830149765 (number)
830149765 is an odd 9-digits composite number following 830149764 and preceding 830149766. In scientific notation, it is written as 8.30149765 × 10^8. The sum of its digits is 43. It has a total of 5 prime factors and 32 positive divisors. There are 635019264 positive integers (up to 830149765) that are relatively prime to 830149765.
Interesting facts
- 830149765 has 32 divisors, whose sum is 1041183360
- The reverse of 830149765 is 567941038
- Previous prime number is 97
Basic properties
- Is Prime? no
- Number parity odd
- Number length 9
- Sum of Digits 43
- Digital Root 7
Name
Name | eight hundred thirty million one hundred forty-nine thousand seven hundred sixty-five |
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Notation
Scientific notation | 8.30149765 × 10^8 |
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Engineering notation | 8.30149765 × 10^6 |
Prime Factorization of 830149765
Prime Factorization 5 × 67 × 59 × 97 × 433
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 5 | Total number of prime factors |
rad | Radical | 830149765 | Product of the distinct prime numbers |
The prime factorization of 830149765 is 5 × 67 × 59 × 97 × 433. Since it has a total of 5 prime factors.
Most popular turbo-numbers
Basic calculations (n = 830149765)
Multiplication
n×yn×2 | 1660299530 |
---|---|
n×3 | 2490449295 |
n×4 | 3320599060 |
n×5 | 4150748825 |
Division
n÷yn÷2 | 415074882.5 |
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n÷3 | 276716588.33333 |
n÷3 | 207537441.25 |
n÷5 | 166029953 |
Exponentiation
nyn2 | 689148632329555225 |
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n3 | 5.7209657517845E+26 |
n4 | 4.749258374417E+35 |
n5 | 3.9425957234465E+44 |
Nth Root
y√n2√n | 28812.319674056 |
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3√n | 939.83615863299 |
4√n | 169.7419207917 |
5√n | 60.789880528722 |
Divisors of 830149765
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 | -830149764 | 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 830149765 can be divided by 32 positive divisors. The sum of these divisors (counting 830149765) is 1, the average is 0.03125.
Base conversion 830149765
Base | System | Value |
---|---|---|
2 | Binary | 110001011110110001010010000101 |
3 | Ternary | 2010212001222101121 |
4 | Quaternary | 301132301102011 |
5 | Quinary | 3200004243030 |
6 | Senary | 214212553541 |
8 | Octal | 6136612205 |
10 | Decimal | 830149765 |
12 | Duodecimal | 1b20228b1 |
16 | Hexadecimal | 317b1485 |
20 | Vigesimal | cj88e85 |
36 | Base36 | dq8znp |
Cryptographic Hash Functions
md5 | 202d7e698e972b847999b474c43082f9 |
---|---|
sha1 | a785ab80d8a45909751149b897622494b8aac1a8 |
sha256 | 37b9036dfe373c35ffba197bac36db3b9dcdf4ed2fefe44a8820f2fa7417688b |
sha512 | 1337394ac3e9ce062c161e7b88d73f6f047bd162b528580781abd122fe9d6c1eaee7dc7e08859f6321397630c3bc26f4e9b1b4f54bbb56a57a2d813411942ca1 |
ripemd-160 | 368fd9f4cb33c36932b98e550dc07c939e94a38f |
830149765 as geometric shapes
Circle
Radius = nDiameter | 1660299530 |
---|---|
Circumference | 5215984806.2066 |
Area | 2.165024280558E+18 |
Sphere
Radius = nVolume | 2.3963925302993E+27 |
---|---|
Surface area | 8.6600971222319E+18 |
Circumference | 5215984806.2066 |
Square
Length = nPerimeter | 3320599060 |
---|---|
Area | 689148632329555225 |
Diagonal | 1174009056.4638 |
Cube
Length = nSurface area | 4134891793977331350 |
---|---|
Volume | 5.7209657517845E+26 |
Space diagonal | 1437861570.8714 |
Equilateral Triangle
Length = nPerimeter | 2490449295 |
---|---|
Area | 2.9841011129035E+17 |
Altitude | 718930785.43568 |
Triangular Pyramid
Length = nSurface area | 2.9841011129035E+17 |
---|---|
Volume | 6.7422227967047E+25 |
Height | 391336352.15461 |