420199251 (number)
420199251 is an odd 9-digits composite number following 420199250 and preceding 420199252. In scientific notation, it is written as 4.20199251 × 10^8. The sum of its digits is 33. It has a total of 5 prime factors and 32 positive divisors. There are 259338240 positive integers (up to 420199251) that are relatively prime to 420199251.
Interesting facts
- 420199251 has 32 divisors, whose sum is 603028800
- The reverse of 420199251 is 152991024
- Previous prime number is 281
Basic properties
- Is Prime? no
- Number parity odd
- Number length 9
- Sum of Digits 33
- Digital Root 6
Name
Name | four hundred twenty million one hundred ninety-nine thousand two hundred fifty-one |
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Notation
Scientific notation | 4.20199251 × 10^8 |
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Engineering notation | 4.20199251 × 10^6 |
Prime Factorization of 420199251
Prime Factorization 109 × 3 × 17 × 281 × 269
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 5 | Total number of prime factors |
rad | Radical | 420199251 | Product of the distinct prime numbers |
The prime factorization of 420199251 is 109 × 3 × 17 × 281 × 269. Since it has a total of 5 prime factors.
Most popular turbo-numbers
Basic calculations (n = 420199251)
Multiplication
n×yn×2 | 840398502 |
---|---|
n×3 | 1260597753 |
n×4 | 1680797004 |
n×5 | 2100996255 |
Division
n÷yn÷2 | 210099625.5 |
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n÷3 | 140066417 |
n÷3 | 105049812.75 |
n÷5 | 84039850.2 |
Exponentiation
nyn2 | 176567410540961001 |
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n3 | 7.4193493660321E+25 |
n4 | 3.117605046514E+34 |
n5 | 1.310015305459E+43 |
Nth Root
y√n2√n | 20498.762182142 |
---|---|
3√n | 749.00564581785 |
4√n | 143.17388792005 |
5√n | 53.050692185946 |
Divisors of 420199251
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 | -420199250 | 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 420199251 can be divided by 32 positive divisors. The sum of these divisors (counting 420199251) is 1, the average is 0.03125.
Base conversion 420199251
Base | System | Value |
---|---|---|
2 | Binary | 11001000010111011101101010011 |
3 | Ternary | 1002021200100000020 |
4 | Quaternary | 121002323231103 |
5 | Quinary | 1330032334001 |
6 | Senary | 105410154523 |
8 | Octal | 3102735523 |
10 | Decimal | 420199251 |
12 | Duodecimal | b8882a43 |
16 | Hexadecimal | 190bbb53 |
20 | Vigesimal | 6b64i2b |
36 | Base36 | 6y6btf |
Cryptographic Hash Functions
md5 | 1321a498240dc44c9ff1a759129318a5 |
---|---|
sha1 | bb4c1d376fd32a18b3f3e5a59f51c75783f31051 |
sha256 | f12c374ecbf45ac7d12ef87aa94108239562dd9e61135cab8aaec7e2e3fe6638 |
sha512 | 720be74dfa0015105d946e6d05229201002a51c9a6b2318118c8e5535c03ecaa4e9273aada364e86d77775782e8e3082ca8ab5e3e2b4bdcbec24a4c579032944 |
ripemd-160 | 282408b2600fce8726ac007d8a2f6f8a546efde5 |
420199251 as geometric shapes
Circle
Radius = nDiameter | 840398502 |
---|---|
Circumference | 2640189759.9711 |
Area | 5.5470287981886E+17 |
Sphere
Radius = nVolume | 3.1078097950324E+26 |
---|---|
Surface area | 2.2188115192754E+18 |
Circumference | 2640189759.9711 |
Square
Length = nPerimeter | 1680797004 |
---|---|
Area | 176567410540961001 |
Diagonal | 594251479.66322 |
Cube
Length = nSurface area | 1059404463245766006 |
---|---|
Volume | 7.4193493660321E+25 |
Space diagonal | 727806452.03439 |
Equilateral Triangle
Length = nPerimeter | 1260597753 |
---|---|
Area | 7.6455931504454E+16 |
Altitude | 363903226.01719 |
Triangular Pyramid
Length = nSurface area | 7.6455931504454E+16 |
---|---|
Volume | 8.7437870811891E+24 |
Height | 198083826.55441 |