421750248 (number)
421750248 is an even 9-digits composite number following 421750247 and preceding 421750249. In scientific notation, it is written as 4.21750248 × 10^8. The sum of its digits is 33. It has a total of 7 prime factors and 64 positive divisors. There are 134803200 positive integers (up to 421750248) that are relatively prime to 421750248.
Interesting facts
- 421750248 has 64 divisors, whose sum is 1098230400
- The reverse of 421750248 is 842057124
- Previous prime number is 151
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 33
- Digital Root 6
Name
Name | four hundred twenty-one million seven hundred fifty thousand two hundred forty-eight |
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Notation
Scientific notation | 4.21750248 × 10^8 |
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Engineering notation | 4.21750248 × 10^6 |
Prime Factorization of 421750248
Prime Factorization 2 × 2 × 2 × 3 × 29 × 151 × 4013
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 105437562 | Product of the distinct prime numbers |
The prime factorization of 421750248 is 2 × 2 × 2 × 3 × 29 × 151 × 4013. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 421750248)
Multiplication
n×yn×2 | 843500496 |
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n×3 | 1265250744 |
n×4 | 1687000992 |
n×5 | 2108751240 |
Division
n÷yn÷2 | 210875124 |
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n÷3 | 140583416 |
n÷3 | 105437562 |
n÷5 | 84350049.6 |
Exponentiation
nyn2 | 177873271688061504 |
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n3 | 7.5018096447011E+25 |
n4 | 3.1638900781015E+34 |
n5 | 1.334371425084E+43 |
Nth Root
y√n2√n | 20536.558815926 |
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3√n | 749.92606560073 |
4√n | 143.30582268675 |
5√n | 53.089797562252 |
Divisors of 421750248
64 divisors
τ | Total Divisors | 64 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -421750247 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.015625 | 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 | 64 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 421750248 can be divided by 64 positive divisors. The sum of these divisors (counting 421750248) is 1, the average is 0.015625.
Base conversion 421750248
Base | System | Value |
---|---|---|
2 | Binary | 11001001000110110010111101000 |
3 | Ternary | 1002101121010120120 |
4 | Quaternary | 121020312113220 |
5 | Quinary | 1330432001443 |
6 | Senary | 105503323240 |
8 | Octal | 3110662750 |
10 | Decimal | 421750248 |
12 | Duodecimal | b92b0520 |
16 | Hexadecimal | 192365e8 |
20 | Vigesimal | 6bfifc8 |
36 | Base36 | 6z3kko |
Cryptographic Hash Functions
md5 | 56cf4f3f26ddb370701bc1abc0440b5f |
---|---|
sha1 | d1e9aa476c3b1952003763321591f4c18f0c91bd |
sha256 | 2c2ea8389c40099d071a15855ff1b10c0a897f44b3dbceac14e70773f3495652 |
sha512 | 70be708fa127c26e1314e3220f0cf751fd2e998466cbfcfa6e50137ffb6b37529b29f41c318416286117291038cb5a6d35a94e83cac072285e85ba6e802e1bd6 |
ripemd-160 | 0502d0b1a00fd78cb83c5e65bf6c6a41bea0825b |
421750248 as geometric shapes
Circle
Radius = nDiameter | 843500496 |
---|---|
Circumference | 2649934961.5329 |
Area | 5.588053636052E+17 |
Sphere
Radius = nVolume | 3.1423506757896E+26 |
---|---|
Surface area | 2.2352214544208E+18 |
Circumference | 2649934961.5329 |
Square
Length = nPerimeter | 1687000992 |
---|---|
Area | 177873271688061504 |
Diagonal | 596444920.65582 |
Cube
Length = nSurface area | 1067239630128369024 |
---|---|
Volume | 7.5018096447011E+25 |
Space diagonal | 730492857.64077 |
Equilateral Triangle
Length = nPerimeter | 1265250744 |
---|---|
Area | 7.7021385968056E+16 |
Altitude | 365246428.82039 |
Triangular Pyramid
Length = nSurface area | 7.7021385968056E+16 |
---|---|
Volume | 8.8409674515647E+24 |
Height | 198814973.55194 |