42656856 (number)

42656856 is an even 8-digits composite number following 42656855 and preceding 42656857. In scientific notation, it is written as 4.2656856 × 10^7. The sum of its digits is 42. It has a total of 7 prime factors and 64 positive divisors. There are 12545280 positive integers (up to 42656856) that are relatively prime to 42656856.

Interesting facts

Basic properties

Name

Name forty-two million six hundred fifty-six thousand eight hundred fifty-six

Notation

Scientific notation 4.2656856 × 10^7
Engineering notation 4.2656856 × 10^6

Prime Factorization of 42656856

Prime Factorization 2 × 2 × 2 × 3 × 407 × 11 × 397

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 10664214
Product of the distinct prime numbers

The prime factorization of 42656856 is 2 × 2 × 2 × 3 × 407 × 11 × 397. Since it has a total of 7 prime factors.

Most popular turbo-numbers

3, 7, 89, 3, 472, 567, 5226, 2650, 94183, 88854, 943430, 414335, 6461889, 4978752, 94710661, 90361469, 920553742, 742390217, 2475156965, 6617275885

Basic calculations (n = 42656856)

Multiplication

n×y
n×2 85313712
n×3 127970568
n×4 170627424
n×5 213284280

Division

n÷y
n÷2 21328428
n÷3 14218952
n÷3 10664214
n÷5 8531371.2

Exponentiation

ny
n2 1819607363804736
n3 7.7618729294358E+22
n4 3.3109709584124E+30
n5 1.4123561139318E+38

Nth Root

y√n
2√n 6531.2216315173
3√n 349.40540132041
4√n 80.815973863571
5√n 33.57358892095

Divisors of 42656856

1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 397, 407, 794, 814, 1191, 1221, 1588, 1628, 2382, 2442, 3176, 3256, 4367, 4477, 4764, 4884, 8734, 8954, 9528, 9768, 13101, 13431, 17468, 17908, 26202, 26862, 34936, 35816, 52404, 53724, 104808, 107448, 161579, 323158, 484737, 646316, 969474, 1292632, 1777369, 1938948, 3554738, 3877896, 5332107, 7109476, 10664214, 14218952, 21328428, 42656856

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -42656855
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 42656856 can be divided by 64 positive divisors. The sum of these divisors (counting 42656856) is 1, the average is 0.015625.

Base conversion 42656856

Base System Value
2 Binary 10100010101110010001011000
3 Ternary 2222021012012120
4 Quaternary 2202232101120
5 Quinary 41410004411
6 Senary 4122141240
8 Octal 242562130
10 Decimal 42656856
12 Duodecimal 12351820
16 Hexadecimal 28ae458
20 Vigesimal d6c22g
36 Base36 pea8o

Cryptographic Hash Functions

md5 ad94b387e918c5ce8491d78a7460f277
sha1 368d35aaded6ac43db70b2cc4e0437b682261484
sha256 3bf0f259423374987a718b78270d09292f3a8378e515c14865f5c602a110f1d8
sha512 50872330b5039a1c3634f9b50855f47d7b4494ae8d759e531e7018e2fa5acde4db96b13bb2494da81968fc1e10b7db40d245fc4dcfce7caa49ca01f48a124ef6
ripemd-160 fd220ea03aef9cfe85c847afa826c2788af7e073

42656856 as geometric shapes

Circle

Radius = n
Diameter 85313712
Circumference 268020930.86968
Area 5.7164651265468E+15

Sphere

Radius = n
Volume 3.2512857297617E+23
Surface area 2.2865860506187E+16
Circumference 268020930.86968

Square

Length = n
Perimeter 170627424
Area 1819607363804736
Diagonal 60325904.283396

Cube

Length = n
Surface area 10917644182828416
Volume 7.7618729294358E+22
Space diagonal 73883841.883149

Equilateral Triangle

Length = n
Perimeter 127970568
Area 7.8791310098407E+14
Altitude 36941920.941575

Triangular Pyramid

Length = n
Surface area 7.8791310098407E+14
Volume 9.1474549718539E+21
Height 20108634.761132