84897968 (number)
84897968 is an even 8-digits composite number following 84897967 and preceding 84897969. In scientific notation, it is written as 8.4897968 × 10^7. The sum of its digits is 59. It has a total of 7 prime factors and 40 positive divisors. There are 40409600 positive integers (up to 84897968) that are relatively prime to 84897968.
Interesting facts
- 84897968 has 40 divisors, whose sum is 172462176
- The reverse of 84897968 is 86979848
- Previous prime number is 281
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 59
- Digital Root 5
Name
Name | eighty-four million eight hundred ninety-seven thousand nine hundred sixty-eight |
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Notation
Scientific notation | 8.4897968 × 10^7 |
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Engineering notation | 8.4897968 × 10^6 |
Prime Factorization of 84897968
Prime Factorization 2 × 2 × 2 × 2 × 23 × 281 × 821
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 10612246 | Product of the distinct prime numbers |
The prime factorization of 84897968 is 2 × 2 × 2 × 2 × 23 × 281 × 821. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 84897968)
Multiplication
n×yn×2 | 169795936 |
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n×3 | 254693904 |
n×4 | 339591872 |
n×5 | 424489840 |
Division
n÷yn÷2 | 42448984 |
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n÷3 | 28299322.666667 |
n÷3 | 21224492 |
n÷5 | 16979593.6 |
Exponentiation
nyn2 | 7207664970529024 |
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n3 | 6.1191611002269E+23 |
n4 | 5.1950434327391E+31 |
n5 | 4.410486311113E+39 |
Nth Root
y√n2√n | 9214.009333618 |
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3√n | 439.50696841263 |
4√n | 95.989631385989 |
5√n | 38.528265601569 |
Divisors of 84897968
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 | -84897967 | 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 84897968 can be divided by 40 positive divisors. The sum of these divisors (counting 84897968) is 1, the average is 0.025.
Base conversion 84897968
Base | System | Value |
---|---|---|
2 | Binary | 101000011110111000010110000 |
3 | Ternary | 12220202021010012 |
4 | Quaternary | 11003313002300 |
5 | Quinary | 133213213333 |
6 | Senary | 12231354052 |
8 | Octal | 503670260 |
10 | Decimal | 84897968 |
12 | Duodecimal | 24522928 |
16 | Hexadecimal | 50f70b0 |
20 | Vigesimal | 16ac4i8 |
36 | Base36 | 1ejnow |
Cryptographic Hash Functions
md5 | ab544fae348b0a8ced2bd2615a2867f4 |
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sha1 | 5fb5033422c72bc504e73e0774d878172c17bbab |
sha256 | ce05b160f50011bcd55a879f3ad94d8bda26cfb1176fda3332e8d937669e5150 |
sha512 | 9fe82a373f1832c36199d40a82f5f1767867de87b9f1f98d4ac6107fe67e0629f27d6a34695ff71b115117f9cac7f87aad6abaf797cf1575df4197e4719a8293 |
ripemd-160 | 29a83e7d2bfdefa3d4c8bcccc91248fd56e294b6 |
84897968 as geometric shapes
Circle
Radius = nDiameter | 169795936 |
---|---|
Circumference | 533429665.147 |
Area | 2.264354732095E+16 |
Sphere
Radius = nVolume | 2.5631882078141E+24 |
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Surface area | 9.0574189283802E+16 |
Circumference | 533429665.147 |
Square
Length = nPerimeter | 339591872 |
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Area | 7207664970529024 |
Diagonal | 120063857.76352 |
Cube
Length = nSurface area | 43245989823174144 |
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Volume | 6.1191611002269E+23 |
Space diagonal | 147047594.03536 |
Equilateral Triangle
Length = nPerimeter | 254693904 |
---|---|
Area | 3.1210104832227E+15 |
Altitude | 73523797.017678 |
Triangular Pyramid
Length = nSurface area | 3.1210104832227E+15 |
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Volume | 7.211500515239E+22 |
Height | 40021285.921172 |