157428304 (number)
157428304 is an even 9-digits composite number following 157428303 and preceding 157428305. In scientific notation, it is written as 1.57428304 × 10^8. The sum of its digits is 34. It has a total of 7 prime factors and 40 positive divisors. There are 71406720 positive integers (up to 157428304) that are relatively prime to 157428304.
Interesting facts
- 157428304 has 40 divisors, whose sum is 333451872
- The reverse of 157428304 is 403824751
- Previous prime number is 883
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 34
- Digital Root 7
Name
Name | one hundred fifty-seven million four hundred twenty-eight thousand three hundred four |
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Notation
Scientific notation | 1.57428304 × 10^8 |
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Engineering notation | 1.57428304 × 10^6 |
Prime Factorization of 157428304
Prime Factorization 2 × 2 × 2 × 2 × 11 × 883 × 1013
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 19678538 | Product of the distinct prime numbers |
The prime factorization of 157428304 is 2 × 2 × 2 × 2 × 11 × 883 × 1013. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 157428304)
Multiplication
n×yn×2 | 314856608 |
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n×3 | 472284912 |
n×4 | 629713216 |
n×5 | 787141520 |
Division
n÷yn÷2 | 78714152 |
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n÷3 | 52476101.333333 |
n÷3 | 39357076 |
n÷5 | 31485660.8 |
Exponentiation
nyn2 | 24783670900316416 |
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n3 | 3.901651276731E+24 |
n4 | 6.1423034329519E+32 |
n5 | 9.66972412103E+40 |
Nth Root
y√n2√n | 12547.043635853 |
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3√n | 539.95919216085 |
4√n | 112.01358683594 |
5√n | 43.592980512691 |
Divisors of 157428304
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 | -157428303 | 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 157428304 can be divided by 40 positive divisors. The sum of these divisors (counting 157428304) is 1, the average is 0.025.
Base conversion 157428304
Base | System | Value |
---|---|---|
2 | Binary | 1001011000100010101001010000 |
3 | Ternary | 101222020012000221 |
4 | Quaternary | 21120202221100 |
5 | Quinary | 310300201204 |
6 | Senary | 23342122424 |
8 | Octal | 1130425120 |
10 | Decimal | 157428304 |
12 | Duodecimal | 44880414 |
16 | Hexadecimal | 9622a50 |
20 | Vigesimal | 293iaf4 |
36 | Base36 | 2lq8gg |
Cryptographic Hash Functions
md5 | 33e0e7886189bc1ba3b5da215c1eff12 |
---|---|
sha1 | 0bb468ebfe25648434288d31993a1a6a7c49e192 |
sha256 | 7911aaa685c6beda3ea428f995fe0905e752870d6ea89b43ec51b8137d3cfe07 |
sha512 | d90b8949119e72fd7c7be9bca1097e04bf0af8ec37c284e1aebb4f470997ac937d1fed15f8fd673605ce84c726875de478ae75771631cd3bd2ffbbe3bc259387 |
ripemd-160 | e3bd10f474c33c078c574bd67001d44568f5e9ee |
157428304 as geometric shapes
Circle
Radius = nDiameter | 314856608 |
---|---|
Circumference | 989151206.627 |
Area | 7.7860198429421E+16 |
Sphere
Radius = nVolume | 1.6343198650463E+25 |
---|---|
Surface area | 3.1144079371768E+17 |
Circumference | 989151206.627 |
Square
Length = nPerimeter | 629713216 |
---|---|
Area | 24783670900316416 |
Diagonal | 222637242.61819 |
Cube
Length = nSurface area | 148702025401898496 |
---|---|
Volume | 3.901651276731E+24 |
Space diagonal | 272673821.0774 |
Equilateral Triangle
Length = nPerimeter | 472284912 |
---|---|
Area | 1.0731644299354E+16 |
Altitude | 136336910.5387 |
Triangular Pyramid
Length = nSurface area | 1.0731644299354E+16 |
---|---|
Volume | 4.5981401260027E+23 |
Height | 74212414.206065 |