84742672 (number)
84742672 is an even 8-digits composite number following 84742671 and preceding 84742673. In scientific notation, it is written as 8.4742672 × 10^7. The sum of its digits is 40. It has a total of 7 prime factors and 40 positive divisors. There are 34151040 positive integers (up to 84742672) that are relatively prime to 84742672.
Interesting facts
- 84742672 has 40 divisors, whose sum is 168016032
- The reverse of 84742672 is 27624748
- Previous prime number is 67
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 40
- Digital Root 4
Name
Name | eighty-four million seven hundred forty-two thousand six hundred seventy-two |
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Notation
Scientific notation | 8.4742672 × 10^7 |
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Engineering notation | 8.4742672 × 10^6 |
Prime Factorization of 84742672
Prime Factorization 2 × 2 × 2 × 2 × 161 × 67 × 491
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 10592834 | Product of the distinct prime numbers |
The prime factorization of 84742672 is 2 × 2 × 2 × 2 × 161 × 67 × 491. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 84742672)
Multiplication
n×yn×2 | 169485344 |
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n×3 | 254228016 |
n×4 | 338970688 |
n×5 | 423713360 |
Division
n÷yn÷2 | 42371336 |
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n÷3 | 28247557.333333 |
n÷3 | 21185668 |
n÷5 | 16948534.4 |
Exponentiation
nyn2 | 7181320457699584 |
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n3 | 6.0856428407373E+23 |
n4 | 5.1571363516175E+31 |
n5 | 4.3702951430439E+39 |
Nth Root
y√n2√n | 9205.5783088299 |
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3√n | 439.23882169946 |
4√n | 95.945705004601 |
5√n | 38.514160038491 |
Divisors of 84742672
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 | -84742671 | 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 84742672 can be divided by 40 positive divisors. The sum of these divisors (counting 84742672) is 1, the average is 0.025.
Base conversion 84742672
Base | System | Value |
---|---|---|
2 | Binary | 101000011010001001000010000 |
3 | Ternary | 12220110101002111 |
4 | Quaternary | 11003101020100 |
5 | Quinary | 133143231142 |
6 | Senary | 12224155104 |
8 | Octal | 503211020 |
10 | Decimal | 84742672 |
12 | Duodecimal | 24468a94 |
16 | Hexadecimal | 50d1210 |
20 | Vigesimal | 169cgdc |
36 | Base36 | 1egbv4 |
Cryptographic Hash Functions
md5 | e551607e1677ab4075bb63600e68cad3 |
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sha1 | 9935851fbaae143a9ea475f83edf97bb06552fe2 |
sha256 | c7c741613b859c8481fe789d7ddff7fe173dc9a7ce6866b3eda921ed2204b21a |
sha512 | 19e53c3163f86b7cdb5d6f5ac78e2b883de052102885d3cd12423946e96a89c02063b696dc156f3479d06bba4866a11762e697adbbdea2da197e819c4c69c8ef |
ripemd-160 | c64b77a3cb54c7c838895424d7bc4a8481335d92 |
84742672 as geometric shapes
Circle
Radius = nDiameter | 169485344 |
---|---|
Circumference | 532453911.60154 |
Area | 2.2560783592983E+16 |
Sphere
Radius = nVolume | 2.5491481121109E+24 |
---|---|
Surface area | 9.0243134371932E+16 |
Circumference | 532453911.60154 |
Square
Length = nPerimeter | 338970688 |
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Area | 7181320457699584 |
Diagonal | 119844236.05413 |
Cube
Length = nSurface area | 43087922746197504 |
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Volume | 6.0856428407373E+23 |
Space diagonal | 146778613.47314 |
Equilateral Triangle
Length = nPerimeter | 254228016 |
---|---|
Area | 3.1096029745424E+15 |
Altitude | 73389306.736572 |
Triangular Pyramid
Length = nSurface area | 3.1096029745424E+15 |
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Volume | 7.1719988676078E+22 |
Height | 39948078.684712 |