680937890 (number)
680937890 is an even 9-digits composite number following 680937889 and preceding 680937891. In scientific notation, it is written as 6.80937890 × 10^8. The sum of its digits is 50. It has a total of 5 prime factors and 32 positive divisors. There are 255999744 positive integers (up to 680937890) that are relatively prime to 680937890.
Interesting facts
- 680937890 has 32 divisors, whose sum is 1299576960
- The reverse of 680937890 is 098739086
- Previous prime number is 859
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 50
- Digital Root 5
Name
Name | six hundred eighty million nine hundred thirty-seven thousand eight hundred ninety |
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Notation
Scientific notation | 6.80937890 × 10^8 |
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Engineering notation | 6.80937890 × 10^6 |
Prime Factorization of 680937890
Prime Factorization 2 × 17 × 5 × 859 × 4663
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 5 | Total number of prime factors |
rad | Radical | 680937890 | Product of the distinct prime numbers |
The prime factorization of 680937890 is 2 × 17 × 5 × 859 × 4663. Since it has a total of 5 prime factors.
Most popular turbo-numbers
Basic calculations (n = 680937890)
Multiplication
n×yn×2 | 1361875780 |
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n×3 | 2042813670 |
n×4 | 2723751560 |
n×5 | 3404689450 |
Division
n÷yn÷2 | 340468945 |
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n÷3 | 226979296.66667 |
n÷3 | 170234472.5 |
n÷5 | 136187578 |
Exponentiation
nyn2 | 463676410037652100 |
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n3 | 3.1573483629381E+26 |
n4 | 2.149958132254E+35 |
n5 | 1.4639879541654E+44 |
Nth Root
y√n2√n | 26094.786644079 |
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3√n | 879.77003719065 |
4√n | 161.53880847672 |
5√n | 58.428064515065 |
Divisors of 680937890
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 | -680937889 | 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 680937890 can be divided by 32 positive divisors. The sum of these divisors (counting 680937890) is 1, the average is 0.03125.
Base conversion 680937890
Base | System | Value |
---|---|---|
2 | Binary | 101000100101100100100110100010 |
3 | Ternary | 1202110022020011212 |
4 | Quaternary | 220211210212202 |
5 | Quinary | 2343310003030 |
6 | Senary | 151322510122 |
8 | Octal | 5045444642 |
10 | Decimal | 680937890 |
12 | Duodecimal | 170065342 |
16 | Hexadecimal | 289649a2 |
20 | Vigesimal | acfh4ea |
36 | Base36 | b9ev1e |
Cryptographic Hash Functions
md5 | 7beadf649c7348c2afb928974695d35b |
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sha1 | 5c8fff23793d663897891b603e08244724ff101b |
sha256 | a58241783b15869ead08ec2c951310ad3cd4cd2fad03946a7eed9ec3721fd2b0 |
sha512 | 0777f4cb6c28cb5463f635e744cf08c0d90d08da3d47594ac96e37e7f5893e41b44315985b0e4d13d625082e511a80f8f4eeb32a51a31f18c06b612047b85dc2 |
ripemd-160 | 89423f606e775e9393d4098b31ba8f304b606f12 |
680937890 as geometric shapes
Circle
Radius = nDiameter | 1361875780 |
---|---|
Circumference | 4278458945.5499 |
Area | 1.4566824034172E+18 |
Sphere
Radius = nVolume | 1.3225469895774E+27 |
---|---|
Surface area | 5.8267296136687E+18 |
Circumference | 4278458945.5499 |
Square
Length = nPerimeter | 2723751560 |
---|---|
Area | 463676410037652100 |
Diagonal | 962991599.17172 |
Cube
Length = nSurface area | 2782058460225912600 |
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Volume | 3.1573483629381E+26 |
Space diagonal | 1179419022.2787 |
Equilateral Triangle
Length = nPerimeter | 2042813670 |
---|---|
Area | 2.0077777511409E+17 |
Altitude | 589709511.13937 |
Triangular Pyramid
Length = nSurface area | 2.0077777511409E+17 |
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Volume | 3.720970730003E+25 |
Height | 320997199.72391 |