27720320 (number)

27720320 is an even 8-digits composite number following 27720319 and preceding 27720321. In scientific notation, it is written as 2.7720320 × 10^7. The sum of its digits is 23. It has a total of 9 prime factors and 32 positive divisors. There are 11087872 positive integers (up to 27720320) that are relatively prime to 27720320.

Interesting facts

Basic properties

Name

Name twenty-seven million seven hundred twenty thousand three hundred twenty

Notation

Scientific notation 2.7720320 × 10^7
Engineering notation 2.7720320 × 10^6

Prime Factorization of 27720320

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 43313

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 433130
Product of the distinct prime numbers

The prime factorization of 27720320 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 43313. Since it has a total of 9 prime factors.

Most popular turbo-numbers

Basic calculations (n = 27720320)

Multiplication

n×y
n×2 55440640
n×3 83160960
n×4 110881280
n×5 138601600

Division

n÷y
n÷2 13860160
n÷3 9240106.6666667
n÷3 6930080
n÷5 5544064

Exponentiation

ny
n2 768416140902400
n3 2.130074131898E+22
n4 5.9046336559934E+29
n5 1.6367833442691E+37

Nth Root

y√n
2√n 5265.0090218346
3√n 302.64447257373
4√n 72.560381902486
5√n 30.800633416726

Divisors of 27720320

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 -27720319
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 27720320 can be divided by 32 positive divisors. The sum of these divisors (counting 27720320) is 1, the average is 0.03125.

Base conversion 27720320

Base System Value
2 Binary 1101001101111101010000000
3 Ternary 1221011100010112
4 Quaternary 1221233222000
5 Quinary 24044022240
6 Senary 2430050452
8 Octal 151575200
10 Decimal 27720320
12 Duodecimal 9349a28
16 Hexadecimal 1a6fa80
20 Vigesimal 8d50g0
36 Base36 gi54w

Cryptographic Hash Functions

md5 a7f710005623598b13749f7b4f126462
sha1 d6fcf6bfacccacbf7c3f797429ef3b0b0ac2e357
sha256 f0d4e4ab778cb4a74aee4d0040f34931274d25d8fb359bd7d8523b7d34946084
sha512 b9e2305dc76470c2081cbec1e71a7b67345cb283c75e2ddfda541481b986fcec6f6e4413346c60a44e46b5a7f54b791c067fe573ed92d2bffcc49b0759608cc9
ripemd-160 297087770ad7a7328a52aaca3c8b73bad53cdc2b

27720320 as geometric shapes

Circle

Radius = n
Diameter 55440640
Circumference 174171907.33432
Area 2.4140505031588E+15

Sphere

Radius = n
Volume 8.9224336591631E+22
Surface area 9.6562020126352E+15
Circumference 174171907.33432

Square

Length = n
Perimeter 110881280
Area 768416140902400
Diagonal 39202452.497322

Cube

Length = n
Surface area 4610496845414400
Volume 2.130074131898E+22
Space diagonal 48013002.642068

Equilateral Triangle

Length = n
Perimeter 83160960
Area 3.3273394934974E+14
Altitude 24006501.321034

Triangular Pyramid

Length = n
Surface area 3.3273394934974E+14
Volume 2.5103164384918E+21
Height 13067484.165774