42446918 (number)

42446918 is an even 8-digits composite number following 42446917 and preceding 42446919. In scientific notation, it is written as 4.2446918 × 10^7. The sum of its digits is 38. It has a total of 4 prime factors and 16 positive divisors. There are 20445696 positive integers (up to 42446918) that are relatively prime to 42446918.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 4.2446918 × 10^7
Engineering notation 4.2446918 × 10^6

Prime Factorization of 42446918

Prime Factorization 2 × 37 × 103 × 5569

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 42446918
Product of the distinct prime numbers

The prime factorization of 42446918 is 2 × 37 × 103 × 5569. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 5, 15, 91, 357, 601, 3666, 5506, 39665, 72901, 224568, 961448, 3933977, 8016644, 62233177, 45382786, 500993789, 15838361, 2287605686, 549236393

Basic calculations (n = 42446918)

Multiplication

n×y
n×2 84893836
n×3 127340754
n×4 169787672
n×5 212234590

Division

n÷y
n÷2 21223459
n÷3 14148972.666667
n÷3 10611729.5
n÷5 8489383.6

Exponentiation

ny
n2 1801740847698724
n3 7.6478346019518E+22
n4 3.2462700822661E+30
n5 1.377941599878E+38

Nth Root

y√n
2√n 6515.129929633
3√n 348.83125259169
4√n 80.716354784102
5√n 33.540476828476

Divisors of 42446918

1, 2, 37, 74, 103, 206, 3811, 5569, 7622, 11138, 206053, 412106, 573607, 1147214, 21223459, 42446918

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 -42446917
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 42446918 can be divided by 16 positive divisors. The sum of these divisors (counting 42446918) is 1, the average is 0.0625.

Base conversion 42446918

Base System Value
2 Binary 10100001111011000001000110
3 Ternary 2221212112020002
4 Quaternary 2201323001012
5 Quinary 41331300133
6 Senary 4113441302
8 Octal 241730106
10 Decimal 42446918
12 Duodecimal 12270232
16 Hexadecimal 287b046
20 Vigesimal d55h5i
36 Base36 p9s92

Cryptographic Hash Functions

md5 9225fa2132918e3f839aebd6b5c0ab9a
sha1 202586f69c4fc8cb3cec332f2ac5746dca0c69c0
sha256 734b2a2340093b16a3a4f97aabb3fef085a2ee85206fc7e1b898e8552bbb8534
sha512 9d081435be7b7a8b456f7aff1af827f03392c121bc14dd0a8793a24a66e9d9a78963b867d273c3f3eb7efd917fe81b855501f2b7e0666575c9944a1fb46df423
ripemd-160 d45fb9b9342213c8e5e0e9f5d0b7e534288c376a

42446918 as geometric shapes

Circle

Radius = n
Diameter 84893836
Circumference 266701851.51266
Area 5.660335810803E+15

Sphere

Radius = n
Volume 3.2035174668482E+23
Surface area 2.2641343243212E+16
Circumference 266701851.51266

Square

Length = n
Perimeter 169787672
Area 1801740847698724
Diagonal 60029007.116539

Cube

Length = n
Surface area 10810445086192344
Volume 7.6478346019518E+22
Space diagonal 73520218.60071

Equilateral Triangle

Length = n
Perimeter 127340754
Area 7.801766725716E+14
Altitude 36760109.300355

Triangular Pyramid

Length = n
Surface area 7.801766725716E+14
Volume 9.0130595140554E+21
Height 20009669.038846