74797072 (number)
74797072 is an even 8-digits composite number following 74797071 and preceding 74797073. In scientific notation, it is written as 7.4797072 × 10^7. The sum of its digits is 43. It has a total of 7 prime factors and 40 positive divisors. There are 30367872 positive integers (up to 74797072) that are relatively prime to 74797072.
Interesting facts
- 74797072 has 40 divisors, whose sum is 174344000
- The reverse of 74797072 is 27079747
- Previous prime number is 19
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 43
- Digital Root 7
Name
Name | seventy-four million seven hundred ninety-seven thousand seventy-two |
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Notation
Scientific notation | 7.4797072 × 10^7 |
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Engineering notation | 7.4797072 × 10^6 |
Prime Factorization of 74797072
Prime Factorization 2 × 2 × 2 × 2 × 7 × 19 × 35149
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 9349634 | Product of the distinct prime numbers |
The prime factorization of 74797072 is 2 × 2 × 2 × 2 × 7 × 19 × 35149. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 74797072)
Multiplication
n×yn×2 | 149594144 |
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n×3 | 224391216 |
n×4 | 299188288 |
n×5 | 373985360 |
Division
n÷yn÷2 | 37398536 |
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n÷3 | 24932357.333333 |
n÷3 | 18699268 |
n÷5 | 14959414.4 |
Exponentiation
nyn2 | 5594601979773184 |
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n3 | 4.1845984709244E+23 |
n4 | 3.1299571312082E+31 |
n5 | 2.3411162889989E+39 |
Nth Root
y√n2√n | 8648.5300485111 |
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3√n | 421.33564220102 |
4√n | 92.99747334477 |
5√n | 37.564440050426 |
Divisors of 74797072
40 divisors
τ | Total Divisors | 40 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -74797071 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.025 | 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 | 40 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 74797072 can be divided by 40 positive divisors. The sum of these divisors (counting 74797072) is 1, the average is 0.025.
Base conversion 74797072
Base | System | Value |
---|---|---|
2 | Binary | 100011101010101000000010000 |
3 | Ternary | 12012202002021221 |
4 | Quaternary | 10131111000100 |
5 | Quinary | 123122001242 |
6 | Senary | 11231054424 |
8 | Octal | 435250020 |
10 | Decimal | 74797072 |
12 | Duodecimal | 21071414 |
16 | Hexadecimal | 4755010 |
20 | Vigesimal | 1379cdc |
36 | Base36 | 18j5sg |
Cryptographic Hash Functions
md5 | 39060e17ac5f1cbd55fa97345d3d12e0 |
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sha1 | c016955a0a202854cfc086b6e82f37afcf1940cb |
sha256 | 5be541d14e0eaf004e456d907788f0b88ccf0f6e414cdd9fcf437343717579d7 |
sha512 | eecbd0e1e0b8cb963f8dad85e90d0d04985a51f52200ef247d6985950fc5e6eeba0b8943e93b9d2381806dcd2d0f49dd449f0e330d5416a021e78c95c70bec68 |
ripemd-160 | d553f33bb77d1ff838aa6385d11444c550b41acb |
74797072 as geometric shapes
Circle
Radius = nDiameter | 149594144 |
---|---|
Circumference | 469963863.81045 |
Area | 1.7575960479414E+16 |
Sphere
Radius = nVolume | 1.7528405085972E+24 |
---|---|
Surface area | 7.0303841917657E+16 |
Circumference | 469963863.81045 |
Square
Length = nPerimeter | 299188288 |
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Area | 5594601979773184 |
Diagonal | 105779033.6482 |
Cube
Length = nSurface area | 33567611878639104 |
---|---|
Volume | 4.1845984709244E+23 |
Space diagonal | 129552328.96139 |
Equilateral Triangle
Length = nPerimeter | 224391216 |
---|---|
Area | 2.4225337192731E+15 |
Altitude | 64776164.480694 |
Triangular Pyramid
Length = nSurface area | 2.4225337192731E+15 |
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Volume | 4.9315965922225E+22 |
Height | 35259677.882732 |