42486906 (number)

42486906 is an even 8-digits composite number following 42486905 and preceding 42486907. In scientific notation, it is written as 4.2486906 × 10^7. The sum of its digits is 39. It has a total of 5 prime factors and 32 positive divisors. There are 10761600 positive integers (up to 42486906) that are relatively prime to 42486906.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 4.2486906 × 10^7
Engineering notation 4.2486906 × 10^6

Prime Factorization of 42486906

Prime Factorization 2 × 3 × 77 × 41 × 2243

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 42486906
Product of the distinct prime numbers

The prime factorization of 42486906 is 2 × 3 × 77 × 41 × 2243. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 10, 11, 11, 199, 238, 1229, 7607, 70438, 84655, 936527, 484119, 5485959, 9628089, 85001501, 40886532, 641167712, 451181049, 3830253544, 8417972353

Basic calculations (n = 42486906)

Multiplication

n×y
n×2 84973812
n×3 127460718
n×4 169947624
n×5 212434530

Division

n÷y
n÷2 21243453
n÷3 14162302
n÷3 10621726.5
n÷5 8497381.2

Exponentiation

ny
n2 1805137181452836
n3 7.6694693745492E+22
n4 3.2585202438635E+30
n5 1.3844444330013E+38

Nth Root

y√n
2√n 6518.1980638824
3√n 348.9407594514
4√n 80.735358201239
5√n 33.546793948907

Divisors of 42486906

1, 2, 3, 6, 41, 77, 82, 123, 154, 231, 246, 462, 2243, 3157, 4486, 6314, 6729, 9471, 13458, 18942, 91963, 172711, 183926, 275889, 345422, 518133, 551778, 1036266, 7081151, 14162302, 21243453, 42486906

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -42486905
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 42486906 can be divided by 32 positive divisors. The sum of these divisors (counting 42486906) is 1, the average is 0.03125.

Base conversion 42486906

Base System Value
2 Binary 10100010000100110001111010
3 Ternary 2221221120002010
4 Quaternary 2202010301322
5 Quinary 41334040111
6 Senary 4114350350
8 Octal 242046172
10 Decimal 42486906
12 Duodecimal 1228b3b6
16 Hexadecimal 2884c7a
20 Vigesimal d5ah56
36 Base36 pan3u

Cryptographic Hash Functions

md5 ac4e1549103d5dadd33e959e483ec8a8
sha1 c4dbf08ee5ed9fa38f67a2b611531936262acc15
sha256 9a4eb64781b0fed0ca84f11a935f8568d11e1075f1414773bbccbf47abd40757
sha512 65b15f615ea8d6001c93310aa62e03d487f8801c0d4b7866e6b69040ce6b8d4d25cd7eef3d96b09f791ca3726d70217c1c8f32cbdae4d8ec6151de855b83a781
ripemd-160 446798794a426febd534825e2e255d244a5378c3

42486906 as geometric shapes

Circle

Radius = n
Diameter 84973812
Circumference 266953103.52672
Area 5.671005707974E+15

Sphere

Radius = n
Volume 3.2125798192021E+23
Surface area 2.2684022831896E+16
Circumference 266953103.52672

Square

Length = n
Perimeter 169947624
Area 1805137181452836
Diagonal 60085558.688471

Cube

Length = n
Surface area 10830823088717016
Volume 7.6694693745492E+22
Space diagonal 73589479.848403

Equilateral Triangle

Length = n
Perimeter 127460718
Area 7.81647328227E+14
Altitude 36794739.924201

Triangular Pyramid

Length = n
Surface area 7.81647328227E+14
Volume 9.0385563380771E+21
Height 20028519.562824