64672272 (number)
64672272 is an even 8-digits composite number following 64672271 and preceding 64672273. In scientific notation, it is written as 6.4672272 × 10^7. The sum of its digits is 36. It has a total of 9 prime factors and 120 positive divisors. There are 18231552 positive integers (up to 64672272) that are relatively prime to 64672272.
Interesting facts
- 64672272 has 120 divisors, whose sum is 209611584
- The reverse of 64672272 is 27227646
- Previous prime number is 83
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 36
- Digital Root 9
Name
Name | sixty-four million six hundred seventy-two thousand two hundred seventy-two |
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Notation
Scientific notation | 6.4672272 × 10^7 |
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Engineering notation | 6.4672272 × 10^6 |
Prime Factorization of 64672272
Prime Factorization 2 × 2 × 2 × 2 × 3 × 3 × 7 × 83 × 773
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 9 | Total number of prime factors |
rad | Radical | 2694678 | Product of the distinct prime numbers |
The prime factorization of 64672272 is 2 × 2 × 2 × 2 × 3 × 3 × 7 × 83 × 773. Since it has a total of 9 prime factors.
Most popular turbo-numbers
Basic calculations (n = 64672272)
Multiplication
n×yn×2 | 129344544 |
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n×3 | 194016816 |
n×4 | 258689088 |
n×5 | 323361360 |
Division
n÷yn÷2 | 32336136 |
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n÷3 | 21557424 |
n÷3 | 16168068 |
n÷5 | 12934454.4 |
Exponentiation
nyn2 | 4182502765641984 |
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n3 | 2.7049195650035E+23 |
n4 | 1.7493329384603E+31 |
n5 | 1.1313333561466E+39 |
Nth Root
y√n2√n | 8041.9072364707 |
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3√n | 401.39569111838 |
4√n | 89.67668167629 |
5√n | 36.487459309996 |
Divisors of 64672272
120 divisors
τ | Total Divisors | 120 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -64672271 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.0083333333333333 | 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 | 120 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 64672272 can be divided by 120 positive divisors. The sum of these divisors (counting 64672272) is 1, the average is 0.0083333333333333.
Base conversion 64672272
Base | System | Value |
---|---|---|
2 | Binary | 11110110101101001000010000 |
3 | Ternary | 11111200200200100 |
4 | Quaternary | 3312231020100 |
5 | Quinary | 113024003042 |
6 | Senary | 10230052400 |
8 | Octal | 366551020 |
10 | Decimal | 64672272 |
12 | Duodecimal | 197aa100 |
16 | Hexadecimal | 3dad210 |
20 | Vigesimal | 10440dc |
36 | Base36 | 12i5g0 |
Cryptographic Hash Functions
md5 | 525e46fcdca8fd2a978ebdd28a1fc9bc |
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sha1 | e39517c6d37f1e877c5e9df6ec465119624fe581 |
sha256 | 888338aee490fa4cd8a57850ef7f7ef5fb77941d936976a150e669aa30ffd263 |
sha512 | f73738ca6716ab6e5f290915565c9c08bc1bdd5703d4f64225342db8375843e3be4f01ec7e95989126537d330c1f4b36aee9e89ff626dd1183179a0dbd9cd807 |
ripemd-160 | 3b39ed433545fffa6417989a035fdb56b6dbcbde |
64672272 as geometric shapes
Circle
Radius = nDiameter | 129344544 |
---|---|
Circumference | 406347869.21232 |
Area | 1.313971996216E+16 |
Sphere
Radius = nVolume | 1.1330340578622E+24 |
---|---|
Surface area | 5.2558879848639E+16 |
Circumference | 406347869.21232 |
Square
Length = nPerimeter | 258689088 |
---|---|
Area | 4182502765641984 |
Diagonal | 91460404.171882 |
Cube
Length = nSurface area | 25095016593851904 |
---|---|
Volume | 2.7049195650035E+23 |
Space diagonal | 112015660.94491 |
Equilateral Triangle
Length = nPerimeter | 194016816 |
---|---|
Area | 1.8110768232223E+15 |
Altitude | 56007830.472457 |
Triangular Pyramid
Length = nSurface area | 1.8110768232223E+15 |
---|---|
Volume | 3.1877782782969E+22 |
Height | 30486801.390627 |