40389636 (number)
40389636 is an even 8-digits composite number following 40389635 and preceding 40389637. In scientific notation, it is written as 4.0389636 × 10^7. The sum of its digits is 39. It has a total of 6 prime factors and 48 positive divisors. There are 11418624 positive integers (up to 40389636) that are relatively prime to 40389636.
Interesting facts
- 40389636 has 48 divisors, whose sum is 108838016
- The reverse of 40389636 is 63698304
- Previous prime number is 97
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 39
- Digital Root 3
Name
Name | forty million three hundred eighty-nine thousand six hundred thirty-six |
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Notation
Scientific notation | 4.0389636 × 10^7 |
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Engineering notation | 4.0389636 × 10^6 |
Prime Factorization of 40389636
Prime Factorization 2 × 2 × 3 × 7 × 97 × 4957
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 20194818 | Product of the distinct prime numbers |
The prime factorization of 40389636 is 2 × 2 × 3 × 7 × 97 × 4957. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 40389636)
Multiplication
n×yn×2 | 80779272 |
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n×3 | 121168908 |
n×4 | 161558544 |
n×5 | 201948180 |
Division
n÷yn÷2 | 20194818 |
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n÷3 | 13463212 |
n÷3 | 10097409 |
n÷5 | 8077927.2 |
Exponentiation
nyn2 | 1631322696212496 |
---|---|
n3 | 6.5888529898561E+22 |
n4 | 2.661213739178E+30 |
n5 | 1.074854542436E+38 |
Nth Root
y√n2√n | 6355.284100652 |
---|---|
3√n | 343.10205011715 |
4√n | 79.720035754207 |
5√n | 33.208861570245 |
Divisors of 40389636
48 divisors
τ | Total Divisors | 48 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -40389635 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.020833333333333 | 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 | 48 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 40389636 can be divided by 48 positive divisors. The sum of these divisors (counting 40389636) is 1, the average is 0.020833333333333.
Base conversion 40389636
Base | System | Value |
---|---|---|
2 | Binary | 10011010000100110000000100 |
3 | Ternary | 2211000000011110 |
4 | Quaternary | 2122010300010 |
5 | Quinary | 40314432021 |
6 | Senary | 4001405020 |
8 | Octal | 232046004 |
10 | Decimal | 40389636 |
12 | Duodecimal | 11639770 |
16 | Hexadecimal | 2684c04 |
20 | Vigesimal | cc8e1g |
36 | Base36 | o1ouc |
Cryptographic Hash Functions
md5 | 027628c6df70639c429921a679b6033d |
---|---|
sha1 | ade74f3c2fd7c73ae7f3e81f01626cfd38e5bd95 |
sha256 | c077e67985c2bef4ef5291090599d6f09857b954cd3ab8b38a354b7408e38a01 |
sha512 | a4029834d6aa24b7fc6d264b01762b04eaa2ae61fefe5b33d177469699e247d222f4e06c0cc7abde9ee6d2717b7ecf38f5c7c52cc38f65d49cb95583d8092186 |
ripemd-160 | 055608afc80cd29b4290757938c4b08493adf771 |
40389636 as geometric shapes
Circle
Radius = nDiameter | 80779272 |
---|---|
Circumference | 253775567.47753 |
Area | 5.1249513980555E+15 |
Sphere
Radius = nVolume | 2.7599322864687E+23 |
---|---|
Surface area | 2.0499805592222E+16 |
Circumference | 253775567.47753 |
Square
Length = nPerimeter | 161558544 |
---|---|
Area | 1631322696212496 |
Diagonal | 57119571.010513 |
Cube
Length = nSurface area | 9787936177274976 |
---|---|
Volume | 6.5888529898561E+22 |
Space diagonal | 69956901.651213 |
Equilateral Triangle
Length = nPerimeter | 121168908 |
---|---|
Area | 7.0638344834507E+14 |
Altitude | 34978450.825606 |
Triangular Pyramid
Length = nSurface area | 7.0638344834507E+14 |
---|---|
Volume | 7.7650377156142E+21 |
Height | 19039857.003504 |