40391656 (number)

40391656 is an even 8-digits composite number following 40391655 and preceding 40391657. In scientific notation, it is written as 4.0391656 × 10^7. The sum of its digits is 34. It has a total of 5 prime factors and 16 positive divisors. There are 19999344 positive integers (up to 40391656) that are relatively prime to 40391656.

Interesting facts

Basic properties

Name

Name forty million three hundred ninety-one thousand six hundred fifty-six

Notation

Scientific notation 4.0391656 × 10^7
Engineering notation 4.0391656 × 10^6

Prime Factorization of 40391656

Prime Factorization 2 × 2 × 2 × 103 × 49019

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10097914
Product of the distinct prime numbers

The prime factorization of 40391656 is 2 × 2 × 2 × 103 × 49019. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 10, 43, 38, 942, 88, 5258, 8689, 556, 13288, 839678, 6891, 5965381, 5967056, 58843447, 68347865, 374365759, 349381146, 4094630657, 8207609480

Basic calculations (n = 40391656)

Multiplication

n×y
n×2 80783312
n×3 121174968
n×4 161566624
n×5 201958280

Division

n÷y
n÷2 20195828
n÷3 13463885.333333
n÷3 10097914
n÷5 8078331.2

Exponentiation

ny
n2 1631485874422336
n3 6.5898416208526E+22
n4 2.6617461584396E+30
n5 1.0751233519101E+38

Nth Root

y√n
2√n 6355.4430215367
3√n 343.10776985664
4√n 79.721032491663
5√n 33.20919373743

Divisors of 40391656

1, 2, 4, 8, 103, 206, 412, 824, 49019, 98038, 196076, 392152, 5048957, 10097914, 20195828, 40391656

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 -40391655
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 40391656 can be divided by 16 positive divisors. The sum of these divisors (counting 40391656) is 1, the average is 0.0625.

Base conversion 40391656

Base System Value
2 Binary 10011010000101001111101000
3 Ternary 2211000002221021
4 Quaternary 2122011033220
5 Quinary 40320013111
6 Senary 4001422224
8 Octal 232051750
10 Decimal 40391656
12 Duodecimal 1163a974
16 Hexadecimal 26853e8
20 Vigesimal cc8j2g
36 Base36 o1qeg

Cryptographic Hash Functions

md5 0880da8a443fa3bbd7de2573a62e4ded
sha1 7b6a5b99fc7e9f0886a21afd2a6aeeb126a16cde
sha256 1054fd1d30d4a17c965fc9612723f19f44c7f38c1f107232e85ec2ed4049144f
sha512 0c5478c0873b27abe1c3b6595735cc8f1d6e92a35e0b75eea058ad704c61d9088880b9973791dd98f4cf7899d0d145a570f4d6fb1d4f5ffb71cccfaed69f08cd
ripemd-160 1e8e9abe3a9fd7f1afd8735e9ea02d5240acaae3

40391656 as geometric shapes

Circle

Radius = n
Diameter 80783312
Circumference 253788259.51185
Area 5.1254640375207E+15

Sphere

Radius = n
Volume 2.7603464032521E+23
Surface area 2.0501856150083E+16
Circumference 253788259.51185

Square

Length = n
Perimeter 161566624
Area 1631485874422336
Diagonal 57122427.721909

Cube

Length = n
Surface area 9788915246534016
Volume 6.5898416208526E+22
Space diagonal 69960400.393844

Equilateral Triangle

Length = n
Perimeter 121174968
Area 7.0645410658261E+14
Altitude 34980200.196922

Triangular Pyramid

Length = n
Surface area 7.0645410658261E+14
Volume 7.7662028284171E+21
Height 19040809.240636