74664540 (number)
74664540 is an even 8-digits composite number following 74664539 and preceding 74664541. In scientific notation, it is written as 7.4664540 × 10^7. The sum of its digits is 36. It has a total of 6 prime factors and 36 positive divisors. There are 19910496 positive integers (up to 74664540) that are relatively prime to 74664540.
Interesting facts
- 74664540 has 36 divisors, whose sum is 226482984
- The reverse of 74664540 is 04546647
- Previous prime number is 3
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 36
- Digital Root 9
Name
Name | seventy-four million six hundred sixty-four thousand five hundred forty |
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Notation
Scientific notation | 7.4664540 × 10^7 |
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Engineering notation | 7.4664540 × 10^6 |
Prime Factorization of 74664540
Prime Factorization 2 × 2 × 3 × 5 × 3 × 414803
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 12444090 | Product of the distinct prime numbers |
The prime factorization of 74664540 is 2 × 2 × 3 × 5 × 3 × 414803. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 74664540)
Multiplication
n×yn×2 | 149329080 |
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n×3 | 223993620 |
n×4 | 298658160 |
n×5 | 373322700 |
Division
n÷yn÷2 | 37332270 |
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n÷3 | 24888180 |
n÷3 | 18666135 |
n÷5 | 14932908 |
Exponentiation
nyn2 | 5574793533411600 |
---|---|
n3 | 4.1623939476715E+23 |
n4 | 3.1078322940168E+31 |
n5 | 2.3204486862991E+39 |
Nth Root
y√n2√n | 8640.8645400793 |
---|---|
3√n | 421.08664195122 |
4√n | 92.956250677829 |
5√n | 37.551118612777 |
Divisors of 74664540
36 divisors
τ | Total Divisors | 36 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -74664539 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.027777777777778 | 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 | 36 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 74664540 can be divided by 36 positive divisors. The sum of these divisors (counting 74664540) is 1, the average is 0.027777777777778.
Base conversion 74664540
Base | System | Value |
---|---|---|
2 | Binary | 100011100110100101001011100 |
3 | Ternary | 12012111100111100 |
4 | Quaternary | 10130310221130 |
5 | Quinary | 123103231130 |
6 | Senary | 11224153100 |
8 | Octal | 434645134 |
10 | Decimal | 74664540 |
12 | Duodecimal | 21008790 |
16 | Hexadecimal | 4734a5c |
20 | Vigesimal | 136d170 |
36 | Base36 | 18gbj0 |
Cryptographic Hash Functions
md5 | 038f79671f7880671a101a95cee4c0aa |
---|---|
sha1 | 45b07ccd257a78dbab37d1fcee2e81c7e6360bfa |
sha256 | 7d1ee9bff9b97d8b99d31999259825278fafeb4ae7e177e37f37efec9a355573 |
sha512 | bde67be6c4601841b899bc065bd97ab585602a0123a341728aa804dc8730bc0e682c7b1998d23b5647ef3c15d115365db3f66e4c6f5ab1260dfdb5f2cb6b3766 |
ripemd-160 | 1cc9a47c420a6047930b57114a55a66dd2843a91 |
74664540 as geometric shapes
Circle
Radius = nDiameter | 149329080 |
---|---|
Circumference | 469131140.69532 |
Area | 1.7513730409846E+16 |
Sphere
Radius = nVolume | 1.7435394996469E+24 |
---|---|
Surface area | 7.0054921639383E+16 |
Circumference | 469131140.69532 |
Square
Length = nPerimeter | 298658160 |
---|---|
Area | 5574793533411600 |
Diagonal | 105591605.09635 |
Cube
Length = nSurface area | 33448761200469600 |
---|---|
Volume | 4.1623939476715E+23 |
Space diagonal | 129322776.80376 |
Equilateral Triangle
Length = nPerimeter | 223993620 |
---|---|
Area | 2.4139564103938E+15 |
Altitude | 64661388.401879 |
Triangular Pyramid
Length = nSurface area | 2.4139564103938E+15 |
---|---|
Volume | 4.905428310614E+22 |
Height | 35197201.698783 |