86972648 (number)
86972648 is an even 8-digits composite number following 86972647 and preceding 86972649. In scientific notation, it is written as 8.6972648 × 10^7. The sum of its digits is 50. It has a total of 7 prime factors and 48 positive divisors. There are 36959328 positive integers (up to 86972648) that are relatively prime to 86972648.
Interesting facts
- 86972648 has 48 divisors, whose sum is 191301120
- The reverse of 86972648 is 84627968
- Previous prime number is 127
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 50
- Digital Root 5
Name
Name | eighty-six million nine hundred seventy-two thousand six hundred forty-eight |
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Notation
Scientific notation | 8.6972648 × 10^7 |
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Engineering notation | 8.6972648 × 10^6 |
Prime Factorization of 86972648
Prime Factorization 2 × 2 × 2 × 7 × 7 × 127 × 1747
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 3106166 | Product of the distinct prime numbers |
The prime factorization of 86972648 is 2 × 2 × 2 × 7 × 7 × 127 × 1747. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 86972648)
Multiplication
n×yn×2 | 173945296 |
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n×3 | 260917944 |
n×4 | 347890592 |
n×5 | 434863240 |
Division
n÷yn÷2 | 43486324 |
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n÷3 | 28990882.666667 |
n÷3 | 21743162 |
n÷5 | 17394529.6 |
Exponentiation
nyn2 | 7564241500131904 |
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n3 | 6.5788211337796E+23 |
n4 | 5.7217749472318E+31 |
n5 | 4.9763791842081E+39 |
Nth Root
y√n2√n | 9325.9127167264 |
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3√n | 443.05832128126 |
4√n | 96.570765331577 |
5√n | 38.714757081092 |
Divisors of 86972648
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 | -86972647 | 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 86972648 can be divided by 48 positive divisors. The sum of these divisors (counting 86972648) is 1, the average is 0.020833333333333.
Base conversion 86972648
Base | System | Value |
---|---|---|
2 | Binary | 101001011110001100011101000 |
3 | Ternary | 20001122200001012 |
4 | Quaternary | 11023301203220 |
5 | Quinary | 134231111043 |
6 | Senary | 12344043052 |
8 | Octal | 513614350 |
10 | Decimal | 86972648 |
12 | Duodecimal | 25163488 |
16 | Hexadecimal | 52f18e8 |
20 | Vigesimal | 173bbc8 |
36 | Base36 | 1fs4iw |
Cryptographic Hash Functions
md5 | 56855a1923819e625cf754a980583034 |
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sha1 | 47e15e1808a191f56a5a5e0e28afe9f9c7f32f4a |
sha256 | 51ba562de25c126cf0c1ad2621c08c6f8720579421b79e718b6e7d06911f936d |
sha512 | 1eedb1f0b55fed916a17d36fe6b761bf50b7f1827df0d4dfabada855bc4cd6aef813be6acb028600d29900314d2d274a619726955e14a8fede279910f69f5a34 |
ripemd-160 | b4018a78f3b691b1dc585b9f40f71891f315d042 |
86972648 as geometric shapes
Circle
Radius = nDiameter | 173945296 |
---|---|
Circumference | 546465264.0401 |
Area | 2.3763765526793E+16 |
Sphere
Radius = nVolume | 2.7557301524218E+24 |
---|---|
Surface area | 9.5055062107174E+16 |
Circumference | 546465264.0401 |
Square
Length = nPerimeter | 347890592 |
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Area | 7564241500131904 |
Diagonal | 122997898.3571 |
Cube
Length = nSurface area | 45385449000791424 |
---|---|
Volume | 6.5788211337796E+23 |
Space diagonal | 150641045.2048 |
Equilateral Triangle
Length = nPerimeter | 260917944 |
---|---|
Area | 3.2754126497374E+15 |
Altitude | 75320522.602402 |
Triangular Pyramid
Length = nSurface area | 3.2754126497374E+15 |
---|---|
Volume | 7.7532150598483E+22 |
Height | 40999299.452367 |