83705440 (number)
83705440 is an even 8-digits composite number following 83705439 and preceding 83705441. In scientific notation, it is written as 8.3705440 × 10^7. The sum of its digits is 31. It has a total of 9 prime factors and 96 positive divisors. There are 26486784 positive integers (up to 83705440) that are relatively prime to 83705440.
Interesting facts
- 83705440 has 96 divisors, whose sum is 243432000
- The reverse of 83705440 is 04450738
- Previous prime number is 13
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 31
- Digital Root 4
Name
Name | eighty-three million seven hundred five thousand four hundred forty |
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Notation
Scientific notation | 8.3705440 × 10^7 |
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Engineering notation | 8.3705440 × 10^6 |
Prime Factorization of 83705440
Prime Factorization 2 × 2 × 2 × 2 × 2 × 7 × 5 × 13 × 5749
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 9 | Total number of prime factors |
rad | Radical | 5231590 | Product of the distinct prime numbers |
The prime factorization of 83705440 is 2 × 2 × 2 × 2 × 2 × 7 × 5 × 13 × 5749. Since it has a total of 9 prime factors.
Most popular turbo-numbers
Basic calculations (n = 83705440)
Multiplication
n×yn×2 | 167410880 |
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n×3 | 251116320 |
n×4 | 334821760 |
n×5 | 418527200 |
Division
n÷yn÷2 | 41852720 |
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n÷3 | 27901813.333333 |
n÷3 | 20926360 |
n÷5 | 16741088 |
Exponentiation
nyn2 | 7006600685593600 |
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n3 | 5.8649059329191E+23 |
n4 | 4.9092453167361E+31 |
n5 | 4.1093053930533E+39 |
Nth Root
y√n2√n | 9149.0677120677 |
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3√n | 437.43939731996 |
4√n | 95.650759077321 |
5√n | 38.419414027792 |
Divisors of 83705440
96 divisors
τ | Total Divisors | 96 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -83705439 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.010416666666667 | 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 | 96 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 83705440 can be divided by 96 positive divisors. The sum of these divisors (counting 83705440) is 1, the average is 0.010416666666667.
Base conversion 83705440
Base | System | Value |
---|---|---|
2 | Binary | 100111111010011111001100000 |
3 | Ternary | 12211111200021111 |
4 | Quaternary | 10333103321200 |
5 | Quinary | 132412033230 |
6 | Senary | 12150033104 |
8 | Octal | 477237140 |
10 | Decimal | 83705440 |
12 | Duodecimal | 24048794 |
16 | Hexadecimal | 4fd3e60 |
20 | Vigesimal | 16333c0 |
36 | Base36 | 1du3j4 |
Cryptographic Hash Functions
md5 | 74886527d7de041921ddae9cfdf39e30 |
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sha1 | 0b59516fd46675d3da73b81593c87e3ac5355d3a |
sha256 | 4c77fcc619705153e92c63415f44cf40e4fef82ed88a7d01063c7aa4422079f1 |
sha512 | c676894062329fb64a0b0fa9c12cfc0245a939f8353bdfc00ab2b38fb524f63a434c1f1f5f0bd9b20217c6282a0a85250e69a12be606c55f3efc8d0e34593a7c |
ripemd-160 | 2b0b2f8dc24b3b04098cebfa2290782c44c17b45 |
83705440 as geometric shapes
Circle
Radius = nDiameter | 167410880 |
---|---|
Circumference | 525936790.739 |
Area | 2.2011885240498E+16 |
Sphere
Radius = nVolume | 2.4566860523805E+24 |
---|---|
Surface area | 8.8047540961992E+16 |
Circumference | 525936790.739 |
Square
Length = nPerimeter | 334821760 |
---|---|
Area | 7006600685593600 |
Diagonal | 118377368.49241 |
Cube
Length = nSurface area | 42039604113561600 |
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Volume | 5.8649059329191E+23 |
Space diagonal | 144982074.94991 |
Equilateral Triangle
Length = nPerimeter | 251116320 |
---|---|
Area | 3.0339470939488E+15 |
Altitude | 72491037.474954 |
Triangular Pyramid
Length = nSurface area | 3.0339470939488E+15 |
---|---|
Volume | 6.9118579269806E+22 |
Height | 39459122.830802 |