40396940 (number)

40396940 is an even 8-digits composite number following 40396939 and preceding 40396941. In scientific notation, it is written as 4.0396940 × 10^7. The sum of its digits is 35. It has a total of 4 prime factors and 12 positive divisors. There are 16158768 positive integers (up to 40396940) that are relatively prime to 40396940.

Interesting facts

Basic properties

Name

Name forty million three hundred ninety-six thousand nine hundred forty

Notation

Scientific notation 4.0396940 × 10^7
Engineering notation 4.0396940 × 10^6

Prime Factorization of 40396940

Prime Factorization 2 × 2 × 5 × 2019847

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20198470
Product of the distinct prime numbers

The prime factorization of 40396940 is 2 × 2 × 5 × 2019847. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 8, 23, 58, 750, 333, 3983, 7263, 58370, 43530, 102831, 369102, 2679146, 6507540, 59478803, 82670335, 227051252, 777348160, 8296393682, 3524065078

Basic calculations (n = 40396940)

Multiplication

n×y
n×2 80793880
n×3 121190820
n×4 161587760
n×5 201984700

Division

n÷y
n÷2 20198470
n÷3 13465646.666667
n÷3 10099235
n÷5 8079388

Exponentiation

ny
n2 1631912761363600
n3 6.592428190604E+22
n4 2.6631392607014E+30
n5 1.075826769262E+38

Nth Root

y√n
2√n 6355.8587146034
3√n 343.12273088724
4√n 79.723639622156
5√n 33.21006257132

Divisors of 40396940

1, 2, 4, 5, 10, 20, 2019847, 4039694, 8079388, 10099235, 20198470, 40396940

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -40396939
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 40396940 can be divided by 12 positive divisors. The sum of these divisors (counting 40396940) is 1, the average is 0.083333333333333.

Base conversion 40396940

Base System Value
2 Binary 10011010000110100010001100
3 Ternary 2211000101011222
4 Quaternary 2122012202030
5 Quinary 40320200230
6 Senary 4001502512
8 Octal 232064214
10 Decimal 40396940
12 Duodecimal 11641a38
16 Hexadecimal 268688c
20 Vigesimal cc9c70
36 Base36 o1uh8

Cryptographic Hash Functions

md5 8d8061cb9275a273ae62e0c16f9fb85b
sha1 d0c2ea90b770f52975a2ff373293b3cf4d1e3eac
sha256 7a58b4e2abca25917cf9d870591f5767a0d6ac9387a733704052004865c5b97c
sha512 283707f2111a9b7147d537a8c0b9eaeb57d8273b511130f701cc38647aec666e1aede8ebff7895abff3a366f40e211b5c9cb271e113f370fbcd03126e00a5d45
ripemd-160 a804f8e5131b0605b56a9c87376a2a80ab2598bb

40396940 as geometric shapes

Circle

Radius = n
Diameter 80793880
Circumference 253821459.86302
Area 5.1268051423993E+15

Sphere

Radius = n
Volume 2.761429863056E+23
Surface area 2.0507220569597E+16
Circumference 253821459.86302

Square

Length = n
Perimeter 161587760
Area 1631912761363600
Diagonal 57129900.426372

Cube

Length = n
Surface area 9791476568181600
Volume 6.592428190604E+22
Space diagonal 69969552.550311

Equilateral Triangle

Length = n
Perimeter 121190820
Area 7.0663895405044E+14
Altitude 34984776.275156

Triangular Pyramid

Length = n
Surface area 7.0663895405044E+14
Volume 7.7692511301024E+21
Height 19043300.142124