40393494 (number)

40393494 is an even 8-digits composite number following 40393493 and preceding 40393495. In scientific notation, it is written as 4.0393494 × 10^7. The sum of its digits is 36. It has a total of 4 prime factors and 16 positive divisors. There are 13422528 positive integers (up to 40393494) that are relatively prime to 40393494.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 4.0393494 × 10^7
Engineering notation 4.0393494 × 10^6

Prime Factorization of 40393494

Prime Factorization 2 × 9 × 337 × 6659

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 40393494
Product of the distinct prime numbers

The prime factorization of 40393494 is 2 × 9 × 337 × 6659. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 9, 93, 25, 165, 159, 2995, 5581, 73245, 56890, 571597, 321019, 1355336, 4067041, 69564727, 89030169, 738410174, 520551728, 5368145539, 3092791029

Basic calculations (n = 40393494)

Multiplication

n×y
n×2 80786988
n×3 121180482
n×4 161573976
n×5 201967470

Division

n÷y
n÷2 20196747
n÷3 13464498
n÷3 10098373.5
n÷5 8078698.8

Exponentiation

ny
n2 1631634357528036
n3 6.5907412631003E+22
n4 2.6622306766659E+30
n5 1.0753679886452E+38

Nth Root

y√n
2√n 6355.5876203542
3√n 343.11297408756
4√n 79.721939391577
5√n 33.209495965133

Divisors of 40393494

1, 2, 9, 18, 337, 674, 3033, 6066, 6659, 13318, 59931, 119862, 2244083, 4488166, 20196747, 40393494

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 -40393493
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 40393494 can be divided by 16 positive divisors. The sum of these divisors (counting 40393494) is 1, the average is 0.0625.

Base conversion 40393494

Base System Value
2 Binary 10011010000101101100010110
3 Ternary 2211000012110100
4 Quaternary 2122011230112
5 Quinary 40320042434
6 Senary 4001434530
8 Octal 232055426
10 Decimal 40393494
12 Duodecimal 1163ba46
16 Hexadecimal 2685b16
20 Vigesimal cc93ee
36 Base36 o1rti

Cryptographic Hash Functions

md5 7977187d1d9ba33419e27ca4e5f9a591
sha1 d5be1358afb86ee636f2e0ee44d429e539bd940b
sha256 8de62cb07a87910d7ab955e311d98e3749e6a9daaf0d9788103515c2c11a99b8
sha512 28a49d48d9beafb487ab22198f0babaf60cbba78191e2e39aff2ac26f71fed442a4673de3ff51c27412327e2d7aad0377549dbda483b57d55d635ada8ba1dbc1
ripemd-160 b5950e01c3d63eb28e4afc37a70f6c19acaccdbb

40393494 as geometric shapes

Circle

Radius = n
Diameter 80786988
Circumference 253799808.00645
Area 5.1259305109548E+15

Sphere

Radius = n
Volume 2.7607232445156E+23
Surface area 2.0503722043819E+16
Circumference 253799808.00645

Square

Length = n
Perimeter 161573976
Area 1631634357528036
Diagonal 57125027.046436

Cube

Length = n
Surface area 9789806145168216
Volume 6.5907412631003E+22
Space diagonal 69963583.903229

Equilateral Triangle

Length = n
Perimeter 121180482
Area 7.0651840165339E+14
Altitude 34981791.951614

Triangular Pyramid

Length = n
Surface area 7.0651840165339E+14
Volume 7.7672630669736E+21
Height 19041675.682145