27720297 (number)

27720297 is an odd 8-digits composite number following 27720296 and preceding 27720298. In scientific notation, it is written as 2.7720297 × 10^7. The sum of its digits is 36. It has a total of 5 prime factors and 24 positive divisors. There are 15914880 positive integers (up to 27720297) that are relatively prime to 27720297.

Interesting facts

Basic properties

Name

Name twenty-seven million seven hundred twenty thousand two hundred ninety-seven

Notation

Scientific notation 2.7720297 × 10^7
Engineering notation 2.7720297 × 10^6

Prime Factorization of 27720297

Prime Factorization 3 × 19 × 3 × 11 × 14737

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 9240099
Product of the distinct prime numbers

The prime factorization of 27720297 is 3 × 19 × 3 × 11 × 14737. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 27720297)

Multiplication

n×y
n×2 55440594
n×3 83160891
n×4 110881188
n×5 138601485

Division

n÷y
n÷2 13860148.5
n÷3 9240099
n÷3 6930074.25
n÷5 5544059.4

Exponentiation

ny
n2 768414865768209
n3 2.130068829831E+22
n4 5.9046140593357E+29
n5 1.6367765539516E+37

Nth Root

y√n
2√n 5265.0068376024
3√n 302.6443888707
4√n 72.560366851349
5√n 30.800628305567

Divisors of 27720297

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 -27720296
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 27720297 can be divided by 24 positive divisors. The sum of these divisors (counting 27720297) is 1, the average is 0.041666666666667.

Base conversion 27720297

Base System Value
2 Binary 1101001101111101001101001
3 Ternary 1221011100002200
4 Quaternary 1221233221221
5 Quinary 24044022142
6 Senary 2430050413
8 Octal 151575151
10 Decimal 27720297
12 Duodecimal 9349a09
16 Hexadecimal 1a6fa69
20 Vigesimal 8d50eh
36 Base36 gi549

Cryptographic Hash Functions

md5 de8796c7bdddc0bbd1fdba0292d6b87e
sha1 418630d2296bd130202d3460d69d0f9806648047
sha256 0886dafdd3fadec1a1541754b8c97a2695351be16c020faa50712848e4c88c9a
sha512 c9c47d92e7a21c7119d8395cbf1d6f5a13350ade08f533e64fafb1fcc1e54e71a2697a4c631b7729d27d25698d8da6e3f4e3f8f9bce46a097015d7d69f6d91be
ripemd-160 e3c7bb44111fda79b11a0af1a7fc72f28bddf0f0

27720297 as geometric shapes

Circle

Radius = n
Diameter 55440594
Circumference 174171762.82105
Area 2.4140464972066E+15

Sphere

Radius = n
Volume 8.9224114499169E+22
Surface area 9.6561859888264E+15
Circumference 174171762.82105

Square

Length = n
Perimeter 110881188
Area 768414865768209
Diagonal 39202419.97041

Cube

Length = n
Surface area 4610489194609254
Volume 2.130068829831E+22
Space diagonal 48012962.804899

Equilateral Triangle

Length = n
Perimeter 83160891
Area 3.3273339720044E+14
Altitude 24006481.40245

Triangular Pyramid

Length = n
Surface area 3.3273339720044E+14
Volume 2.510310189946E+21
Height 13067473.32347