40242018 (number)

40242018 is an even 8-digits composite number following 40242017 and preceding 40242019. In scientific notation, it is written as 4.0242018 × 10^7. The sum of its digits is 21. It has a total of 4 prime factors and 16 positive divisors. There are 13390416 positive integers (up to 40242018) that are relatively prime to 40242018.

Interesting facts

Basic properties

Name

Name forty million two hundred forty-two thousand eighteen

Notation

Scientific notation 4.0242018 × 10^7
Engineering notation 4.0242018 × 10^6

Prime Factorization of 40242018

Prime Factorization 2 × 3 × 599 × 11197

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 40242018
Product of the distinct prime numbers

The prime factorization of 40242018 is 2 × 3 × 599 × 11197. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 10, 37, 46, 796, 985, 4726, 3025, 8303, 23838, 757877, 452981, 8783620, 8648238, 88856989, 19188268, 868139369, 72279972, 7725072962, 6554913656

Basic calculations (n = 40242018)

Multiplication

n×y
n×2 80484036
n×3 120726054
n×4 160968072
n×5 201210090

Division

n÷y
n÷2 20121009
n÷3 13414006
n÷3 10060504.5
n÷5 8048403.6

Exponentiation

ny
n2 1619420012712324
n3 6.516872930113E+22
n4 2.6225211775732E+30
n5 1.0553554443328E+38

Nth Root

y√n
2√n 6343.6596693076
3√n 342.68354450791
4√n 79.647094544042
5√n 33.184551332636

Divisors of 40242018

1, 2, 3, 6, 599, 1198, 1797, 3594, 11197, 22394, 33591, 67182, 6707003, 13414006, 20121009, 40242018

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 -40242017
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 40242018 can be divided by 16 positive divisors. The sum of these divisors (counting 40242018) is 1, the average is 0.0625.

Base conversion 40242018

Base System Value
2 Binary 10011001100000101101100010
3 Ternary 2210201111200010
4 Quaternary 2121200231202
5 Quinary 40300221033
6 Senary 3554305350
8 Octal 231405542
10 Decimal 40242018
12 Duodecimal 11588256
16 Hexadecimal 2660b62
20 Vigesimal cba50i
36 Base36 nyixu

Cryptographic Hash Functions

md5 30c559c8aaa4efa66313dd602df462a2
sha1 dad1fbe24be4060ec99e1384747b604682d98a47
sha256 f384b813cd3a3db5cde9ff7cacbc5a03760d577d34b3706991d4725e9ea406b3
sha512 de0a45e836f995e048dacbc853206931414d6b621fdc6fa1c5ca0381e0779cc10a9f6075facfc41688e20c094b6be1eaf32d44c7e569bd7a0945d0f290618029
ripemd-160 743bc762556dc152aabcfadcc8e174515e0c7030

40242018 as geometric shapes

Circle

Radius = n
Diameter 80484036
Circumference 252848056.22886
Area 5.0875580150133E+15

Sphere

Radius = n
Volume 2.7297813495495E+23
Surface area 2.0350232060053E+16
Circumference 252848056.22886

Square

Length = n
Perimeter 160968072
Area 1619420012712324
Diagonal 56910807.632862

Cube

Length = n
Surface area 9716520076273944
Volume 6.516872930113E+22
Space diagonal 69701219.775101

Equilateral Triangle

Length = n
Perimeter 120726054
Area 7.012294352029E+14
Altitude 34850609.887551

Triangular Pyramid

Length = n
Surface area 7.012294352029E+14
Volume 7.6802084016899E+21
Height 18970269.210954