40219842 (number)

40219842 is an even 8-digits composite number following 40219841 and preceding 40219843. In scientific notation, it is written as 4.0219842 × 10^7. The sum of its digits is 30. It has a total of 4 prime factors and 16 positive divisors. There are 12375312 positive integers (up to 40219842) that are relatively prime to 40219842.

Interesting facts

Basic properties

Name

Name forty million two hundred nineteen thousand eight hundred forty-two

Notation

Scientific notation 4.0219842 × 10^7
Engineering notation 4.0219842 × 10^6

Prime Factorization of 40219842

Prime Factorization 2 × 3 × 13 × 515639

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 40219842
Product of the distinct prime numbers

The prime factorization of 40219842 is 2 × 3 × 13 × 515639. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 4, 87, 64, 814, 482, 960, 7034, 20577, 24327, 578139, 865076, 2152822, 8987476, 88617820, 67418186, 476670553, 303930905, 3233574432, 5127020482

Basic calculations (n = 40219842)

Multiplication

n×y
n×2 80439684
n×3 120659526
n×4 160879368
n×5 201099210

Division

n÷y
n÷2 20109921
n÷3 13406614
n÷3 10054960.5
n÷5 8043968.4

Exponentiation

ny
n2 1617635690504964
n3 6.5061051885671E+22
n4 2.6167452271955E+30
n5 1.0524507959206E+38

Nth Root

y√n
2√n 6341.9115414834
3√n 342.62058588073
4√n 79.636119578263
5√n 33.180893151896

Divisors of 40219842

1, 2, 3, 6, 13, 26, 39, 78, 515639, 1031278, 1546917, 3093834, 6703307, 13406614, 20109921, 40219842

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 -40219841
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 40219842 can be divided by 16 positive divisors. The sum of these divisors (counting 40219842) is 1, the average is 0.0625.

Base conversion 40219842

Base System Value
2 Binary 10011001011011010011000010
3 Ternary 2210200101020210
4 Quaternary 2121123103002
5 Quinary 40244013332
6 Senary 3554014550
8 Octal 231332302
10 Decimal 40219842
12 Duodecimal 11577456
16 Hexadecimal 265b4c2
20 Vigesimal cb79c2
36 Base36 ny1tu

Cryptographic Hash Functions

md5 f66eb6122f67e33c4867b32c53f185dd
sha1 ac30145aaa352721c2e9be8304fd5e0a491eb850
sha256 617df7f563238566fffe113081ac4aee6c714ba2488f44ad16b3212ebb693dd2
sha512 b433e4c7e73e7d880b8e1c9bd55bc5837a8d92d90c45d7575f1a734d2eee18407a9cf2a21e6b70f5a86532fb85c8fbb3a1aa491761b6628ffc00e763aacfae14
ripemd-160 c13a891d4338cdbe451eb163a500c4aae5882ae1

40219842 as geometric shapes

Circle

Radius = n
Diameter 80439684
Circumference 252708720.31148
Area 5.081952401475E+15

Sphere

Radius = n
Volume 2.725270968518E+23
Surface area 2.03278096059E+16
Circumference 252708720.31148

Square

Length = n
Perimeter 160879368
Area 1617635690504964
Diagonal 56879446.032903

Cube

Length = n
Surface area 9705814143029784
Volume 6.5061051885671E+22
Space diagonal 69662809.816393

Equilateral Triangle

Length = n
Perimeter 120659526
Area 7.0045680102284E+14
Altitude 34831404.908196

Triangular Pyramid

Length = n
Surface area 7.0045680102284E+14
Volume 7.6675184965812E+21
Height 18959815.344301