39745904 (number)

39745904 is an even 8-digits composite number following 39745903 and preceding 39745905. In scientific notation, it is written as 3.9745904 × 10^7. The sum of its digits is 41. It has a total of 6 prime factors and 20 positive divisors. There are 18066240 positive integers (up to 39745904) that are relatively prime to 39745904.

Interesting facts

Basic properties

Name

Name thirty-nine million seven hundred forty-five thousand nine hundred four

Notation

Scientific notation 3.9745904 × 10^7
Engineering notation 3.9745904 × 10^6

Prime Factorization of 39745904

Prime Factorization 2 × 2 × 2 × 2 × 11 × 225829

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 4968238
Product of the distinct prime numbers

The prime factorization of 39745904 is 2 × 2 × 2 × 2 × 11 × 225829. Since it has a total of 6 prime factors.

Most popular turbo-numbers

6, 5, 37, 60, 836, 676, 714, 5622, 55844, 16561, 31357, 551397, 3159764, 2171312, 27230966, 47750152, 44960524, 598429821, 3135582499, 1739064861

Basic calculations (n = 39745904)

Multiplication

n×y
n×2 79491808
n×3 119237712
n×4 158983616
n×5 198729520

Division

n÷y
n÷2 19872952
n÷3 13248634.666667
n÷3 9936476
n÷5 7949180.8

Exponentiation

ny
n2 1579736884777216
n3 6.2788070567614E+22
n4 2.4955686251256E+30
n5 9.9188630999655E+37

Nth Root

y√n
2√n 6304.4352641613
3√n 341.26948709534
4√n 79.400473954261
5√n 33.102323289867

Divisors of 39745904

1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 225829, 451658, 903316, 1806632, 2484119, 3613264, 4968238, 9936476, 19872952, 39745904

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -39745903
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 39745904 can be divided by 20 positive divisors. The sum of these divisors (counting 39745904) is 1, the average is 0.05.

Base conversion 39745904

Base System Value
2 Binary 10010111100111100101110000
3 Ternary 2202210022010112
4 Quaternary 2113213211300
5 Quinary 40133332104
6 Senary 3535520452
8 Octal 227474560
10 Decimal 39745904
12 Duodecimal 11389128
16 Hexadecimal 25e7970
20 Vigesimal c884f4
36 Base36 nnw4w

Cryptographic Hash Functions

md5 3e9536d26bd8844b80cf82e66e7475c7
sha1 c92b58258375b359b8637bc96c94edc95998bcdd
sha256 5ca703887769d7c58d15d8dcd7f1bb5f2d89a0f3da2ee37da19fdcd92a65f686
sha512 66674954e0742824efc544ebe87a1371278c0bea7a37148184f11f2b6d75f7eca038a98fa8eea0019c000f8c9356da2aa19bd39d6532cf6980f83d590cc8fa12
ripemd-160 e815c8b6fbd2aafde93f07476bf6beb4b5fe590d

39745904 as geometric shapes

Circle

Radius = n
Diameter 79491808
Circumference 249730880.03337
Area 4.9628897918209E+15

Sphere

Radius = n
Volume 2.6300605497106E+23
Surface area 1.9851559167284E+16
Circumference 249730880.03337

Square

Length = n
Perimeter 158983616
Area 1579736884777216
Diagonal 56209196.485579

Cube

Length = n
Surface area 9478421308663296
Volume 6.2788070567614E+22
Space diagonal 68841925.120755

Equilateral Triangle

Length = n
Perimeter 119237712
Area 6.8404613675618E+14
Altitude 34420962.560378

Triangular Pyramid

Length = n
Surface area 6.8404613675618E+14
Volume 7.3996450793299E+21
Height 18736398.828526