42782212 (number)

42782212 is an even 8-digits composite number following 42782211 and preceding 42782213. In scientific notation, it is written as 4.2782212 × 10^7. The sum of its digits is 28. It has a total of 4 prime factors and 12 positive divisors. There are 18912960 positive integers (up to 42782212) that are relatively prime to 42782212.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 4.2782212 × 10^7
Engineering notation 4.2782212 × 10^6

Prime Factorization of 42782212

Prime Factorization 2 × 2 × 4477 × 2389

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 21391106
Product of the distinct prime numbers

The prime factorization of 42782212 is 2 × 2 × 4477 × 2389. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 4, 25, 74, 198, 36, 8990, 9916, 31912, 45618, 108467, 849979, 7478214, 4618186, 39551644, 69136279, 228806994, 576976730, 4183478638, 6988285811

Basic calculations (n = 42782212)

Multiplication

n×y
n×2 85564424
n×3 128346636
n×4 171128848
n×5 213911060

Division

n÷y
n÷2 21391106
n÷3 14260737.333333
n÷3 10695553
n÷5 8556442.4

Exponentiation

ny
n2 1830317663612944
n3 7.8305038312034E+22
n4 3.3500627497335E+30
n5 1.433230947724E+38

Nth Root

y√n
2√n 6540.8112646674
3√n 349.74733328882
4√n 80.875282161285
5√n 33.593298354394

Divisors of 42782212

1, 2, 4, 2389, 4477, 4778, 8954, 9556, 17908, 10695553, 21391106, 42782212

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 -42782211
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 42782212 can be divided by 12 positive divisors. The sum of these divisors (counting 42782212) is 1, the average is 0.083333333333333.

Base conversion 42782212

Base System Value
2 Binary 10100011001100111000000100
3 Ternary 2222111120011101
4 Quaternary 2203030320010
5 Quinary 41423012322
6 Senary 4124545444
8 Octal 243147004
10 Decimal 42782212
12 Duodecimal 123b2284
16 Hexadecimal 28cce04
20 Vigesimal d77fac
36 Base36 pgyys

Cryptographic Hash Functions

md5 cfd84f7abce63b5e6258d46fcd7296b6
sha1 078892efc923763c6bc454ec98a27f6490be3ac5
sha256 7e8efd24e1fce34a93c3710f41eb4ab2456708ab4dd14ab09b02af6df7ce5980
sha512 a56ee99090920f411d527278c2f6eedb608572f642c50ea3c510d572b9d013811da1236c7fce0d027aafb4ada0d528c6191c6a4c7f6078b15cd772a18bd5389f
ripemd-160 0bb12313f3fb719430c25a65c489148f20039ef3

42782212 as geometric shapes

Circle

Radius = n
Diameter 85564424
Circumference 268808565.84704
Area 5.7501125257421E+15

Sphere

Radius = n
Volume 3.2800337746687E+23
Surface area 2.3000450102968E+16
Circumference 268808565.84704

Square

Length = n
Perimeter 171128848
Area 1830317663612944
Diagonal 60503184.438721

Cube

Length = n
Surface area 10981905981677664
Volume 7.8305038312034E+22
Space diagonal 74100964.844183

Equilateral Triangle

Length = n
Perimeter 128346636
Area 7.925507968421E+14
Altitude 37050482.422091

Triangular Pyramid

Length = n
Surface area 7.925507968421E+14
Volume 9.2283372652519E+21
Height 20167728.14624