42492783 (number)

42492783 is an odd 8-digits composite number following 42492782 and preceding 42492784. In scientific notation, it is written as 4.2492783 × 10^7. The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors. There are 27540480 positive integers (up to 42492783) that are relatively prime to 42492783.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 4.2492783 × 10^7
Engineering notation 4.2492783 × 10^6

Prime Factorization of 42492783

Prime Factorization 3 × 61 × 89 × 2609

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 42492783
Product of the distinct prime numbers

The prime factorization of 42492783 is 3 × 61 × 89 × 2609. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 8, 91, 86, 878, 440, 297, 5069, 46742, 78800, 643806, 836626, 482421, 7147175, 35638249, 8675927, 709169531, 890136391, 7506320637, 8134665610

Basic calculations (n = 42492783)

Multiplication

n×y
n×2 84985566
n×3 127478349
n×4 169971132
n×5 212463915

Division

n÷y
n÷2 21246391.5
n÷3 14164261
n÷3 10623195.75
n÷5 8498556.6

Exponentiation

ny
n2 1805636607085089
n3 7.6726524521723E+22
n4 3.2603235568458E+30
n5 1.3854022141083E+38

Nth Root

y√n
2√n 6518.6488630697
3√n 348.95684778299
4√n 80.738149985429
5√n 33.547721969415

Divisors of 42492783

1, 3, 61, 89, 183, 267, 2609, 5429, 7827, 16287, 159149, 232201, 477447, 696603, 14164261, 42492783

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -42492782
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 42492783 can be divided by 16 positive divisors. The sum of these divisors (counting 42492783) is 1, the average is 0.0625.

Base conversion 42492783

Base System Value
2 Binary 10100010000110001101101111
3 Ternary 2221221212010210
4 Quaternary 2202012031233
5 Quinary 41334232113
6 Senary 4114433503
8 Octal 242061557
10 Decimal 42492783
12 Duodecimal 12292893
16 Hexadecimal 288636f
20 Vigesimal d5bbj3
36 Base36 parn3

Cryptographic Hash Functions

md5 f443073eb5590337a78f8182fcc2a48f
sha1 f8269831a3463d731d139338d576eee54b1bd5b2
sha256 b615dff24e26e5d5ad1d99fabc90b8e3a1adaf3d213b24c3fa7aefed832d5e27
sha512 c49b023f9f582fa329139bd03eea6255df3f54b56bd0f4fc9c028d6ec9364f8f97d036a55f9e87fd40bffa99c176c2996ecca4fb49e7d190e377202a1aa68468
ripemd-160 37bbd72a09c33be778fb39734b56ca1cca232d32

42492783 as geometric shapes

Circle

Radius = n
Diameter 84985566
Circumference 266990029.80677
Area 5.6725746998713E+15

Sphere

Radius = n
Volume 3.213913143639E+23
Surface area 2.2690298799485E+16
Circumference 266990029.80677

Square

Length = n
Perimeter 169971132
Area 1805636607085089
Diagonal 60093870.021577

Cube

Length = n
Surface area 10833819642510534
Volume 7.6726524521723E+22
Space diagonal 73599659.110999

Equilateral Triangle

Length = n
Perimeter 127478349
Area 7.8186358586941E+14
Altitude 36799829.5555

Triangular Pyramid

Length = n
Surface area 7.8186358586941E+14
Volume 9.042307631031E+21
Height 20031290.007192