40518042 (number)

40518042 is an even 8-digits composite number following 40518041 and preceding 40518043. In scientific notation, it is written as 4.0518042 × 10^7. The sum of its digits is 24. It has a total of 5 prime factors and 32 positive divisors. There are 12641904 positive integers (up to 40518042) that are relatively prime to 40518042.

Interesting facts

Basic properties

Name

Name forty million five hundred eighteen thousand forty-two

Notation

Scientific notation 4.0518042 × 10^7
Engineering notation 4.0518042 × 10^6

Prime Factorization of 40518042

Prime Factorization 2 × 3 × 47 × 23 × 6247

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 40518042
Product of the distinct prime numbers

The prime factorization of 40518042 is 2 × 3 × 47 × 23 × 6247. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 7, 33, 80, 472, 716, 2636, 5647, 25257, 86750, 414701, 726004, 4554318, 2291101, 18102239, 84398923, 141116791, 898032715, 5227112606, 7725515091

Basic calculations (n = 40518042)

Multiplication

n×y
n×2 81036084
n×3 121554126
n×4 162072168
n×5 202590210

Division

n÷y
n÷2 20259021
n÷3 13506014
n÷3 10129510.5
n÷5 8103608.4

Exponentiation

ny
n2 1641711727513764
n3 6.6518944727295E+22
n4 2.6952173962562E+30
n5 1.0920493166064E+38

Nth Root

y√n
2√n 6365.3783862391
3√n 343.46526009511
4√n 79.783321479111
5√n 33.229950171841

Divisors of 40518042

1, 2, 3, 6, 23, 46, 47, 69, 94, 138, 141, 282, 1081, 2162, 3243, 6247, 6486, 12494, 18741, 37482, 143681, 287362, 293609, 431043, 587218, 862086, 880827, 1761654, 6753007, 13506014, 20259021, 40518042

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 -40518041
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 40518042 can be divided by 32 positive divisors. The sum of these divisors (counting 40518042) is 1, the average is 0.03125.

Base conversion 40518042

Base System Value
2 Binary 10011010100100000110011010
3 Ternary 2211020112022020
4 Quaternary 2122210012122
5 Quinary 40333034132
6 Senary 4004235310
8 Octal 232440632
10 Decimal 40518042
12 Duodecimal 1169bb36
16 Hexadecimal 26a419a
20 Vigesimal cd4f22
36 Base36 o4fx6

Cryptographic Hash Functions

md5 8c6023926ad835df983f03b541c1fff3
sha1 000afcb53d5cea843a3dca39c7fafb73914f7c01
sha256 9a0e01d23755806a5a012a249546435c89389d6304a04d03cf1197a37ff57018
sha512 0e509a45d0754f3b437303a1e15ae392e9debbd99a10dba206a83c5778879b076a73c16b53c78efdeec6a7d92c2c883ec90bf4e82cf21bd348a178689e879f7a
ripemd-160 8dabb6e4553fed02a914a9d0f6b4fe9ca2348517

40518042 as geometric shapes

Circle

Radius = n
Diameter 81036084
Circumference 254582366.17009
Area 5.1575895024694E+15

Sphere

Radius = n
Volume 2.7863390410642E+23
Surface area 2.0630358009878E+16
Circumference 254582366.17009

Square

Length = n
Perimeter 162072168
Area 1641711727513764
Diagonal 57301164.517203

Cube

Length = n
Surface area 9850270365082584
Volume 6.6518944727295E+22
Space diagonal 70179307.36721

Equilateral Triangle

Length = n
Perimeter 121554126
Area 7.1088203085888E+14
Altitude 35089653.683605

Triangular Pyramid

Length = n
Surface area 7.1088203085888E+14
Volume 7.8393328156739E+21
Height 19100388.172401