813528040 (number)
813528040 is an even 9-digits composite number following 813528039 and preceding 813528041. In scientific notation, it is written as 8.13528040 × 10^8. The sum of its digits is 31. It has a total of 8 prime factors and 128 positive divisors. There are 287400960 positive integers (up to 813528040) that are relatively prime to 813528040.
Interesting facts
- 813528040 has 128 divisors, whose sum is 2057932800
- The reverse of 813528040 is 040825318
- Previous prime number is 109
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 31
- Digital Root 4
Name
Name | eight hundred thirteen million five hundred twenty-eight thousand forty |
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Notation
Scientific notation | 8.13528040 × 10^8 |
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Engineering notation | 8.13528040 × 10^6 |
Prime Factorization of 813528040
Prime Factorization 2 × 2 × 2 × 5 × 13 × 463 × 109 × 31
Composite numberω | Distinct Factors | 6 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 8 | Total number of prime factors |
rad | Radical | 203382010 | Product of the distinct prime numbers |
The prime factorization of 813528040 is 2 × 2 × 2 × 5 × 13 × 463 × 109 × 31. Since it has a total of 8 prime factors.
Most popular turbo-numbers
Basic calculations (n = 813528040)
Multiplication
n×yn×2 | 1627056080 |
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n×3 | 2440584120 |
n×4 | 3254112160 |
n×5 | 4067640200 |
Division
n÷yn÷2 | 406764020 |
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n÷3 | 271176013.33333 |
n÷3 | 203382010 |
n÷5 | 162705608 |
Exponentiation
nyn2 | 661827871866241600 |
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n3 | 5.3841553141671E+26 |
n4 | 4.38016131979E+35 |
n5 | 3.5633840533726E+44 |
Nth Root
y√n2√n | 28522.412941405 |
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3√n | 933.5211793111 |
4√n | 168.88579851901 |
5√n | 60.54447327707 |
Divisors of 813528040
128 divisors
τ | Total Divisors | 128 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -813528039 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.0078125 | 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 | 128 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 813528040 can be divided by 128 positive divisors. The sum of these divisors (counting 813528040) is 1, the average is 0.0078125.
Base conversion 813528040
Base | System | Value |
---|---|---|
2 | Binary | 110000011111010111001111101000 |
3 | Ternary | 2002200210111200011 |
4 | Quaternary | 300133113033220 |
5 | Quinary | 3131230344130 |
6 | Senary | 212420421304 |
8 | Octal | 6037271750 |
10 | Decimal | 813528040 |
12 | Duodecimal | 1a8547834 |
16 | Hexadecimal | 307d73e8 |
20 | Vigesimal | ce4b020 |
36 | Base36 | dgcq94 |
Cryptographic Hash Functions
md5 | 562ec4d6264a4c896dd43e603816fa10 |
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sha1 | 07dc44d01a99c1c52e5b015f467f29aaec23c350 |
sha256 | 34b50cccf9ab5f2165811a87588662a5c0075427855c70789d9f72c1a60b9f4b |
sha512 | 4cfc1ee01f1577fec08a832f69d3ac65be3dd000a8e5790807e7597681def0010a4acf5dbc3256c737c9d833b0052cd500fee3a1ff2a1f7ef50d2a7b69b51cdd |
ripemd-160 | df036ad98f3a123e33b6ed58794aa83d58659912 |
813528040 as geometric shapes
Circle
Radius = nDiameter | 1627056080 |
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Circumference | 5111547427.9066 |
Area | 2.079193580196E+18 |
Sphere
Radius = nVolume | 2.2553097041032E+27 |
---|---|
Surface area | 8.3167743207838E+18 |
Circumference | 5111547427.9066 |
Square
Length = nPerimeter | 3254112160 |
---|---|
Area | 661827871866241600 |
Diagonal | 1150502387.5388 |
Cube
Length = nSurface area | 3970967231197449600 |
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Volume | 5.3841553141671E+26 |
Space diagonal | 1409071898.6619 |
Equilateral Triangle
Length = nPerimeter | 2440584120 |
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Area | 2.8657987498438E+17 |
Altitude | 704535949.33096 |
Triangular Pyramid
Length = nSurface area | 2.8657987498438E+17 |
---|---|
Volume | 6.3452878893486E+25 |
Height | 383500795.84627 |