73451664 (number)
73451664 is an even 8-digits composite number following 73451663 and preceding 73451665. In scientific notation, it is written as 7.3451664 × 10^7. The sum of its digits is 36. It has a total of 9 prime factors and 160 positive divisors. There are 19353600 positive integers (up to 73451664) that are relatively prime to 73451664.
Interesting facts
- 73451664 has 160 divisors, whose sum is 212486400
- The reverse of 73451664 is 46615437
- Previous prime number is 29
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 36
- Digital Root 9
Name
Name | seventy-three million four hundred fifty-one thousand six hundred sixty-four |
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Notation
Scientific notation | 7.3451664 × 10^7 |
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Engineering notation | 7.3451664 × 10^6 |
Prime Factorization of 73451664
Prime Factorization 2 × 2 × 2 × 2 × 39 × 3 × 33 × 29 × 41
Composite numberω | Distinct Factors | 6 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 9 | Total number of prime factors |
rad | Radical | 9181458 | Product of the distinct prime numbers |
The prime factorization of 73451664 is 2 × 2 × 2 × 2 × 39 × 3 × 33 × 29 × 41. Since it has a total of 9 prime factors.
Most popular turbo-numbers
Basic calculations (n = 73451664)
Multiplication
n×yn×2 | 146903328 |
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n×3 | 220354992 |
n×4 | 293806656 |
n×5 | 367258320 |
Division
n÷yn÷2 | 36725832 |
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n÷3 | 24483888 |
n÷3 | 18362916 |
n÷5 | 14690332.8 |
Exponentiation
nyn2 | 5395146944368896 |
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n3 | 3.9628252058841E+23 |
n4 | 2.9107610551333E+31 |
n5 | 2.1380024300594E+39 |
Nth Root
y√n2√n | 8570.3946233531 |
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3√n | 418.79409191918 |
4√n | 92.57642585104 |
5√n | 37.428319472747 |
Divisors of 73451664
160 divisors
τ | Total Divisors | 160 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -73451663 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.00625 | 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 | 160 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 73451664 can be divided by 160 positive divisors. The sum of these divisors (counting 73451664) is 1, the average is 0.00625.
Base conversion 73451664
Base | System | Value |
---|---|---|
2 | Binary | 100011000001100100010010000 |
3 | Ternary | 12010012201202000 |
4 | Quaternary | 10120030202100 |
5 | Quinary | 122300423124 |
6 | Senary | 11142154000 |
8 | Octal | 430144220 |
10 | Decimal | 73451664 |
12 | Duodecimal | 20722900 |
16 | Hexadecimal | 460c890 |
20 | Vigesimal | 12j1934 |
36 | Base36 | 17qbo0 |
Cryptographic Hash Functions
md5 | b8d4e1eb55cf6df3d719335a1ecacecc |
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sha1 | 10f42622842ef8d0251b848bd2716817ae0dc84a |
sha256 | 0557e0e9c640f3a0e890e7e23bb10ab51166965b4b99b39212f8254489cd3b6d |
sha512 | d67c44fa48cb850265c6f4e56f375fc515da4234679ea13c78b5a01bc43628b85948d809df5854891b4d74ea0634349408fb4f9bafc290eeb96921c98bd8c817 |
ripemd-160 | 99b1c618878ae59fa030a45d96e40186f3e7ea0c |
73451664 as geometric shapes
Circle
Radius = nDiameter | 146903328 |
---|---|
Circumference | 461510416.03269 |
Area | 1.6949354005467E+16 |
Sphere
Radius = nVolume | 1.6599443405688E+24 |
---|---|
Surface area | 6.7797416021867E+16 |
Circumference | 461510416.03269 |
Square
Length = nPerimeter | 293806656 |
---|---|
Area | 5395146944368896 |
Diagonal | 103876339.40767 |
Cube
Length = nSurface area | 32370881666213376 |
---|---|
Volume | 3.9628252058841E+23 |
Space diagonal | 127222013.94848 |
Equilateral Triangle
Length = nPerimeter | 220354992 |
---|---|
Area | 2.3361671554867E+15 |
Altitude | 63611006.974239 |
Triangular Pyramid
Length = nSurface area | 2.3361671554867E+15 |
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Volume | 4.670234292896E+22 |
Height | 34625446.469224 |