42782496 (number)

42782496 is an even 8-digits composite number following 42782495 and preceding 42782497. In scientific notation, it is written as 4.2782496 × 10^7. The sum of its digits is 42. It has a total of 8 prime factors and 48 positive divisors. There are 14217984 positive integers (up to 42782496) that are relatively prime to 42782496.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 4.2782496 × 10^7
Engineering notation 4.2782496 × 10^6

Prime Factorization of 42782496

Prime Factorization 2 × 2 × 2 × 2 × 2 × 3 × 727 × 613

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 2673906
Product of the distinct prime numbers

The prime factorization of 42782496 is 2 × 2 × 2 × 2 × 2 × 3 × 727 × 613. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 42782496)

Multiplication

n×y
n×2 85564992
n×3 128347488
n×4 171129984
n×5 213912480

Division

n÷y
n÷2 21391248
n÷3 14260832
n÷3 10695624
n÷5 8556499.2

Exponentiation

ny
n2 1830341963990016
n3 7.8306597753035E+22
n4 3.3501517051428E+30
n5 1.4332785192467E+38

Nth Root

y√n
2√n 6540.8329744766
3√n 349.74810719319
4√n 80.875416379
5√n 33.593342954572

Divisors of 42782496

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -42782495
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 42782496 can be divided by 48 positive divisors. The sum of these divisors (counting 42782496) is 1, the average is 0.020833333333333.

Base conversion 42782496

Base System Value
2 Binary 10100011001100111100100000
3 Ternary 2222111120112220
4 Quaternary 2203030330200
5 Quinary 41423014441
6 Senary 4124551040
8 Octal 243147440
10 Decimal 42782496
12 Duodecimal 123b2480
16 Hexadecimal 28ccf20
20 Vigesimal d77g4g
36 Base36 pgz6o

Cryptographic Hash Functions

md5 282eb7dce1d1c972fd43b76e8cd71bf7
sha1 617f9ca63e90c3c0160c3f3ad5f0ab46fad5e743
sha256 ec37f4fb843a4133bd7bb5a24809cf1d79b5b0a45d0cf5655b51485485457d89
sha512 376a2664a1aeea35da708adbe00cc80eb3f70f5ba9c7732472fef9c371427ac19c30762ef02961559b6ef907b9400da6305d9f794763cb3e4bafc4140668b6df
ripemd-160 4f79445be1e97af60293553d10b5570d7f673670

42782496 as geometric shapes

Circle

Radius = n
Diameter 85564992
Circumference 268810350.27167
Area 5.7501888676281E+15

Sphere

Radius = n
Volume 3.2800990963806E+23
Surface area 2.3000755470513E+16
Circumference 268810350.27167

Square

Length = n
Perimeter 171129984
Area 1830341963990016
Diagonal 60503586.075373

Cube

Length = n
Surface area 10982051783940096
Volume 7.8306597753035E+22
Space diagonal 74101456.746612

Equilateral Triangle

Length = n
Perimeter 128347488
Area 7.9256131921403E+14
Altitude 37050728.373306

Triangular Pyramid

Length = n
Surface area 7.9256131921403E+14
Volume 9.2285210471364E+21
Height 20167862.025124