274 (number)

274 is an even 3-digits composite number following 273 and preceding 275. In scientific notation, it is written as 2.74 × 10^2. The sum of its digits is 13. It has a total of 2 prime factors and 4 positive divisors. There are 136 positive integers (up to 274) that are relatively prime to 274.

Interesting facts

Basic properties

Name

Name two hundred seventy-four

Notation

Scientific notation 2.74 × 10^2
Engineering notation 2.74 × 10^0

Prime Factorization of 274

Prime Factorization 2 × 137

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 274
Product of the distinct prime numbers

The prime factorization of 274 is 2 × 137. Since it has a total of 2 prime factors.

Most popular turbo-numbers

8, 8, 7, 30, 476, 898, 6735, 9597, 38838, 60601, 277515, 22080, 3477696, 1608662, 99486818, 3287534, 13766106, 720041135, 4131419468, 9893155516

Basic calculations (n = 274)

Multiplication

n×y
n×2 548
n×3 822
n×4 1096
n×5 1370

Division

n÷y
n÷2 137
n÷3 91.333333333333
n÷3 68.5
n÷5 54.8

Exponentiation

ny
n2 75076
n3 20570824
n4 5636405776
n5 1544375182624

Nth Root

y√n
2√n 16.552945357247
3√n 6.4950652881123
4√n 4.0685311056015
5√n 3.0729119233335

Divisors of 274

1, 2, 137, 274

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -273
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 274 can be divided by 4 positive divisors. The sum of these divisors (counting 274) is 1, the average is 0.25.

Base conversion 274

Base System Value
2 Binary 100010010
3 Ternary 101011
4 Quaternary 10102
5 Quinary 2044
6 Senary 1134
8 Octal 422
10 Decimal 274
12 Duodecimal 1aa
16 Hexadecimal 112
20 Vigesimal de
36 Base36 7m

Cryptographic Hash Functions

md5 d947bf06a885db0d477d707121934ff8
sha1 431bf3b995a99c2cd6899b97187d1542a965cec9
sha256 718127812c05853f0bec61582a4a3840b1c844fe11fe1a004b5b7eb8b8b59846
sha512 6c7bf49e92d99c49902e9add69703d18f271cc0ef6d8a9f06c5402b7cf77dd452e79aee4a111d5f679c5e533fa01cb1dc88064c84216dbd219990c79680c4d47
ripemd-160 0cc93630ba84c1fd93992aa8818aa17be03af8c8

274 as geometric shapes

Circle

Radius = n
Diameter 548
Circumference 1721.5927741672
Area 235858.21006091

Sphere

Radius = n
Volume 86166866.075585
Surface area 943432.84024363
Circumference 1721.5927741672

Square

Length = n
Perimeter 1096
Area 75076
Diagonal 387.49451609023

Cube

Length = n
Surface area 450456
Volume 20570824
Space diagonal 474.58192127387

Equilateral Triangle

Length = n
Perimeter 822
Area 32508.86160726
Altitude 237.29096063694

Triangular Pyramid

Length = n
Surface area 32508.86160726
Volume 2424294.8574992
Height 129.16483869674