

Cryptographic Hash Functions

md5 62c058c4ff1f8a60274e697b58472335
sha1 789ddf9a81d8ece1e8ba2068e0ad5b30081e8bea
sha256 75f0f25bc6a69380cb26fed1b427d9ec9bdb8d6f08b0dcd504bf88eb94e1e633
sha512 c75118b6efefdb8f0bd8b67ac5a1ec8d0bec31e15e6122732f2b45d260b0164bd4a4807a6d5ad0d2e60cadf67d240e21eac3faef0963e595dc48cbb802c6510c
ripemd-160 4e0f6e12a3bfafdf0b3489a961e70acbbc941660

27779872 as geometric shapes

Circle

Radius = n
Diameter 55559744
Circumference 174546083.58573
Area 2.4244339300564E+15

Sphere

Radius = n
Volume 8.9800618999233E+22
Surface area 9.6977357202257E+15
Circumference 174546083.58573

Square

Length = n
Perimeter 111119488
Area 771721288336384
Diagonal 39286671.743389

Cube

Length = n
Surface area 4630327730018304
Volume 2.143831860966E+22
Space diagonal 48116149.73176

Equilateral Triangle

Length = n
Perimeter 83339616
Area 3.3416512017028E+14
Altitude 24058074.86588

Triangular Pyramid

Length = n
Surface area 3.3416512017028E+14
Volume 2.526530077688E+21
Height 13095557.247796