27754939 (number)

27754939 is an odd 8-digits composite number following 27754938 and preceding 27754940. In scientific notation, it is written as 2.7754939 × 10^7. The sum of its digits is 46. It has a total of 3 prime factors and 6 positive divisors. There are 27296280 positive integers (up to 27754939) that are relatively prime to 27754939.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.7754939 × 10^7
Engineering notation 2.7754939 × 10^6

Prime Factorization of 27754939

Prime Factorization 61 × 61 × 7459

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 454999
Product of the distinct prime numbers

The prime factorization of 27754939 is 61 × 61 × 7459. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 2, 58, 51, 116, 697, 8722, 7450, 11937, 63887, 998268, 339958, 1917598, 8456522, 447477, 30840718, 582409118, 412999118, 9625823809, 627081843

Basic calculations (n = 27754939)

Multiplication

n×y
n×2 55509878
n×3 83264817
n×4 111019756
n×5 138774695

Division

n÷y
n÷2 13877469.5
n÷3 9251646.3333333
n÷3 6938734.75
n÷5 5550987.8

Exponentiation

ny
n2 770336638893721
n3 2.138064642196E+22
n4 5.9341853722208E+29
n5 1.6470295302068E+37

Nth Root

y√n
2√n 5268.2956447033
3√n 302.77040775359
4√n 72.583025871779
5√n 30.808322757012

Divisors of 27754939

1, 61, 3721, 7459, 454999, 27754939

6 divisors

τ Total Divisors 6
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -27754938
Sum of the proper positive divisors of n
A Arithmetic Mean 0.16666666666667
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 6
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 27754939 can be divided by 6 positive divisors. The sum of these divisors (counting 27754939) is 1, the average is 0.16666666666667.

Base conversion 27754939

Base System Value
2 Binary 1101001111000000110111011
3 Ternary 1221020002121201
4 Quaternary 1221320012323
5 Quinary 24101124224
6 Senary 2430515031
8 Octal 151700673
10 Decimal 27754939
12 Duodecimal 9365a77
16 Hexadecimal 1a781bb
20 Vigesimal 8d976j
36 Base36 givuj

Cryptographic Hash Functions

md5 75d36971eacf08c37a523b0bad281061
sha1 1a77e1c470fe3cd0aaa52e5df5552fdb85568f87
sha256 004df16ea64fd5c7efceccf02876af3f02fa8d1d0b8c84a10c242d60442f1de9
sha512 f6f4da8424889f719c3d60113cb48524622a1332f24cbf6efe3b0ca2de764bca21fa68de17962a5aec6b2a89841a9908d6a0b869a1fe84efd1a618ae87a6a6d4
ripemd-160 16513ffc2de4a1e2fcb6ce1d3c4b97e0d828a55c

27754939 as geometric shapes

Circle

Radius = n
Diameter 55509878
Circumference 174389424.92647
Area 2.4200839255396E+15

Sphere

Radius = n
Volume 8.9559042304308E+22
Surface area 9.6803357021583E+15
Circumference 174389424.92647

Square

Length = n
Perimeter 111019756
Area 770336638893721
Diagonal 39251411.156638

Cube

Length = n
Surface area 4622019833362326
Volume 2.138064642196E+22
Space diagonal 48072964.508975

Equilateral Triangle

Length = n
Perimeter 83264817
Area 3.3356554937394E+14
Altitude 24036482.254487

Triangular Pyramid

Length = n
Surface area 3.3356554937394E+14
Volume 2.5197333451867E+21
Height 13083803.718879