40242020 (number)

40242020 is an even 8-digits composite number following 40242019 and preceding 40242021. In scientific notation, it is written as 4.0242020 × 10^7. The sum of its digits is 14. It has a total of 5 prime factors and 24 positive divisors. There are 12735360 positive integers (up to 40242020) that are relatively prime to 40242020.

Interesting facts

Basic properties

Name

Name forty million two hundred forty-two thousand twenty

Notation

Scientific notation 4.0242020 × 10^7
Engineering notation 4.0242020 × 10^6

Prime Factorization of 40242020

Prime Factorization 2 × 2 × 65 × 7 × 22111

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 20121010
Product of the distinct prime numbers

The prime factorization of 40242020 is 2 × 2 × 65 × 7 × 22111. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 3, 73, 32, 207, 211, 2680, 6425, 32630, 82988, 865053, 423161, 2736019, 2035106, 32780774, 57939781, 468407340, 885690257, 9909045999, 3259161928

Basic calculations (n = 40242020)

Multiplication

n×y
n×2 80484040
n×3 120726060
n×4 160968080
n×5 201210100

Division

n÷y
n÷2 20121010
n÷3 13414006.666667
n÷3 10060505
n÷5 8048404

Exponentiation

ny
n2 1619420173680400
n3 6.516873901765E+22
n4 2.6225216989231E+30
n5 1.055355706585E+38

Nth Root

y√n
2√n 6343.6598269453
3√n 342.68355018496
4√n 79.647095533643
5√n 33.184551662486

Divisors of 40242020

1, 2, 4, 7, 14, 28, 65, 130, 260, 455, 910, 1820, 22111, 44222, 88444, 154777, 309554, 619108, 1437215, 2874430, 5748860, 10060505, 20121010, 40242020

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -40242019
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 40242020 can be divided by 24 positive divisors. The sum of these divisors (counting 40242020) is 1, the average is 0.041666666666667.

Base conversion 40242020

Base System Value
2 Binary 10011001100000101101100100
3 Ternary 2210201111200012
4 Quaternary 2121200231210
5 Quinary 40300221040
6 Senary 3554305352
8 Octal 231405544
10 Decimal 40242020
12 Duodecimal 11588258
16 Hexadecimal 2660b64
20 Vigesimal cba510
36 Base36 nyixw

Cryptographic Hash Functions

md5 43256c0d7c3557640ddda5902a803283
sha1 630bbd264140d674509a8fcab57bf889fe897b0e
sha256 0e85a70cec0b54f96d3b106129199fe6342285d918fae216f2fdd5bf505384d9
sha512 90b74fa48781c83b36b7fb1ba20ee5f3e2f28eef1bd53ce6d89afe17b378f802d1763d99ef10bc341b57b0cc1f818578e426457c31e3e889bfcbd59104f035a2
ripemd-160 1a66f640229d773826d00e672480e6fe88109ec0

40242020 as geometric shapes

Circle

Radius = n
Diameter 80484040
Circumference 252848068.79523
Area 5.0875585207095E+15

Sphere

Radius = n
Volume 2.7297817565541E+23
Surface area 2.0350234082838E+16
Circumference 252848068.79523

Square

Length = n
Perimeter 160968080
Area 1619420173680400
Diagonal 56910810.461289

Cube

Length = n
Surface area 9716521042082400
Volume 6.516873901765E+22
Space diagonal 69701223.239203

Equilateral Triangle

Length = n
Perimeter 120726060
Area 7.0122950490412E+14
Altitude 34850611.619601

Triangular Pyramid

Length = n
Surface area 7.0122950490412E+14
Volume 7.6802095467928E+21
Height 18970270.153763