64276420 (number)
64276420 is an even 8-digits composite number following 64276419 and preceding 64276421. In scientific notation, it is written as 6.4276420 × 10^7. The sum of its digits is 31. It has a total of 6 prime factors and 48 positive divisors. There are 23579136 positive integers (up to 64276420) that are relatively prime to 64276420.
Interesting facts
- 64276420 has 48 divisors, whose sum is 146306160
- The reverse of 64276420 is 02467246
- Previous prime number is 173
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 31
- Digital Root 4
Name
Name | sixty-four million two hundred seventy-six thousand four hundred twenty |
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Notation
Scientific notation | 6.4276420 × 10^7 |
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Engineering notation | 6.4276420 × 10^6 |
Prime Factorization of 64276420
Prime Factorization 2 × 2 × 5 × 13 × 173 × 1429
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 32138210 | Product of the distinct prime numbers |
The prime factorization of 64276420 is 2 × 2 × 5 × 13 × 173 × 1429. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 64276420)
Multiplication
n×yn×2 | 128552840 |
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n×3 | 192829260 |
n×4 | 257105680 |
n×5 | 321382100 |
Division
n÷yn÷2 | 32138210 |
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n÷3 | 21425473.333333 |
n÷3 | 16069105 |
n÷5 | 12855284 |
Exponentiation
nyn2 | 4131458168016400 |
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n3 | 2.6555534041985E+23 |
n4 | 1.7068946594069E+31 |
n5 | 1.097130780238E+39 |
Nth Root
y√n2√n | 8017.2576358752 |
---|---|
3√n | 400.57504790361 |
4√n | 89.539140245343 |
5√n | 36.44268238506 |
Divisors of 64276420
48 divisors
τ | Total Divisors | 48 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -64276419 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.020833333333333 | 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 | 48 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 64276420 can be divided by 48 positive divisors. The sum of these divisors (counting 64276420) is 1, the average is 0.020833333333333.
Base conversion 64276420
Base | System | Value |
---|---|---|
2 | Binary | 11110101001100011111000100 |
3 | Ternary | 11110221120200011 |
4 | Quaternary | 3311030133010 |
5 | Quinary | 112423321140 |
6 | Senary | 10213400004 |
8 | Octal | 365143704 |
10 | Decimal | 64276420 |
12 | Duodecimal | 19639004 |
16 | Hexadecimal | 3d4c7c4 |
20 | Vigesimal | 101eb10 |
36 | Base36 | 129o04 |
Cryptographic Hash Functions
md5 | f6af98983cd8fa6661d36dcea3e6520d |
---|---|
sha1 | 6ee5de316f569cb0f0f313f3b21a5a58bd1d0327 |
sha256 | 42cfe0e305fb2c8731ed1acac17c88cbffb367a229eb74b407953af9572401e0 |
sha512 | d5a6c0560cd4caa408573acffd80af3b99cea2540487b6ae4d025e25fd6967ee3a0c506760cd55d16b01373f325414c68a5c8e8302058d8df7345a1a7ab1e802 |
ripemd-160 | 7647320bd924eaf14b653bb87c3b47399492283c |
64276420 as geometric shapes
Circle
Radius = nDiameter | 128552840 |
---|---|
Circumference | 403860657.7421 |
Area | 1.2979358629254E+16 |
Sphere
Radius = nVolume | 1.1123556087794E+24 |
---|---|
Surface area | 5.1917434517015E+16 |
Circumference | 403860657.7421 |
Square
Length = nPerimeter | 257105680 |
---|---|
Area | 4131458168016400 |
Diagonal | 90900584.904789 |
Cube
Length = nSurface area | 24788749008098400 |
---|---|
Volume | 2.6555534041985E+23 |
Space diagonal | 111330025.16864 |
Equilateral Triangle
Length = nPerimeter | 192829260 |
---|---|
Area | 1.7889738640875E+15 |
Altitude | 55665012.584318 |
Triangular Pyramid
Length = nSurface area | 1.7889738640875E+15 |
---|---|
Volume | 3.129599699853E+22 |
Height | 30300194.968263 |