42156783 (number)

42156783 is an odd 8-digits composite number following 42156782 and preceding 42156784. In scientific notation, it is written as 4.2156783 × 10^7. The sum of its digits is 36. It has a total of 4 prime factors and 12 positive divisors. There are 27573936 positive integers (up to 42156783) that are relatively prime to 42156783.

Interesting facts

Basic properties

Name

Name forty-two million one hundred fifty-six thousand seven hundred eighty-three

Notation

Scientific notation 4.2156783 × 10^7
Engineering notation 4.2156783 × 10^6

Prime Factorization of 42156783

Prime Factorization 3 × 3 × 53 × 88379

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 14052261
Product of the distinct prime numbers

The prime factorization of 42156783 is 3 × 3 × 53 × 88379. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 10, 89, 95, 405, 584, 4581, 6326, 32838, 84660, 790910, 336689, 8298477, 9790309, 87226117, 58725314, 786861718, 507140744, 8561138695, 9996636448

Basic calculations (n = 42156783)

Multiplication

n×y
n×2 84313566
n×3 126470349
n×4 168627132
n×5 210783915

Division

n÷y
n÷2 21078391.5
n÷3 14052261
n÷3 10539195.75
n÷5 8431356.6

Exponentiation

ny
n2 1777194352909089
n3 7.4920796684414E+22
n4 3.158419768012E+30
n5 1.3314881678299E+38

Nth Root

y√n
2√n 6492.8255020445
3√n 348.03465271258
4√n 80.57807085085
5√n 33.494499487491

Divisors of 42156783

1, 3, 9, 53, 159, 477, 88379, 265137, 795411, 4684087, 14052261, 42156783

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -42156782
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 42156783 can be divided by 12 positive divisors. The sum of these divisors (counting 42156783) is 1, the average is 0.083333333333333.

Base conversion 42156783

Base System Value
2 Binary 10100000110100001011101111
3 Ternary 2221022210020100
4 Quaternary 2200310023233
5 Quinary 41243004113
6 Senary 4103322143
8 Octal 240641357
10 Decimal 42156783
12 Duodecimal 12150353
16 Hexadecimal 28342ef
20 Vigesimal d39bj3
36 Base36 p3kdr

Cryptographic Hash Functions

md5 c3f57434a0c24519b87004215919c24a
sha1 22b159caa7306f987c29c210db37006bdfb2e2ef
sha256 a809a6b06781d6ca3619db9524cd49df33981c6dffe67e97351b8a0df0710855
sha512 8e105bb7c6a8a872c2c15b3b9393de88dcb4c888422323c0e062331dded2df37ba4f2867333fc1e56e623c0be5765b1c100490185bac97a696493f2e8d968c08
ripemd-160 3eb134afca6aed5ee6a661ec4046acc9cd282f14

42156783 as geometric shapes

Circle

Radius = n
Diameter 84313566
Circumference 264878879.54356
Area 5.5832207231005E+15

Sphere

Radius = n
Volume 3.1382749928647E+23
Surface area 2.2332882892402E+16
Circumference 264878879.54356

Square

Length = n
Perimeter 168627132
Area 1777194352909089
Diagonal 59618694.26462

Cube

Length = n
Surface area 10663166117454534
Volume 7.4920796684414E+22
Space diagonal 73017690.039656

Equilateral Triangle

Length = n
Perimeter 126470349
Area 7.6954772854076E+14
Altitude 36508845.019828

Triangular Pyramid

Length = n
Surface area 7.6954772854076E+14
Volume 8.8295005645746E+21
Height 19872898.088207