72673664 (number)
72673664 is an even 8-digits composite number following 72673663 and preceding 72673665. In scientific notation, it is written as 7.2673664 × 10^7. The sum of its digits is 41. It has a total of 10 prime factors and 48 positive divisors. There are 31143168 positive integers (up to 72673664) that are relatively prime to 72673664.
Interesting facts
- 72673664 has 48 divisors, whose sum is 168431580
- The reverse of 72673664 is 46637627
- Previous prime number is 7
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 41
- Digital Root 5
Name
Name | seventy-two million six hundred seventy-three thousand six hundred sixty-four |
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Notation
Scientific notation | 7.2673664 × 10^7 |
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Engineering notation | 7.2673664 × 10^6 |
Prime Factorization of 72673664
Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 7 × 7 × 11587
Composite numberω | Distinct Factors | 3 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 10 | Total number of prime factors |
rad | Radical | 162218 | Product of the distinct prime numbers |
The prime factorization of 72673664 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 7 × 7 × 11587. Since it has a total of 10 prime factors.
Most popular turbo-numbers
Basic calculations (n = 72673664)
Multiplication
n×yn×2 | 145347328 |
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n×3 | 218020992 |
n×4 | 290694656 |
n×5 | 363368320 |
Division
n÷yn÷2 | 36336832 |
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n÷3 | 24224554.666667 |
n÷3 | 18168416 |
n÷5 | 14534732.8 |
Exponentiation
nyn2 | 5281461439184896 |
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n3 | 3.8382315406028E+23 |
n4 | 2.7893834933597E+31 |
n5 | 2.0271471876357E+39 |
Nth Root
y√n2√n | 8524.8849845614 |
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3√n | 417.31021816556 |
4√n | 92.330303717476 |
5√n | 37.348693244465 |
Divisors of 72673664
48 divisors
τ | Total Divisors | 48 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -72673663 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.020833333333333 | 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 | 48 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 72673664 can be divided by 48 positive divisors. The sum of these divisors (counting 72673664) is 1, the average is 0.020833333333333.
Base conversion 72673664
Base | System | Value |
---|---|---|
2 | Binary | 100010101001110100110000000 |
3 | Ternary | 12001202012112012 |
4 | Quaternary | 10111032212000 |
5 | Quinary | 122101024124 |
6 | Senary | 11113352052 |
8 | Octal | 425164600 |
10 | Decimal | 72673664 |
12 | Duodecimal | 20408628 |
16 | Hexadecimal | 454e980 |
20 | Vigesimal | 12e4434 |
36 | Base36 | 179ncw |
Cryptographic Hash Functions
md5 | 85cb7eccc49c0378cfe658913e040341 |
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sha1 | 8f89e29540fa8c749a244c5884c30cea2fc7fd03 |
sha256 | 69e78406b84417c24ae9b857f13a6c526a2da9b68c966de215fa55e0b9f5d410 |
sha512 | d12840e9eee70b16a2e6fa83e67bdd4031b4cf819756eb55bf7ba62fb61c5208a21595400c47cefb36bdc69f51e0265c3110882fe413dd38c1f8ad1850f349c2 |
ripemd-160 | 3c571caac7daba8f3451a72380abf616f51afc78 |
72673664 as geometric shapes
Circle
Radius = nDiameter | 145347328 |
---|---|
Circumference | 456622097.86371 |
Area | 1.6592200457561E+16 |
Sphere
Radius = nVolume | 1.6077546680979E+24 |
---|---|
Surface area | 6.6368801830244E+16 |
Circumference | 456622097.86371 |
Square
Length = nPerimeter | 290694656 |
---|---|
Area | 5281461439184896 |
Diagonal | 102776081.25615 |
Cube
Length = nSurface area | 31688768635109376 |
---|---|
Volume | 3.8382315406028E+23 |
Space diagonal | 125874478.42019 |
Equilateral Triangle
Length = nPerimeter | 218020992 |
---|---|
Area | 2.286939887721E+15 |
Altitude | 62937239.210095 |
Triangular Pyramid
Length = nSurface area | 2.286939887721E+15 |
---|---|
Volume | 4.5233992502072E+22 |
Height | 34258693.752048 |