42656782 (number)

42656782 is an even 8-digits composite number following 42656781 and preceding 42656783. In scientific notation, it is written as 4.2656782 × 10^7. The sum of its digits is 40. It has a total of 4 prime factors and 16 positive divisors. There are 17787168 positive integers (up to 42656782) that are relatively prime to 42656782.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 4.2656782 × 10^7
Engineering notation 4.2656782 × 10^6

Prime Factorization of 42656782

Prime Factorization 2 × 7 × 37 × 82349

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 42656782
Product of the distinct prime numbers

The prime factorization of 42656782 is 2 × 7 × 37 × 82349. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 4, 39, 65, 749, 885, 9153, 3743, 92334, 1767, 70134, 108868, 4714297, 6026764, 38067978, 6415766, 979449769, 266246270, 4663031468, 3970151317

Basic calculations (n = 42656782)

Multiplication

n×y
n×2 85313564
n×3 127970346
n×4 170627128
n×5 213283910

Division

n÷y
n÷2 21328391
n÷3 14218927.333333
n÷3 10664195.5
n÷5 8531356.4

Exponentiation

ny
n2 1819601050595524
n3 7.7618325342224E+22
n4 3.3109479833283E+30
n5 1.4123438633818E+38

Nth Root

y√n
2√n 6531.2159664185
3√n 349.40519927383
4√n 80.815938814188
5√n 33.573577272425

Divisors of 42656782

1, 2, 7, 14, 37, 74, 259, 518, 82349, 164698, 576443, 1152886, 3046913, 6093826, 21328391, 42656782

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 -42656781
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 42656782 can be divided by 16 positive divisors. The sum of these divisors (counting 42656782) is 1, the average is 0.0625.

Base conversion 42656782

Base System Value
2 Binary 10100010101110010000001110
3 Ternary 2222021012002211
4 Quaternary 2202232100032
5 Quinary 41410004112
6 Senary 4122141034
8 Octal 242562016
10 Decimal 42656782
12 Duodecimal 1235177a
16 Hexadecimal 28ae40e
20 Vigesimal d6c1j2
36 Base36 pea6m

Cryptographic Hash Functions

md5 24937575c56b01193188f696e93def5d
sha1 d35b6c9274db84e91596194d7189bc29f71c73f9
sha256 bcc9e01676e599e156bb6f00d3aa602fe971d4de745cd69daa26b7820bc3326c
sha512 f4d89ae3a5567679b64ceec7c9e54b84a0c15ca946d7b7bd9ca3e6dbd8e999c8b03792c15d27ec88cbaafd1d53fa9e4884b019209e7c149f0f41dd4fc38925b5
ripemd-160 04215f4c0002d5b271022760ab0b214b5a3331d0

42656782 as geometric shapes

Circle

Radius = n
Diameter 85313564
Circumference 268020465.91396
Area 5.7164452930152E+15

Sphere

Radius = n
Volume 3.2512688090543E+23
Surface area 2.2865781172061E+16
Circumference 268020465.91396

Square

Length = n
Perimeter 170627128
Area 1819601050595524
Diagonal 60325799.631593

Cube

Length = n
Surface area 10917606303573144
Volume 7.7618325342224E+22
Space diagonal 73883713.71139

Equilateral Triangle

Length = n
Perimeter 127970346
Area 7.8791036728429E+14
Altitude 36941856.855695

Triangular Pyramid

Length = n
Surface area 7.8791036728429E+14
Volume 9.1474073656384E+21
Height 20108599.877198