679968250 (number)
679968250 is an even 9-digits composite number following 679968249 and preceding 679968251. In scientific notation, it is written as 6.79968250 × 10^8. The sum of its digits is 52. It has a total of 6 prime factors and 32 positive divisors. There are 251064000 positive integers (up to 679968250) that are relatively prime to 679968250.
Interesting facts
- 679968250 has 32 divisors, whose sum is 1370822544
- The reverse of 679968250 is 052869976
- Previous prime number is 5
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 52
- Digital Root 7
Name
Name | six hundred seventy-nine million nine hundred sixty-eight thousand two hundred fifty |
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Notation
Scientific notation | 6.79968250 × 10^8 |
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Engineering notation | 6.79968250 × 10^6 |
Prime Factorization of 679968250
Prime Factorization 2 × 13 × 5 × 5 × 5 × 209221
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 27198730 | Product of the distinct prime numbers |
The prime factorization of 679968250 is 2 × 13 × 5 × 5 × 5 × 209221. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 679968250)
Multiplication
n×yn×2 | 1359936500 |
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n×3 | 2039904750 |
n×4 | 2719873000 |
n×5 | 3399841250 |
Division
n÷yn÷2 | 339984125 |
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n÷3 | 226656083.33333 |
n÷3 | 169992062.5 |
n÷5 | 135993650 |
Exponentiation
nyn2 | 462356821008062500 |
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n3 | 3.1438795845642E+26 |
n4 | 2.1377382993268E+35 |
n5 | 1.4535941703512E+44 |
Nth Root
y√n2√n | 26076.200835244 |
---|---|
3√n | 879.35224800861 |
4√n | 161.48127084973 |
5√n | 58.411414983113 |
Divisors of 679968250
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 | -679968249 | 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 679968250 can be divided by 32 positive divisors. The sum of these divisors (counting 679968250) is 1, the average is 0.03125.
Base conversion 679968250
Base | System | Value |
---|---|---|
2 | Binary | 101000100001110111110111111010 |
3 | Ternary | 1202101110222002021 |
4 | Quaternary | 220201313313322 |
5 | Quinary | 2343032441000 |
6 | Senary | 151250025054 |
8 | Octal | 5041676772 |
10 | Decimal | 679968250 |
12 | Duodecimal | 16b87818a |
16 | Hexadecimal | 28877dfa |
20 | Vigesimal | ac9g0ca |
36 | Base36 | b8u2uy |
Cryptographic Hash Functions
md5 | 5e6a7786cd58de4487f795f5b7f91e38 |
---|---|
sha1 | 8e0ad65d1b99fa7201d82bbf8298ca06651d4c56 |
sha256 | 3719338ce0459a33a8956cc2e09cb51562313dfd88c38fcff956a28ffa6a4352 |
sha512 | 7f6c73f88b4d2f8f0e709c51e22b990d560bec5ebc2950c458ae1fc2717581abfa6c691cda68832f3b7c3dc5f4f1ca65a87582ef78a0b777e5f59680fb7752e1 |
ripemd-160 | b3215feb4cd794930aec55d4609ba87ff44b7db6 |
679968250 as geometric shapes
Circle
Radius = nDiameter | 1359936500 |
---|---|
Circumference | 4272366517.7486 |
Area | 1.4525367922161E+18 |
Sphere
Radius = nVolume | 1.316905200885E+27 |
---|---|
Surface area | 5.8101471688642E+18 |
Circumference | 4272366517.7486 |
Square
Length = nPerimeter | 2719873000 |
---|---|
Area | 462356821008062500 |
Diagonal | 961620321.1331 |
Cube
Length = nSurface area | 2774140926048375000 |
---|---|
Volume | 3.1438795845642E+26 |
Space diagonal | 1177739556.5337 |
Equilateral Triangle
Length = nPerimeter | 2039904750 |
---|---|
Area | 2.00206376303E+17 |
Altitude | 588869778.26685 |
Triangular Pyramid
Length = nSurface area | 2.00206376303E+17 |
---|---|
Volume | 3.7050976224654E+25 |
Height | 320540107.04437 |