420152904 (number)
420152904 is an even 9-digits composite number following 420152903 and preceding 420152905. In scientific notation, it is written as 4.20152904 × 10^8. The sum of its digits is 27. It has a total of 6 prime factors and 32 positive divisors. There are 139920480 positive integers (up to 420152904) that are relatively prime to 420152904.
Interesting facts
- 420152904 has 32 divisors, whose sum is 876134400
- The reverse of 420152904 is 409251024
- Previous prime number is 1471
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 27
- Digital Root 9
Name
Name | four hundred twenty million one hundred fifty-two thousand nine hundred four |
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Notation
Scientific notation | 4.20152904 × 10^8 |
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Engineering notation | 4.20152904 × 10^6 |
Prime Factorization of 420152904
Prime Factorization 2 × 2 × 2 × 9 × 1471 × 3967
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 105038226 | Product of the distinct prime numbers |
The prime factorization of 420152904 is 2 × 2 × 2 × 9 × 1471 × 3967. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 420152904)
Multiplication
n×yn×2 | 840305808 |
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n×3 | 1260458712 |
n×4 | 1680611616 |
n×5 | 2100764520 |
Division
n÷yn÷2 | 210076452 |
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n÷3 | 140050968 |
n÷3 | 105038226 |
n÷5 | 84030580.8 |
Exponentiation
nyn2 | 176528462739633216 |
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n3 | 7.4168946258713E+25 |
n4 | 3.1162298157218E+34 |
n5 | 1.3092930066069E+43 |
Nth Root
y√n2√n | 20497.631668073 |
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3√n | 748.97810694515 |
4√n | 143.16993982004 |
5√n | 53.049521860721 |
Divisors of 420152904
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 | -420152903 | 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 420152904 can be divided by 32 positive divisors. The sum of these divisors (counting 420152904) is 1, the average is 0.03125.
Base conversion 420152904
Base | System | Value |
---|---|---|
2 | Binary | 11001000010110000011001001000 |
3 | Ternary | 1002021120222102200 |
4 | Quaternary | 121002300121020 |
5 | Quinary | 1330024343104 |
6 | Senary | 105405200200 |
8 | Octal | 3102603110 |
10 | Decimal | 420152904 |
12 | Duodecimal | b8860060 |
16 | Hexadecimal | 190b0648 |
20 | Vigesimal | 6b5j254 |
36 | Base36 | 6y5c20 |
Cryptographic Hash Functions
md5 | 79c6f73eac66e70e006724c0b93137fd |
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sha1 | 0342c7fe38c5bf5b09704d0ca8c9c064eb213949 |
sha256 | 294f318df5b3f026a49bf1708c6aed8aa11f4c48865f99733c152f90c3a9c6cb |
sha512 | 2f20e2cd49c7bc5075f135e6586de762d37a4c9a18a246af246f0212a3cbac4d245ab13fb0d32f1d9ca483c77e4a243d2bf32002453c663287db2ba0c021c216 |
ripemd-160 | 78fb66f0ca0c17aaa7b145fdf24afcb99315569c |
420152904 as geometric shapes
Circle
Radius = nDiameter | 840305808 |
---|---|
Circumference | 2639898553.1816 |
Area | 5.5458052169233E+17 |
Sphere
Radius = nVolume | 3.1067815558782E+26 |
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Surface area | 2.2183220867693E+18 |
Circumference | 2639898553.1816 |
Square
Length = nPerimeter | 1680611616 |
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Area | 176528462739633216 |
Diagonal | 594185935.10724 |
Cube
Length = nSurface area | 1059170776437799296 |
---|---|
Volume | 7.4168946258713E+25 |
Space diagonal | 727726176.67561 |
Equilateral Triangle
Length = nPerimeter | 1260458712 |
---|---|
Area | 7.6439066611769E+16 |
Altitude | 363863088.3378 |
Triangular Pyramid
Length = nSurface area | 7.6439066611769E+16 |
---|---|
Volume | 8.7408941421661E+24 |
Height | 198061978.36908 |