42481856 (number)

42481856 is an even 8-digits composite number following 42481855 and preceding 42481857. In scientific notation, it is written as 4.2481856 × 10^7. The sum of its digits is 38. It has a total of 8 prime factors and 28 positive divisors. There are 20939520 positive integers (up to 42481856) that are relatively prime to 42481856.

Interesting facts

Basic properties

Name

Name forty-two million four hundred eighty-one thousand eight hundred fifty-six

Notation

Scientific notation 4.2481856 × 10^7
Engineering notation 4.2481856 × 10^6

Prime Factorization of 42481856

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 71 × 9349

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 1327558
Product of the distinct prime numbers

The prime factorization of 42481856 is 2 × 2 × 2 × 2 × 2 × 2 × 71 × 9349. Since it has a total of 8 prime factors.

Most popular turbo-numbers

4, 6, 23, 85, 198, 48, 2538, 495, 35846, 55969, 829809, 36058, 7117069, 9769431, 4954914, 23980696, 884046417, 520996289, 5375218600, 4582904691

Basic calculations (n = 42481856)

Multiplication

n×y
n×2 84963712
n×3 127445568
n×4 169927424
n×5 212409280

Division

n÷y
n÷2 21240928
n÷3 14160618.666667
n÷3 10620464
n÷5 8496371.2

Exponentiation

ny
n2 1804708089204736
n3 7.6667349167631E+22
n4 3.256971287241E+30
n5 1.3836218522071E+38

Nth Root

y√n
2√n 6517.8106753725
3√n 348.92693385334
4√n 80.732959040113
5√n 33.5459964356

Divisors of 42481856

1, 2, 4, 8, 16, 32, 64, 71, 142, 284, 568, 1136, 2272, 4544, 9349, 18698, 37396, 74792, 149584, 299168, 598336, 663779, 1327558, 2655116, 5310232, 10620464, 21240928, 42481856

28 divisors

τ Total Divisors 28
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -42481855
Sum of the proper positive divisors of n
A Arithmetic Mean 0.035714285714286
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 28
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 42481856 can be divided by 28 positive divisors. The sum of these divisors (counting 42481856) is 1, the average is 0.035714285714286.

Base conversion 42481856

Base System Value
2 Binary 10100010000011100011000000
3 Ternary 2221221022011002
4 Quaternary 2202003203000
5 Quinary 41333404411
6 Senary 4114311132
8 Octal 242034300
10 Decimal 42481856
12 Duodecimal 122884a8
16 Hexadecimal 28838c0
20 Vigesimal d5a4cg
36 Base36 paj7k

Cryptographic Hash Functions

md5 f777caf333eb82a3563c08368797e0ad
sha1 a47423a461636f561757324107528a5cb5f4d10f
sha256 daac97ec45323a892eed4c189752dffb1f8c1c91ae45f334b1609e2d0be19a70
sha512 1b80041f88c449a0e9977c5dcc6a0d33f40dc24efafd0edb10f99fe8d3bc16d1bc8717aeaa675066dbebbe818d253a3f251c8d3c1f841d8647056c1f8ef54757
ripemd-160 04828f6c867c37d6cb3ae5076b57986fd5d226aa

42481856 as geometric shapes

Circle

Radius = n
Diameter 84963712
Circumference 266921373.44092
Area 5.6696576749197E+15

Sphere

Radius = n
Volume 3.2114344122031E+23
Surface area 2.2678630699679E+16
Circumference 266921373.44092

Square

Length = n
Perimeter 169927424
Area 1804708089204736
Diagonal 60078416.909981

Cube

Length = n
Surface area 10828248535228416
Volume 7.6667349167631E+22
Space diagonal 73580732.991825

Equilateral Triangle

Length = n
Perimeter 127445568
Area 7.8146152583329E+14
Altitude 36790366.495912

Triangular Pyramid

Length = n
Surface area 7.8146152583329E+14
Volume 9.0353337486714E+21
Height 20026138.969994