2742480 (number)

2742480 is an even 7-digits composite number following 2742479 and preceding 2742481. In scientific notation, it is written as 2.742480 × 10^6. The sum of its digits is 27. It has a total of 8 prime factors and 80 positive divisors. There are 672768 positive integers (up to 2742480) that are relatively prime to 2742480.

Interesting facts

Basic properties

Name

Name two million seven hundred forty-two thousand four hundred eighty

Notation

Scientific notation 2.742480 × 10^6
Engineering notation 2.742480 × 10^6

Prime Factorization of 2742480

Prime Factorization 2 × 2 × 2 × 2 × 9 × 5 × 13 × 293

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 342810
Product of the distinct prime numbers

The prime factorization of 2742480 is 2 × 2 × 2 × 2 × 9 × 5 × 13 × 293. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 2742480)

Multiplication

n×y
n×2 5484960
n×3 8227440
n×4 10969920
n×5 13712400

Division

n÷y
n÷2 1371240
n÷3 914160
n÷3 685620
n÷5 548496

Exponentiation

ny
n2 7521196550400
n3 2.0626731115541E+19
n4 5.6568397549749E+25
n5 1.5513769891224E+32

Nth Root

y√n
2√n 1656.0434776901
3√n 139.97414488525
4√n 40.694514098219
5√n 19.392271990431

Divisors of 2742480

80 divisors

τ Total Divisors 80
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -2742479
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0125
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 80
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 2742480 can be divided by 80 positive divisors. The sum of these divisors (counting 2742480) is 1, the average is 0.0125.

Base conversion 2742480

Base System Value
2 Binary 1010011101100011010000
3 Ternary 12011022222100
4 Quaternary 22131203100
5 Quinary 1200224410
6 Senary 134440400
8 Octal 12354320
10 Decimal 2742480
12 Duodecimal b03100
16 Hexadecimal 29d8d0
20 Vigesimal h2g40
36 Base36 1ms40

Cryptographic Hash Functions

md5 d56454718c6fdcdf9cda992e2e0c58aa
sha1 3b7c6b1f04fb0b259f805c6922c54c97b3b79ab2
sha256 353a0f1a4fde69eb68f2156844a41362fed5846d72d4dd04fe85bb59e6f5ec5e
sha512 ec39b3484b31aa9d0eb258835c155dab03acd1ba80c1825904b403a75d17c78fa66e41c5d262b528a2c4e2660e272c1d14eceb3fbf3901f6d9a945f096b57f48
ripemd-160 9a3dfdd69ce2a86a1b7051d864bd4cb14b33152a

2742480 as geometric shapes

Circle

Radius = n
Diameter 5484960
Circumference 17231510.041234
Area 23628535828942

Sphere

Radius = n
Volume 8.6401049253541E+19
Surface area 94514143315766
Circumference 17231510.041234

Square

Length = n
Perimeter 10969920
Area 7521196550400
Diagonal 3878452.410537

Cube

Length = n
Surface area 45127179302400
Volume 2.0626731115541E+19
Space diagonal 4750114.6987415

Equilateral Triangle

Length = n
Perimeter 8227440
Area 3256773639751.1
Altitude 2375057.3493707

Triangular Pyramid

Length = n
Surface area 3256773639751.1
Volume 2.4308835742518E+18
Height 1292817.470179