40394042 (number)

40394042 is an even 8-digits composite number following 40394041 and preceding 40394043. In scientific notation, it is written as 4.0394042 × 10^7. The sum of its digits is 26. It has a total of 6 prime factors and 32 positive divisors. There are 17943744 positive integers (up to 40394042) that are relatively prime to 40394042.

Interesting facts

Basic properties

Name

Name forty million three hundred ninety-four thousand forty-two

Notation

Scientific notation 4.0394042 × 10^7
Engineering notation 4.0394042 × 10^6

Prime Factorization of 40394042

Prime Factorization 2 × 29 × 13 × 13 × 13 × 317

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 239018
Product of the distinct prime numbers

The prime factorization of 40394042 is 2 × 29 × 13 × 13 × 13 × 317. Since it has a total of 6 prime factors.

Most popular turbo-numbers

8, 4, 19, 43, 831, 922, 3357, 195, 16452, 42399, 923388, 186462, 3856721, 2912058, 90777177, 8633934, 872276243, 171625963, 6999354894, 8322686147

Basic calculations (n = 40394042)

Multiplication

n×y
n×2 80788084
n×3 121182126
n×4 161576168
n×5 201970210

Division

n÷y
n÷2 20197021
n÷3 13464680.666667
n÷3 10098510.5
n÷5 8078808.4

Exponentiation

ny
n2 1631678629097764
n3 6.5910095074278E+22
n4 2.6623751486544E+30
n5 1.075440935745E+38

Nth Root

y√n
2√n 6355.6307318786
3√n 343.11452569931
4√n 79.722209777945
5√n 33.209586072243

Divisors of 40394042

1, 2, 13, 26, 29, 58, 169, 317, 338, 377, 634, 754, 2197, 4121, 4394, 4901, 8242, 9193, 9802, 18386, 53573, 63713, 107146, 119509, 127426, 239018, 696449, 1392898, 1553617, 3107234, 20197021, 40394042

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 -40394041
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 40394042 can be divided by 32 positive divisors. The sum of these divisors (counting 40394042) is 1, the average is 0.03125.

Base conversion 40394042

Base System Value
2 Binary 10011010000101110100111010
3 Ternary 2211000020012122
4 Quaternary 2122011310322
5 Quinary 40320102132
6 Senary 4001441242
8 Octal 232056472
10 Decimal 40394042
12 Duodecimal 11640222
16 Hexadecimal 2685d3a
20 Vigesimal cc9522
36 Base36 o1s8q

Cryptographic Hash Functions

md5 48f5e9c9253a002cf37eff460dfe8f08
sha1 10be44fce09729727af9ec26d6e46c017151dea4
sha256 241ef1cbb24704045480dbbf562780f84397c24e1ca1510865fa118b4069bbff
sha512 af2a2f830e4904db7c3574eb87de73666676dc0b80a491376067cd5633f4354b689f580f54a9ec1b540b58ab031331ceceddd9916f2f1d10b4fb4f82545711cb
ripemd-160 bcd8c50cf7358c048570966fa51f61cb094ff651

40394042 as geometric shapes

Circle

Radius = n
Diameter 80788084
Circumference 253803251.192
Area 5.126069594193E+15

Sphere

Radius = n
Volume 2.7608356064367E+23
Surface area 2.0504278376772E+16
Circumference 253803251.192

Square

Length = n
Perimeter 161576168
Area 1631678629097764
Diagonal 57125802.035468

Cube

Length = n
Surface area 9790071774586584
Volume 6.5910095074278E+22
Space diagonal 69964533.067071

Equilateral Triangle

Length = n
Perimeter 121182126
Area 7.0653757180542E+14
Altitude 34982266.533536

Triangular Pyramid

Length = n
Surface area 7.0653757180542E+14
Volume 7.7675791959453E+21
Height 19041934.011823