83992720 (number)
83992720 is an even 8-digits composite number following 83992719 and preceding 83992721. In scientific notation, it is written as 8.3992720 × 10^7. The sum of its digits is 40. It has a total of 7 prime factors and 40 positive divisors. There are 28546560 positive integers (up to 83992720) that are relatively prime to 83992720.
Interesting facts
- 83992720 has 40 divisors, whose sum is 168846336
- The reverse of 83992720 is 02729938
- Previous prime number is 127
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 40
- Digital Root 4
Name
Name | eighty-three million nine hundred ninety-two thousand seven hundred twenty |
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Notation
Scientific notation | 8.3992720 × 10^7 |
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Engineering notation | 8.3992720 × 10^6 |
Prime Factorization of 83992720
Prime Factorization 2 × 2 × 2 × 2 × 35 × 127 × 1181
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 10499090 | Product of the distinct prime numbers |
The prime factorization of 83992720 is 2 × 2 × 2 × 2 × 35 × 127 × 1181. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 83992720)
Multiplication
n×yn×2 | 167985440 |
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n×3 | 251978160 |
n×4 | 335970880 |
n×5 | 419963600 |
Division
n÷yn÷2 | 41996360 |
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n÷3 | 27997573.333333 |
n÷3 | 20998180 |
n÷5 | 16798544 |
Exponentiation
nyn2 | 7054777012998400 |
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n3 | 5.9254991031521E+23 |
n4 | 4.9769878703131E+31 |
n5 | 4.180307486346E+39 |
Nth Root
y√n2√n | 9164.754224746 |
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3√n | 437.93926167909 |
4√n | 95.732722852461 |
5√n | 38.445749253943 |
Divisors of 83992720
40 divisors
τ | Total Divisors | 40 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -83992719 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.025 | 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 | 40 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 83992720 can be divided by 40 positive divisors. The sum of these divisors (counting 83992720) is 1, the average is 0.025.
Base conversion 83992720
Base | System | Value |
---|---|---|
2 | Binary | 101000000011010000010010000 |
3 | Ternary | 12212001021100111 |
4 | Quaternary | 11000122002100 |
5 | Quinary | 133000231340 |
6 | Senary | 12200131104 |
8 | Octal | 500320220 |
10 | Decimal | 83992720 |
12 | Duodecimal | 24166a94 |
16 | Hexadecimal | 501a090 |
20 | Vigesimal | 164j1g0 |
36 | Base36 | 1e0974 |
Cryptographic Hash Functions
md5 | df9c603ed83d1ec843121d1e6e6acf25 |
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sha1 | 80fbb52a1b49fd07a6218c5b36208e41860312c9 |
sha256 | 330568893bdaac5ccece54751beea1a0d15b484a9c82942e2933733e0f71c5f8 |
sha512 | 312c020a88d04f9e41af853529b160d18940232654eafb85edc1a313440fc5dee9b3d26eb43c1d510bc6e0fd9f5d7c05c8cd98878a3d5e1c9e2490dffacb696f |
ripemd-160 | c1b303416a49332367cc2c12b649b76c2fb5eab6 |
83992720 as geometric shapes
Circle
Radius = nDiameter | 167985440 |
---|---|
Circumference | 527741824.21405 |
Area | 2.216323563675E+16 |
Sphere
Radius = nVolume | 2.4820672601754E+24 |
---|---|
Surface area | 8.8652942547E+16 |
Circumference | 527741824.21405 |
Square
Length = nPerimeter | 335970880 |
---|---|
Area | 7054777012998400 |
Diagonal | 118783643.76461 |
Cube
Length = nSurface area | 42328662077990400 |
---|---|
Volume | 5.9254991031521E+23 |
Space diagonal | 145479658.50591 |
Equilateral Triangle
Length = nPerimeter | 251978160 |
---|---|
Area | 3.0548080556456E+15 |
Altitude | 72739829.252953 |
Triangular Pyramid
Length = nSurface area | 3.0548080556456E+15 |
---|---|
Volume | 6.9832676629228E+22 |
Height | 39594547.921535 |