42684782 (number)

42684782 is an even 8-digits composite number following 42684781 and preceding 42684783. In scientific notation, it is written as 4.2684782 × 10^7. The sum of its digits is 41. It has a total of 4 prime factors and 12 positive divisors. There are 18293436 positive integers (up to 42684782) that are relatively prime to 42684782.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 4.2684782 × 10^7
Engineering notation 4.2684782 × 10^6

Prime Factorization of 42684782

Prime Factorization 2 × 7 × 7 × 435559

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 6097826
Product of the distinct prime numbers

The prime factorization of 42684782 is 2 × 7 × 7 × 435559. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 4, 89, 12, 879, 839, 9666, 4330, 38934, 39751, 724711, 572308, 6191308, 6289317, 72048440, 29532269, 580450294, 276590827, 7076559124, 3124782446

Basic calculations (n = 42684782)

Multiplication

n×y
n×2 85369564
n×3 128054346
n×4 170739128
n×5 213423910

Division

n÷y
n÷2 21342391
n÷3 14228260.666667
n÷3 10671195.5
n÷5 8536956.4

Exponentiation

ny
n2 1821990614387524
n3 7.7771272181178E+22
n4 3.3196497989162E+30
n5 1.4169852798308E+38

Nth Root

y√n
2√n 6533.3591666156
3√n 349.48163265128
4√n 80.82919748838
5√n 33.577983668752

Divisors of 42684782

1, 2, 7, 14, 49, 98, 435559, 871118, 3048913, 6097826, 21342391, 42684782

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 -42684781
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 42684782 can be divided by 12 positive divisors. The sum of these divisors (counting 42684782) is 1, the average is 0.083333333333333.

Base conversion 42684782

Base System Value
2 Binary 10100010110101000101101110
3 Ternary 2222022121111212
4 Quaternary 2202311011232
5 Quinary 41411403112
6 Senary 4122514422
8 Octal 242650556
10 Decimal 42684782
12 Duodecimal 12365a12
16 Hexadecimal 28b516e
20 Vigesimal d6fbj2
36 Base36 pevse

Cryptographic Hash Functions

md5 58e79ea44c060699dab1adb5f87348a1
sha1 58806db8f837927411e753c552979e2861d64cef
sha256 83a46a978147256219e498478b1cc605cb3685ff0db8554474f130ce6646a76f
sha512 3b9ca47a070f95acc29cce156203ac8d2e946d8b2efd4ce40fb0954d94a56352f9a9acbdc2c989d5b284bed587e2dd1f865f538fa32eabe7c13c2e932e8ed046
ripemd-160 23a294c1b17d9f13bfc018c9fe4021e4cee1ed95

42684782 as geometric shapes

Circle

Radius = n
Diameter 85369564
Circumference 268196395.10256
Area 5.7239523290694E+15

Sphere

Radius = n
Volume 3.2576754312629E+23
Surface area 2.2895809316278E+16
Circumference 268196395.10256

Square

Length = n
Perimeter 170739128
Area 1821990614387524
Diagonal 60365397.611339

Cube

Length = n
Surface area 10931943686325144
Volume 7.7771272181178E+22
Space diagonal 73932211.134001

Equilateral Triangle

Length = n
Perimeter 128054346
Area 7.8894507875821E+14
Altitude 36966105.567001

Triangular Pyramid

Length = n
Surface area 7.8894507875821E+14
Volume 9.1654323234692E+21
Height 20121799.20378