804520990 (number)
804520990 is an even 9-digits composite number following 804520989 and preceding 804520991. In scientific notation, it is written as 8.04520990 × 10^8. The sum of its digits is 37. It has a total of 7 prime factors and 96 positive divisors. There are 230480640 positive integers (up to 804520990) that are relatively prime to 804520990.
Interesting facts
- 804520990 has 96 divisors, whose sum is 1474744320
- The reverse of 804520990 is 099025408
- Previous prime number is 79
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 37
- Digital Root 1
Name
Name | eight hundred four million five hundred twenty thousand nine hundred ninety |
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Notation
Scientific notation | 8.04520990 × 10^8 |
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Engineering notation | 8.04520990 × 10^6 |
Prime Factorization of 804520990
Prime Factorization 2 × 35 × 19 × 19 × 31 × 79 × 13
Composite numberω | Distinct Factors | 6 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 42343210 | Product of the distinct prime numbers |
The prime factorization of 804520990 is 2 × 35 × 19 × 19 × 31 × 79 × 13. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 804520990)
Multiplication
n×yn×2 | 1609041980 |
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n×3 | 2413562970 |
n×4 | 3218083960 |
n×5 | 4022604950 |
Division
n÷yn÷2 | 402260495 |
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n÷3 | 268173663.33333 |
n÷3 | 201130247.5 |
n÷5 | 160904198 |
Exponentiation
nyn2 | 647254023350580100 |
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n3 | 5.2072944764749E+26 |
n4 | 4.1893777074351E+35 |
n5 | 3.3704423006696E+44 |
Nth Root
y√n2√n | 28364.079220028 |
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3√n | 930.06319761693 |
4√n | 168.41638643561 |
5√n | 60.40981084502 |
Divisors of 804520990
96 divisors
τ | Total Divisors | 96 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -804520989 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.010416666666667 | 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 | 96 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 804520990 can be divided by 96 positive divisors. The sum of these divisors (counting 804520990) is 1, the average is 0.010416666666667.
Base conversion 804520990
Base | System | Value |
---|---|---|
2 | Binary | 101111111101000000010000011110 |
3 | Ternary | 2002001211220022201 |
4 | Quaternary | 233331000100132 |
5 | Quinary | 3121424132430 |
6 | Senary | 211455402114 |
8 | Octal | 5775002036 |
10 | Decimal | 804520990 |
12 | Duodecimal | 1a552333a |
16 | Hexadecimal | 2ff4041e |
20 | Vigesimal | cb8529a |
36 | Base36 | dazoda |
Cryptographic Hash Functions
md5 | d21945676d52a68c20eeafecdcfb3f2a |
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sha1 | 89ae6ae8466ce70b2d57d643ac7f886291135987 |
sha256 | 7421656d01c9ec4af9f5873ed5d989614f8347af750296d91cfab18c46ca9981 |
sha512 | 99252c9bdb05a0f22e4e3e1f1e543a46d39274159462732bdf4adea6e4c0cf309672553ea0522ad9ea8c2ca37edf6bfebdc210f710c26b66cb5e3bdc80922a5d |
ripemd-160 | 637c591ff8cbe86b1419a4b2a1637d1c89c7a28d |
804520990 as geometric shapes
Circle
Radius = nDiameter | 1609041980 |
---|---|
Circumference | 5054954463.6856 |
Area | 2.0334084847646E+18 |
Sphere
Radius = nVolume | 2.1812264096496E+27 |
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Surface area | 8.1336339390585E+18 |
Circumference | 5054954463.6856 |
Square
Length = nPerimeter | 3218083960 |
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Area | 647254023350580100 |
Diagonal | 1137764495.2718 |
Cube
Length = nSurface area | 3883524140103480600 |
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Volume | 5.2072944764749E+26 |
Space diagonal | 1393471230.4356 |
Equilateral Triangle
Length = nPerimeter | 2413562970 |
---|---|
Area | 2.8026921346164E+17 |
Altitude | 696735615.21781 |
Triangular Pyramid
Length = nSurface area | 2.8026921346164E+17 |
---|---|
Volume | 6.1368553932511E+25 |
Height | 379254831.75728 |