828974769 (number)
828974769 is an odd 9-digits composite number following 828974768 and preceding 828974770. In scientific notation, it is written as 8.28974769 × 10^8. The sum of its digits is 60. It has a total of 5 prime factors and 32 positive divisors. There are 438159456 positive integers (up to 828974769) that are relatively prime to 828974769.
Interesting facts
- 828974769 has 32 divisors, whose sum is 1199953920
- The reverse of 828974769 is 967479828
- Previous prime number is 43
Basic properties
- Is Prime? no
- Number parity odd
- Number length 9
- Sum of Digits 60
- Digital Root 6
Name
Name | eight hundred twenty-eight million nine hundred seventy-four thousand seven hundred sixty-nine |
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Notation
Scientific notation | 8.28974769 × 10^8 |
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Engineering notation | 8.28974769 × 10^6 |
Prime Factorization of 828974769
Prime Factorization 3 × 133 × 19 × 43 × 2543
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 5 | Total number of prime factors |
rad | Radical | 828974769 | Product of the distinct prime numbers |
The prime factorization of 828974769 is 3 × 133 × 19 × 43 × 2543. Since it has a total of 5 prime factors.
Most popular turbo-numbers
Basic calculations (n = 828974769)
Multiplication
n×yn×2 | 1657949538 |
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n×3 | 2486924307 |
n×4 | 3315899076 |
n×5 | 4144873845 |
Division
n÷yn÷2 | 414487384.5 |
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n÷3 | 276324923 |
n÷3 | 207243692.25 |
n÷5 | 165794953.8 |
Exponentiation
nyn2 | 687199167638603361 |
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n3 | 5.696707712502E+26 |
n4 | 4.7224269600319E+35 |
n5 | 3.9147727983118E+44 |
Nth Root
y√n2√n | 28791.921940016 |
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3√n | 939.39253380163 |
4√n | 169.68182560315 |
5√n | 60.772662348696 |
Divisors of 828974769
32 divisors
τ | Total Divisors | 32 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -828974768 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.03125 | 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 | 32 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 828974769 can be divided by 32 positive divisors. The sum of these divisors (counting 828974769) is 1, the average is 0.03125.
Base conversion 828974769
Base | System | Value |
---|---|---|
2 | Binary | 110001011010010010011010110001 |
3 | Ternary | 2010202212021121020 |
4 | Quaternary | 301122102122301 |
5 | Quinary | 3144204143034 |
6 | Senary | 214131450053 |
8 | Octal | 6132223261 |
10 | Decimal | 828974769 |
12 | Duodecimal | 1b1756929 |
16 | Hexadecimal | 316926b1 |
20 | Vigesimal | cj11gi9 |
36 | Base36 | dpjt0x |
Cryptographic Hash Functions
md5 | ac9d259a400f3f910647eae1dc5575c7 |
---|---|
sha1 | 44a20b5ee956b2c081bfd285cc2dc6c533e08fec |
sha256 | 707e1d3f5548c8ce76c8fe14e61079bfc9eed7f83ba5857433c572071a441abb |
sha512 | 143a758106fc5a5611c91e45751b9fd409bf34ea3ca9a68c10d34658919ac24ad4bed105cd726be17864d9260136b5968869d635746ca9401690a72eb65dd0e8 |
ripemd-160 | 131dc1b1fc9e693b3283fd9e02853cb84f7204cf |
828974769 as geometric shapes
Circle
Radius = nDiameter | 1657949538 |
---|---|
Circumference | 5208602088.6034 |
Area | 2.1588998566065E+18 |
Sphere
Radius = nVolume | 2.386231346566E+27 |
---|---|
Surface area | 8.6355994264258E+18 |
Circumference | 5208602088.6034 |
Square
Length = nPerimeter | 3315899076 |
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Area | 687199167638603361 |
Diagonal | 1172347361.1849 |
Cube
Length = nSurface area | 4123195005831620166 |
---|---|
Volume | 5.696707712502E+26 |
Space diagonal | 1435826418.1007 |
Equilateral Triangle
Length = nPerimeter | 2486924307 |
---|---|
Area | 2.9756596831728E+17 |
Altitude | 717913209.05034 |
Triangular Pyramid
Length = nSurface area | 2.9756596831728E+17 |
---|---|
Volume | 6.7136344232465E+25 |
Height | 390782453.7283 |