84772920 (number)
84772920 is an even 8-digits composite number following 84772919 and preceding 84772921. In scientific notation, it is written as 8.4772920 × 10^7. The sum of its digits is 39. It has a total of 8 prime factors and 128 positive divisors. There are 21565440 positive integers (up to 84772920) that are relatively prime to 84772920.
Interesting facts
- 84772920 has 128 divisors, whose sum is 266322240
- The reverse of 84772920 is 02927748
- Previous prime number is 61
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 39
- Digital Root 3
Name
Name | eighty-four million seven hundred seventy-two thousand nine hundred twenty |
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Notation
Scientific notation | 8.4772920 × 10^7 |
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Engineering notation | 8.4772920 × 10^6 |
Prime Factorization of 84772920
Prime Factorization 2 × 2 × 2 × 3 × 5 × 37 × 61 × 313
Composite numberω | Distinct Factors | 6 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 8 | Total number of prime factors |
rad | Radical | 21193230 | Product of the distinct prime numbers |
The prime factorization of 84772920 is 2 × 2 × 2 × 3 × 5 × 37 × 61 × 313. Since it has a total of 8 prime factors.
Most popular turbo-numbers
Basic calculations (n = 84772920)
Multiplication
n×yn×2 | 169545840 |
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n×3 | 254318760 |
n×4 | 339091680 |
n×5 | 423864600 |
Division
n÷yn÷2 | 42386460 |
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n÷3 | 28257640 |
n÷3 | 21193230 |
n÷5 | 16954584 |
Exponentiation
nyn2 | 7186447965326400 |
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n3 | 6.0921617844878E+23 |
n4 | 5.1645034358344E+31 |
n5 | 4.3781003660571E+39 |
Nth Root
y√n2√n | 9207.2210791313 |
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3√n | 439.29107603249 |
4√n | 95.954265559856 |
5√n | 38.516909090392 |
Divisors of 84772920
128 divisors
τ | Total Divisors | 128 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -84772919 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.0078125 | 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 | 128 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 84772920 can be divided by 128 positive divisors. The sum of these divisors (counting 84772920) is 1, the average is 0.0078125.
Base conversion 84772920
Base | System | Value |
---|---|---|
2 | Binary | 101000011011000100000111000 |
3 | Ternary | 12220111220120210 |
4 | Quaternary | 11003120200320 |
5 | Quinary | 133200213140 |
6 | Senary | 12224551120 |
8 | Octal | 503304070 |
10 | Decimal | 84772920 |
12 | Duodecimal | 244824a0 |
16 | Hexadecimal | 50d8838 |
20 | Vigesimal | 169gc60 |
36 | Base36 | 1egz7c |
Cryptographic Hash Functions
md5 | 0e67dd27cecfa49e5a938a9e42c1c4cf |
---|---|
sha1 | f3c96303472939d18407815ad2114fbe75a59296 |
sha256 | 285f9bda50dc75f496a60b56f74bfb2db6e687428d119fc988761dcd8644970c |
sha512 | fbf7fa65e12922e1176bbd1599bfca8cd63497bdbedab210350b33a11b7be5afeebb172af36134cd8dbc143bd7886d8ac566df7ab740886983123a5977158870 |
ripemd-160 | 99734603907f6fc01a0432d61c3fe8f52b5b6547 |
84772920 as geometric shapes
Circle
Radius = nDiameter | 169545840 |
---|---|
Circumference | 532643965.39071 |
Area | 2.2576892133275E+16 |
Sphere
Radius = nVolume | 2.5518787608836E+24 |
---|---|
Surface area | 9.0307568533099E+16 |
Circumference | 532643965.39071 |
Square
Length = nPerimeter | 339091680 |
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Area | 7186447965326400 |
Diagonal | 119887013.18597 |
Cube
Length = nSurface area | 43118687791958400 |
---|---|
Volume | 6.0921617844878E+23 |
Space diagonal | 146831004.54597 |
Equilateral Triangle
Length = nPerimeter | 254318760 |
---|---|
Area | 3.1118232504738E+15 |
Altitude | 73415502.272986 |
Triangular Pyramid
Length = nSurface area | 3.1118232504738E+15 |
---|---|
Volume | 7.1796815164947E+22 |
Height | 39962337.728656 |