27720556 (number)

27720556 is an even 8-digits composite number following 27720555 and preceding 27720557. In scientific notation, it is written as 2.7720556 × 10^7. The sum of its digits is 34. It has a total of 4 prime factors and 12 positive divisors. There are 13766960 positive integers (up to 27720556) that are relatively prime to 27720556.

Interesting facts

Basic properties

Name

Name twenty-seven million seven hundred twenty thousand five hundred fifty-six

Notation

Scientific notation 2.7720556 × 10^7
Engineering notation 2.7720556 × 10^6

Prime Factorization of 27720556

Prime Factorization 2 × 2 × 149 × 46511

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 13860278
Product of the distinct prime numbers

The prime factorization of 27720556 is 2 × 2 × 149 × 46511. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 6, 48, 17, 901, 711, 309, 8393, 42920, 85465, 409934, 935988, 1735679, 5292718, 69299212, 14007067, 454201547, 395958676, 2451833799, 123302770

Basic calculations (n = 27720556)

Multiplication

n×y
n×2 55441112
n×3 83161668
n×4 110882224
n×5 138602780

Division

n÷y
n÷2 13860278
n÷3 9240185.3333333
n÷3 6930139
n÷5 5544111.2

Exponentiation

ny
n2 768429224949136
n3 2.1301285362239E+22
n4 5.9048347375593E+29
n5 1.6368530201326E+37

Nth Root

y√n
2√n 5265.0314339043
3√n 302.64533143699
4√n 72.560536339695
5√n 30.800685861465

Divisors of 27720556

1, 2, 4, 149, 298, 596, 46511, 93022, 186044, 6930139, 13860278, 27720556

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 -27720555
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 27720556 can be divided by 12 positive divisors. The sum of these divisors (counting 27720556) is 1, the average is 0.083333333333333.

Base conversion 27720556

Base System Value
2 Binary 1101001101111101101101100
3 Ternary 1221011100110021
4 Quaternary 1221233231230
5 Quinary 24044024211
6 Senary 2430051524
8 Octal 151575554
10 Decimal 27720556
12 Duodecimal 9349ba4
16 Hexadecimal 1a6fb6c
20 Vigesimal 8d517g
36 Base36 gi5bg

Cryptographic Hash Functions

md5 e7938b60cc1334537628b8fb3f7ec9e8
sha1 e3ff6f004df2bc2ecb0831d72eced6f83530d452
sha256 89bbbad3ecd0a53172ca501dcac420c7cf4d47ef0ac3ff175d76f68c4f05f85e
sha512 4e8e3989af17a9e3aa0eae6f67384c402b38358279f53bc79e5e15223d8d1fad361e3551bd15bc4d68c4d50ba9190bb5299d429ca616148f299842511506e0b4
ripemd-160 8fb86f86cd07c6a5201235658c07e7a8883571d1

27720556 as geometric shapes

Circle

Radius = n
Diameter 55441112
Circumference 174173390.16605
Area 2.4140916079039E+15

Sphere

Radius = n
Volume 8.9226615474707E+22
Surface area 9.6563664316156E+15
Circumference 174173390.16605

Square

Length = n
Perimeter 110882224
Area 768429224949136
Diagonal 39202786.251723

Cube

Length = n
Surface area 4610575349694816
Volume 2.1301285362239E+22
Space diagonal 48013411.406058

Equilateral Triangle

Length = n
Perimeter 83161668
Area 3.3273961490817E+14
Altitude 24006705.703029

Triangular Pyramid

Length = n
Surface area 3.3273961490817E+14
Volume 2.5103805546048E+21
Height 13067595.417241