40487966 (number)

40487966 is an even 8-digits composite number following 40487965 and preceding 40487967. In scientific notation, it is written as 4.0487966 × 10^7. The sum of its digits is 44. It has a total of 4 prime factors and 16 positive divisors. There are 19868376 positive integers (up to 40487966) that are relatively prime to 40487966.

Interesting facts

Basic properties

Name

Name forty million four hundred eighty-seven thousand nine hundred sixty-six

Notation

Scientific notation 4.0487966 × 10^7
Engineering notation 4.0487966 × 10^6

Prime Factorization of 40487966

Prime Factorization 2 × 67 × 647 × 467

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 40487966
Product of the distinct prime numbers

The prime factorization of 40487966 is 2 × 67 × 647 × 467. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 9, 63, 80, 481, 973, 6987, 9418, 63821, 9250, 569502, 553964, 2491647, 5149987, 87231962, 92104475, 714871839, 383836638, 1483208575, 4066007868

Basic calculations (n = 40487966)

Multiplication

n×y
n×2 80975932
n×3 121463898
n×4 161951864
n×5 202439830

Division

n÷y
n÷2 20243983
n÷3 13495988.666667
n÷3 10121991.5
n÷5 8097593.2

Exponentiation

ny
n2 1639275390817156
n3 6.6370926288042E+22
n4 2.6872238069387E+30
n5 1.0880022612973E+38

Nth Root

y√n
2√n 6363.0154801006
3√n 343.38025583806
4√n 79.768511833308
5√n 33.225015477034

Divisors of 40487966

1, 2, 67, 134, 467, 647, 934, 1294, 31289, 43349, 62578, 86698, 302149, 604298, 20243983, 40487966

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 -40487965
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 40487966 can be divided by 16 positive divisors. The sum of these divisors (counting 40487966) is 1, the average is 0.0625.

Base conversion 40487966

Base System Value
2 Binary 10011010011100110000011110
3 Ternary 2211012000001022
4 Quaternary 2122130300132
5 Quinary 40331103331
6 Senary 4003444142
8 Octal 232346036
10 Decimal 40487966
12 Duodecimal 11686652
16 Hexadecimal 269cc1e
20 Vigesimal cd0ji6
36 Base36 o3spq

Cryptographic Hash Functions

md5 df7a70e5d6f00a2abce272bab1251af0
sha1 0c02475a73f418fa689eac9041f5c974e7b0cbd9
sha256 07640a6dc87511f053b42790c4ce8c302e83ab8e8829dda0c63c21a6fb5c4f36
sha512 6ab8f55904b30eb02e7514b4a06ec20a9874ddbb8790129cb15887c69777abb8f558f6df0ba3d6fb26ff76e20dab15c74ecdf2f3ffb68808cf877260ba015ad9
ripemd-160 f87198b181d17578b9cb871271dc1e1bcc7274e1

40487966 as geometric shapes

Circle

Radius = n
Diameter 80975932
Circumference 254393393.08879
Area 5.1499355250017E+15

Sphere

Radius = n
Volume 2.7801388591795E+23
Surface area 2.0599742100007E+16
Circumference 254393393.08879

Square

Length = n
Perimeter 161951864
Area 1639275390817156
Diagonal 57258630.630101

Cube

Length = n
Surface area 9835652344902936
Volume 6.6370926288042E+22
Space diagonal 70127214.207121

Equilateral Triangle

Length = n
Perimeter 121463898
Area 7.0982706612316E+14
Altitude 35063607.103561

Triangular Pyramid

Length = n
Surface area 7.0982706612316E+14
Volume 7.8218886753178E+21
Height 19086210.210034