804988208 (number)
804988208 is an even 9-digits composite number following 804988207 and preceding 804988209. In scientific notation, it is written as 8.04988208 × 10^8. The sum of its digits is 47. It has a total of 7 prime factors and 40 positive divisors. There are 386668800 positive integers (up to 804988208) that are relatively prime to 804988208.
Interesting facts
- 804988208 has 40 divisors, whose sum is 1622183376
- The reverse of 804988208 is 802889408
- Previous prime number is 61
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 47
- Digital Root 2
Name
Name | eight hundred four million nine hundred eighty-eight thousand two hundred eight |
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Notation
Scientific notation | 8.04988208 × 10^8 |
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Engineering notation | 8.04988208 × 10^6 |
Prime Factorization of 804988208
Prime Factorization 2 × 2 × 2 × 2 × 43 × 61 × 19181
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 100623526 | Product of the distinct prime numbers |
The prime factorization of 804988208 is 2 × 2 × 2 × 2 × 43 × 61 × 19181. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 804988208)
Multiplication
n×yn×2 | 1609976416 |
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n×3 | 2414964624 |
n×4 | 3219952832 |
n×5 | 4024941040 |
Division
n÷yn÷2 | 402494104 |
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n÷3 | 268329402.66667 |
n÷3 | 201247052 |
n÷5 | 160997641.6 |
Exponentiation
nyn2 | 648006015019051264 |
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n3 | 5.2163720080341E+26 |
n4 | 4.1991179550087E+35 |
n5 | 3.3802404377831E+44 |
Nth Root
y√n2√n | 28372.314110767 |
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3√n | 930.24320459451 |
4√n | 168.4408326706 |
5√n | 60.416825701607 |
Divisors of 804988208
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 | -804988207 | 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 804988208 can be divided by 40 positive divisors. The sum of these divisors (counting 804988208) is 1, the average is 0.025.
Base conversion 804988208
Base | System | Value |
---|---|---|
2 | Binary | 101111111110110010010100110000 |
3 | Ternary | 2002002201122020002 |
4 | Quaternary | 233332302110300 |
5 | Quinary | 3122034110313 |
6 | Senary | 211513405132 |
8 | Octal | 5776622460 |
10 | Decimal | 804988208 |
12 | Duodecimal | 1a57097a8 |
16 | Hexadecimal | 2ffb2530 |
20 | Vigesimal | cbb3aa8 |
36 | Base36 | db9ovk |
Cryptographic Hash Functions
md5 | 014bc05166d4340d6c4a47bc88d0b98c |
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sha1 | 76c7ec44155269d0df1e2c252300808bdeaaaf4f |
sha256 | 18c508ba67a40b9719e66dcc05d42e9f22a0362fafac94ffcd9e659bd4bee732 |
sha512 | 990b2a07e4908ca9f9b5b0b788951007305c8d101aa851e8ecad7a72da320142fea5f67acaece88b89eb3e01d3225478226c7c34b4dd4e00484f510060bd239f |
ripemd-160 | 645afc1997e0006e79e0de60fd27df87463ab49c |
804988208 as geometric shapes
Circle
Radius = nDiameter | 1609976416 |
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Circumference | 5057890080.9584 |
Area | 2.0357709362658E+18 |
Sphere
Radius = nVolume | 2.1850287971775E+27 |
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Surface area | 8.1430837450634E+18 |
Circumference | 5057890080.9584 |
Square
Length = nPerimeter | 3219952832 |
---|---|
Area | 648006015019051264 |
Diagonal | 1138425241.304 |
Cube
Length = nSurface area | 3888036090114307584 |
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Volume | 5.2163720080341E+26 |
Space diagonal | 1394280475.7498 |
Equilateral Triangle
Length = nPerimeter | 2414964624 |
---|---|
Area | 2.8059483540581E+17 |
Altitude | 697140237.87491 |
Triangular Pyramid
Length = nSurface area | 2.8059483540581E+17 |
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Volume | 6.1475533667876E+25 |
Height | 379475080.43467 |