73485648 (number)
73485648 is an even 8-digits composite number following 73485647 and preceding 73485649. In scientific notation, it is written as 7.3485648 × 10^7. The sum of its digits is 45. It has a total of 7 prime factors and 40 positive divisors. There are 24238080 positive integers (up to 73485648) that are relatively prime to 73485648.
Interesting facts
- 73485648 has 40 divisors, whose sum is 159859560
- The reverse of 73485648 is 84658437
- Previous prime number is 97
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 45
- Digital Root 9
Name
Name | seventy-three million four hundred eighty-five thousand six hundred forty-eight |
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Notation
Scientific notation | 7.3485648 × 10^7 |
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Engineering notation | 7.3485648 × 10^6 |
Prime Factorization of 73485648
Prime Factorization 2 × 2 × 2 × 2 × 9 × 97 × 5261
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 9185706 | Product of the distinct prime numbers |
The prime factorization of 73485648 is 2 × 2 × 2 × 2 × 9 × 97 × 5261. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 73485648)
Multiplication
n×yn×2 | 146971296 |
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n×3 | 220456944 |
n×4 | 293942592 |
n×5 | 367428240 |
Division
n÷yn÷2 | 36742824 |
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n÷3 | 24495216 |
n÷3 | 18371412 |
n÷5 | 14697129.6 |
Exponentiation
nyn2 | 5400140461979904 |
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n3 | 3.9683282113961E+23 |
n4 | 2.9161517009113E+31 |
n5 | 2.1429529740777E+39 |
Nth Root
y√n2√n | 8572.3770332388 |
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3√n | 418.858670007 |
4√n | 92.587132114775 |
5√n | 37.43178223616 |
Divisors of 73485648
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 | -73485647 | 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 73485648 can be divided by 40 positive divisors. The sum of these divisors (counting 73485648) is 1, the average is 0.025.
Base conversion 73485648
Base | System | Value |
---|---|---|
2 | Binary | 100011000010100110101010000 |
3 | Ternary | 12010021110100200 |
4 | Quaternary | 10120110311100 |
5 | Quinary | 122303020043 |
6 | Senary | 11143015200 |
8 | Octal | 430246520 |
10 | Decimal | 73485648 |
12 | Duodecimal | 2073a500 |
16 | Hexadecimal | 4614d50 |
20 | Vigesimal | 12j5e28 |
36 | Base36 | 17r1w0 |
Cryptographic Hash Functions
md5 | b2a006d45a93c506ad6929f231355380 |
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sha1 | 79933630e48a7ce82de88bcdc9117dba3d208260 |
sha256 | 3083d6bedbebd4e7bf415e4f5adab7323fb4dd1306e1cefd1de4c360257b8dfe |
sha512 | 7d2b6d7806e6b1864ea2c72edf2e82edbfea0be3a089e52b9badc59e4c7dcea54264f3f9e25e1b1a00db11d612445304dfc2fc3d8e974303fabb17077416470b |
ripemd-160 | 502eee4e9ff8b455b57e7ea671b998bbd46eec8c |
73485648 as geometric shapes
Circle
Radius = nDiameter | 146971296 |
---|---|
Circumference | 461723943.80217 |
Area | 1.6965041603709E+16 |
Sphere
Radius = nVolume | 1.6622494341274E+24 |
---|---|
Surface area | 6.7860166414836E+16 |
Circumference | 461723943.80217 |
Square
Length = nPerimeter | 293942592 |
---|---|
Area | 5400140461979904 |
Diagonal | 103924400.04138 |
Cube
Length = nSurface area | 32400842771879424 |
---|---|
Volume | 3.9683282113961E+23 |
Space diagonal | 127280875.96312 |
Equilateral Triangle
Length = nPerimeter | 220456944 |
---|---|
Area | 2.3383294120394E+15 |
Altitude | 63640437.981561 |
Triangular Pyramid
Length = nSurface area | 2.3383294120394E+15 |
---|---|
Volume | 4.6767196470868E+22 |
Height | 34641466.680458 |