74520072 (number)
74520072 is an even 8-digits composite number following 74520071 and preceding 74520073. In scientific notation, it is written as 7.4520072 × 10^7. The sum of its digits is 27. It has a total of 7 prime factors and 64 positive divisors. There are 21962880 positive integers (up to 74520072) that are relatively prime to 74520072.
Interesting facts
- 74520072 has 64 divisors, whose sum is 174009600
- The reverse of 74520072 is 27002547
- Previous prime number is 2543
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 27
- Digital Root 9
Name
Name | seventy-four million five hundred twenty thousand seventy-two |
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Notation
Scientific notation | 7.4520072 × 10^7 |
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Engineering notation | 7.4520072 × 10^6 |
Prime Factorization of 74520072
Prime Factorization 2 × 2 × 2 × 11 × 9 × 2543 × 37
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 18630018 | Product of the distinct prime numbers |
The prime factorization of 74520072 is 2 × 2 × 2 × 11 × 9 × 2543 × 37. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 74520072)
Multiplication
n×yn×2 | 149040144 |
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n×3 | 223560216 |
n×4 | 298080288 |
n×5 | 372600360 |
Division
n÷yn÷2 | 37260036 |
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n÷3 | 24840024 |
n÷3 | 18630018 |
n÷5 | 14904014.4 |
Exponentiation
nyn2 | 5553241130885184 |
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n3 | 4.1382792890693E+23 |
n4 | 3.0838487057755E+31 |
n5 | 2.298086275915E+39 |
Nth Root
y√n2√n | 8632.5009122502 |
---|---|
3√n | 420.81488053803 |
4√n | 92.911252882792 |
5√n | 37.536575863152 |
Divisors of 74520072
64 divisors
τ | Total Divisors | 64 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -74520071 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.015625 | 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 | 64 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 74520072 can be divided by 64 positive divisors. The sum of these divisors (counting 74520072) is 1, the average is 0.015625.
Base conversion 74520072
Base | System | Value |
---|---|---|
2 | Binary | 100011100010001011000001000 |
3 | Ternary | 12012020000022200 |
4 | Quaternary | 10130101120020 |
5 | Quinary | 123034120242 |
6 | Senary | 11221120200 |
8 | Octal | 434213010 |
10 | Decimal | 74520072 |
12 | Duodecimal | 20b59060 |
16 | Hexadecimal | 4711608 |
20 | Vigesimal | 135f03c |
36 | Base36 | 18d820 |
Cryptographic Hash Functions
md5 | 49620227753d90ead5e5113229edd549 |
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sha1 | 221a787e7de50eaf8de024258d71a50544bedad6 |
sha256 | f91546ae0771982b191f322e769e462b69aa993af17f50d0651dad1b7f234f7b |
sha512 | f964a773facd24941861d2c3c0a2c7c58661471adde00ef6a21fed062223bc9002d9197e6066bcbd7a4695c015a199b7981f27aad7c5a442a138a96f9d13ca8c |
ripemd-160 | e3665bb2ef0d2c440b56e66673d0b50f9ff62134 |
74520072 as geometric shapes
Circle
Radius = nDiameter | 149040144 |
---|---|
Circumference | 468223421.48036 |
Area | 1.7446021540402E+16 |
Sphere
Radius = nVolume | 1.7334383750724E+24 |
---|---|
Surface area | 6.9784086161606E+16 |
Circumference | 468223421.48036 |
Square
Length = nPerimeter | 298080288 |
---|---|
Area | 5553241130885184 |
Diagonal | 105387296.49142 |
Cube
Length = nSurface area | 33319446785311104 |
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Volume | 4.1382792890693E+23 |
Space diagonal | 129072550.88769 |
Equilateral Triangle
Length = nPerimeter | 223560216 |
---|---|
Area | 2.4046239463436E+15 |
Altitude | 64536275.443845 |
Triangular Pyramid
Length = nSurface area | 2.4046239463436E+15 |
---|---|
Volume | 4.8770089129079E+22 |
Height | 35129098.830473 |