64346720 (number)
64346720 is an even 8-digits composite number following 64346719 and preceding 64346721. In scientific notation, it is written as 6.4346720 × 10^7. The sum of its digits is 32. It has a total of 8 prime factors and 48 positive divisors. There are 25503744 positive integers (up to 64346720) that are relatively prime to 64346720.
Interesting facts
- 64346720 has 48 divisors, whose sum is 153407520
- The reverse of 64346720 is 02764346
- Previous prime number is 113
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 32
- Digital Root 5
Name
Name | sixty-four million three hundred forty-six thousand seven hundred twenty |
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Notation
Scientific notation | 6.4346720 × 10^7 |
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Engineering notation | 6.4346720 × 10^6 |
Prime Factorization of 64346720
Prime Factorization 2 × 2 × 2 × 2 × 2 × 5 × 113 × 3559
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 8 | Total number of prime factors |
rad | Radical | 4021670 | Product of the distinct prime numbers |
The prime factorization of 64346720 is 2 × 2 × 2 × 2 × 2 × 5 × 113 × 3559. Since it has a total of 8 prime factors.
Most popular turbo-numbers
Basic calculations (n = 64346720)
Multiplication
n×yn×2 | 128693440 |
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n×3 | 193040160 |
n×4 | 257386880 |
n×5 | 321733600 |
Division
n÷yn÷2 | 32173360 |
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n÷3 | 21448906.666667 |
n÷3 | 16086680 |
n÷5 | 12869344 |
Exponentiation
nyn2 | 4140500374758400 |
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n3 | 2.6642761827447E+23 |
n4 | 1.7143743353374E+31 |
n5 | 1.1031436533114E+39 |
Nth Root
y√n2√n | 8021.6407299255 |
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3√n | 400.72103283152 |
4√n | 89.563612756105 |
5√n | 36.450650471968 |
Divisors of 64346720
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 | -64346719 | 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 64346720 can be divided by 48 positive divisors. The sum of these divisors (counting 64346720) is 1, the average is 0.020833333333333.
Base conversion 64346720
Base | System | Value |
---|---|---|
2 | Binary | 11110101011101101001100000 |
3 | Ternary | 11111002011002212 |
4 | Quaternary | 3311131221200 |
5 | Quinary | 112433043340 |
6 | Senary | 10215101252 |
8 | Octal | 365355140 |
10 | Decimal | 64346720 |
12 | Duodecimal | 19671828 |
16 | Hexadecimal | 3d5da60 |
20 | Vigesimal | 10236g0 |
36 | Base36 | 12b68w |
Cryptographic Hash Functions
md5 | d00e5150a31ab48c62303f9475811297 |
---|---|
sha1 | 295ea375a230f9607d4e759d2063c5e88124f72c |
sha256 | 965693e0cacec188dc1035de6ee6fc86c8ab2fa0c90710e3268dbe247d8cbe40 |
sha512 | 02d89e770ead8034cf69e328aeda60f2ad5fa6e81f3dae7be212a6587903fae8c36255713a3c78537616e745c69ac01fc5419df391fed35477d6883bccd29936 |
ripemd-160 | e995c9bc0bcc84ca3520e35f02285f8ae2489332 |
64346720 as geometric shapes
Circle
Radius = nDiameter | 128693440 |
---|---|
Circumference | 404302365.6692 |
Area | 1.3007765559527E+16 |
Sphere
Radius = nVolume | 1.1160093977127E+24 |
---|---|
Surface area | 5.2031062238107E+16 |
Circumference | 404302365.6692 |
Square
Length = nPerimeter | 257386880 |
---|---|
Area | 4140500374758400 |
Diagonal | 91000004.118224 |
Cube
Length = nSurface area | 24843002248550400 |
---|---|
Volume | 2.6642761827447E+23 |
Space diagonal | 111451788.34041 |
Equilateral Triangle
Length = nPerimeter | 193040160 |
---|---|
Area | 1.7928892544599E+15 |
Altitude | 55725894.170204 |
Triangular Pyramid
Length = nSurface area | 1.7928892544599E+15 |
---|---|
Volume | 3.1398795929544E+22 |
Height | 30333334.706075 |