40395842 (number)

40395842 is an even 8-digits composite number following 40395841 and preceding 40395843. In scientific notation, it is written as 4.0395842 × 10^7. The sum of its digits is 35. It has a total of 5 prime factors and 24 positive divisors. There are 18592832 positive integers (up to 40395842) that are relatively prime to 40395842.

Interesting facts

Basic properties

Name

Name forty million three hundred ninety-five thousand eight hundred forty-two

Notation

Scientific notation 4.0395842 × 10^7
Engineering notation 4.0395842 × 10^6

Prime Factorization of 40395842

Prime Factorization 2 × 17 × 17 × 47 × 1487

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 2376226
Product of the distinct prime numbers

The prime factorization of 40395842 is 2 × 17 × 17 × 47 × 1487. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 6, 4, 56, 800, 740, 2603, 4105, 43875, 29141, 887947, 972995, 5860158, 1512681, 80095973, 97799930, 705657543, 42597654, 1727578354, 1521019180

Basic calculations (n = 40395842)

Multiplication

n×y
n×2 80791684
n×3 121187526
n×4 161583368
n×5 201979210

Division

n÷y
n÷2 20197921
n÷3 13465280.666667
n÷3 10098960.5
n÷5 8079168.4

Exponentiation

ny
n2 1631824050888964
n3 6.5918906531511E+22
n4 2.6628497330597E+30
n5 1.0756805708642E+38

Nth Root

y√n
2√n 6355.7723370177
3√n 343.1196221355
4√n 79.723097888992
5√n 33.209882037621

Divisors of 40395842

1, 2, 17, 34, 47, 94, 289, 578, 799, 1487, 1598, 2974, 13583, 25279, 27166, 50558, 69889, 139778, 429743, 859486, 1188113, 2376226, 20197921, 40395842

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 -40395841
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 40395842 can be divided by 24 positive divisors. The sum of these divisors (counting 40395842) is 1, the average is 0.041666666666667.

Base conversion 40395842

Base System Value
2 Binary 10011010000110010001000010
3 Ternary 2211000022200022
4 Quaternary 2122012101002
5 Quinary 40320131332
6 Senary 4001453442
8 Octal 232062102
10 Decimal 40395842
12 Duodecimal 11641282
16 Hexadecimal 2686442
20 Vigesimal cc99c2
36 Base36 o1tmq

Cryptographic Hash Functions

md5 34590a06afa935ca838ac278d65f3479
sha1 548b6978ee9ca78f4c286566060559210b75d26e
sha256 92d45201c3369a46ca4ebaacfc7e231a8c92060f6302bc41420b89bbeb0cc4cf
sha512 ec28a0e031671d76e4eed1394b6c3c384ce7d20bdec8fa45819a85783e0499b3abda708d1926f48fe6cc9f92c8022f7be396f5b7f5760274f47453f276951bba
ripemd-160 e917ea44627a7e5229982a8e2071241bf7f19d8e

40395842 as geometric shapes

Circle

Radius = n
Diameter 80791684
Circumference 253814560.92555
Area 5.1265264502239E+15

Sphere

Radius = n
Volume 2.7612046998942E+23
Surface area 2.0506105800896E+16
Circumference 253814560.92555

Square

Length = n
Perimeter 161583368
Area 1631824050888964
Diagonal 57128347.619881

Cube

Length = n
Surface area 9790944305333784
Volume 6.5918906531511E+22
Space diagonal 69967650.758525

Equilateral Triangle

Length = n
Perimeter 121187526
Area 7.0660054128814E+14
Altitude 34983825.379262

Triangular Pyramid

Length = n
Surface area 7.0660054128814E+14
Volume 7.7686176361389E+21
Height 19042782.53996