40679940 (number)
40679940 is an even 8-digits composite number following 40679939 and preceding 40679941. In scientific notation, it is written as 4.0679940 × 10^7. The sum of its digits is 39. It has a total of 6 prime factors and 48 positive divisors. There are 9298176 positive integers (up to 40679940) that are relatively prime to 40679940.
Interesting facts
- 40679940 has 48 divisors, whose sum is 130177152
- The reverse of 40679940 is 04997604
- Previous prime number is 7
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 39
- Digital Root 3
Name
Name | forty million six hundred seventy-nine thousand nine hundred forty |
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Notation
Scientific notation | 4.0679940 × 10^7 |
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Engineering notation | 4.0679940 × 10^6 |
Prime Factorization of 40679940
Prime Factorization 2 × 2 × 3 × 5 × 7 × 96857
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 20339970 | Product of the distinct prime numbers |
The prime factorization of 40679940 is 2 × 2 × 3 × 5 × 7 × 96857. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 40679940)
Multiplication
n×yn×2 | 81359880 |
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n×3 | 122039820 |
n×4 | 162719760 |
n×5 | 203399700 |
Division
n÷yn÷2 | 20339970 |
---|---|
n÷3 | 13559980 |
n÷3 | 10169985 |
n÷5 | 8135988 |
Exponentiation
nyn2 | 1654857518403600 |
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n3 | 6.7319504557207E+22 |
n4 | 2.7385534062169E+30 |
n5 | 1.114041882517E+38 |
Nth Root
y√n2√n | 6378.0827840347 |
---|---|
3√n | 343.92211369906 |
4√n | 79.862899922522 |
5√n | 33.256463222496 |
Divisors of 40679940
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 | -40679939 | 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 40679940 can be divided by 48 positive divisors. The sum of these divisors (counting 40679940) is 1, the average is 0.020833333333333.
Base conversion 40679940
Base | System | Value |
---|---|---|
2 | Binary | 10011011001011101000000100 |
3 | Ternary | 2211112202101110 |
4 | Quaternary | 2123023220010 |
5 | Quinary | 40403224230 |
6 | Senary | 4011525020 |
8 | Octal | 233135004 |
10 | Decimal | 40679940 |
12 | Duodecimal | 11759770 |
16 | Hexadecimal | 26cba04 |
20 | Vigesimal | ce4jh0 |
36 | Base36 | o7wuc |
Cryptographic Hash Functions
md5 | 7f752f96a0fc7c879c1f4bbb3419187c |
---|---|
sha1 | e5c8c98a71400530b56c4c1f148f76f33187c270 |
sha256 | b7e2a3c26e6cc60aaf6ec133fb4bebaaa3e888babb288307d00cceaa46726abd |
sha512 | 53ecf6cbaa52c23a72cb36a66e83a62dc315e9023cecbdce795448faed5d82ad21f2148e7fdf7cf2444ab6529725d9b56c6637ae4e9f2906e79a4db1e0aad3fb |
ripemd-160 | 4024b7f10d1c0637dd3d1db6026ba8b5e04cd852 |
40679940 as geometric shapes
Circle
Radius = nDiameter | 81359880 |
---|---|
Circumference | 255599601.30495 |
Area | 5.1988882225546E+15 |
Sphere
Radius = nVolume | 2.819872812803E+23 |
---|---|
Surface area | 2.0795552890218E+16 |
Circumference | 255599601.30495 |
Square
Length = nPerimeter | 162719760 |
---|---|
Area | 1654857518403600 |
Diagonal | 57530122.864524 |
Cube
Length = nSurface area | 9929145110421600 |
---|---|
Volume | 6.7319504557207E+22 |
Space diagonal | 70459722.928853 |
Equilateral Triangle
Length = nPerimeter | 122039820 |
---|---|
Area | 7.165743252906E+14 |
Altitude | 35229861.464427 |
Triangular Pyramid
Length = nSurface area | 7.165743252906E+14 |
---|---|
Volume | 7.93367969642E+21 |
Height | 19176707.621508 |