40394768 (number)

40394768 is an even 8-digits composite number following 40394767 and preceding 40394769. In scientific notation, it is written as 4.0394768 × 10^7. The sum of its digits is 41. It has a total of 5 prime factors and 10 positive divisors. There are 20197376 positive integers (up to 40394768) that are relatively prime to 40394768.

Interesting facts

Basic properties

Name

Name forty million three hundred ninety-four thousand seven hundred sixty-eight

Notation

Scientific notation 4.0394768 × 10^7
Engineering notation 4.0394768 × 10^6

Prime Factorization of 40394768

Prime Factorization 2 × 2 × 2 × 2 × 2524673

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 5049346
Product of the distinct prime numbers

The prime factorization of 40394768 is 2 × 2 × 2 × 2 × 2524673. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 3, 26, 35, 775, 148, 1932, 9465, 37028, 18619, 29912, 937032, 4636113, 3636852, 64022333, 24191299, 281949671, 998034726, 2461783859, 1745115512

Basic calculations (n = 40394768)

Multiplication

n×y
n×2 80789536
n×3 121184304
n×4 161579072
n×5 201973840

Division

n÷y
n÷2 20197384
n÷3 13464922.666667
n÷3 10098692
n÷5 8078953.6

Exponentiation

ny
n2 1631737281773824
n3 6.5913648934204E+22
n4 2.6625665567306E+30
n5 1.0755375834369E+38

Nth Root

y√n
2√n 6355.687846331
3√n 343.11658128012
4√n 79.722567986305
5√n 33.209705446215

Divisors of 40394768

1, 2, 4, 8, 16, 2524673, 5049346, 10098692, 20197384, 40394768

10 divisors

τ Total Divisors 10
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -40394767
Sum of the proper positive divisors of n
A Arithmetic Mean 0.1
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 10
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 40394768 can be divided by 10 positive divisors. The sum of these divisors (counting 40394768) is 1, the average is 0.1.

Base conversion 40394768

Base System Value
2 Binary 10011010000110000000010000
3 Ternary 2211000021012112
4 Quaternary 2122012000100
5 Quinary 40320113033
6 Senary 4001444452
8 Octal 232060020
10 Decimal 40394768
12 Duodecimal 11640728
16 Hexadecimal 2686010
20 Vigesimal cc96i8
36 Base36 o1ssw

Cryptographic Hash Functions

md5 f0eb8419be35c058033d868c0ef8be7f
sha1 e824371fc982ca8b9aa55ced411f4bbb129bf724
sha256 9c313480cc40b5d5bf9722d8cfefe5fbe2b93a0d2f6b01c15545cef620e5119f
sha512 7509ddce2a0853c1b99a64408523bf1179ca68915f102cb0e1a336c081b5f3e0b48372ecab0da991cd7d22859a79c41eba31102cad78485a81c2d4322c245c2a
ripemd-160 1fd13a4acf6de299637b0f7448314b8d7ce35220

40394768 as geometric shapes

Circle

Radius = n
Diameter 80789536
Circumference 253807812.78453
Area 5.1262538570092E+15

Sphere

Radius = n
Volume 2.7609844701732E+23
Surface area 2.0505015428037E+16
Circumference 253807812.78453

Square

Length = n
Perimeter 161579072
Area 1631737281773824
Diagonal 57126828.754515

Cube

Length = n
Surface area 9790423690642944
Volume 6.5913648934204E+22
Space diagonal 69965790.535957

Equilateral Triangle

Length = n
Perimeter 121184304
Area 7.0656296915915E+14
Altitude 34982895.267979

Triangular Pyramid

Length = n
Surface area 7.0656296915915E+14
Volume 7.7679980223542E+21
Height 19042276.251505