72671964 (number)
72671964 is an even 8-digits composite number following 72671963 and preceding 72671965. In scientific notation, it is written as 7.2671964 × 10^7. The sum of its digits is 42. It has a total of 6 prime factors and 48 positive divisors. There are 23571136 positive integers (up to 72671964) that are relatively prime to 72671964.
Interesting facts
- 72671964 has 48 divisors, whose sum is 174182400
- The reverse of 72671964 is 46917627
- Previous prime number is 479
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 42
- Digital Root 6
Name
Name | seventy-two million six hundred seventy-one thousand nine hundred sixty-four |
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Notation
Scientific notation | 7.2671964 × 10^7 |
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Engineering notation | 7.2671964 × 10^6 |
Prime Factorization of 72671964
Prime Factorization 2 × 2 × 3 × 47 × 479 × 269
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 36335982 | Product of the distinct prime numbers |
The prime factorization of 72671964 is 2 × 2 × 3 × 47 × 479 × 269. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 72671964)
Multiplication
n×yn×2 | 145343928 |
---|---|
n×3 | 218015892 |
n×4 | 290687856 |
n×5 | 363359820 |
Division
n÷yn÷2 | 36335982 |
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n÷3 | 24223988 |
n÷3 | 18167991 |
n÷5 | 14534392.8 |
Exponentiation
nyn2 | 5281214351617296 |
---|---|
n3 | 3.8379621923702E+23 |
n4 | 2.7891225027728E+31 |
n5 | 2.026910101131E+39 |
Nth Root
y√n2√n | 8524.7852758882 |
---|---|
3√n | 417.30696419953 |
4√n | 92.329763759517 |
5√n | 37.348518508889 |
Divisors of 72671964
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 | -72671963 | 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 72671964 can be divided by 48 positive divisors. The sum of these divisors (counting 72671964) is 1, the average is 0.020833333333333.
Base conversion 72671964
Base | System | Value |
---|---|---|
2 | Binary | 100010101001110001011011100 |
3 | Ternary | 12001202010012020 |
4 | Quaternary | 10111032023130 |
5 | Quinary | 122101000324 |
6 | Senary | 11113340140 |
8 | Octal | 425161334 |
10 | Decimal | 72671964 |
12 | Duodecimal | 20407650 |
16 | Hexadecimal | 454e2dc |
20 | Vigesimal | 12e3ji4 |
36 | Base36 | 179m1o |
Cryptographic Hash Functions
md5 | 59e219990022565135f3fac4f3bf61ed |
---|---|
sha1 | 375c227350740ca2e3af5d41b54273167d5bc41e |
sha256 | 1b6e5f346494a077de6b51dcb4c99107b37de28ab6e2563af8518016c5428c69 |
sha512 | 66faa299592bbce78e03259311be9fef986090d912fcf693a67ba335eafb6ce618171e6ef31fddf244b8ba681a36b83c14cf46ef8922fbc5cd299f10ed800509 |
ripemd-160 | b08b63710f3e59084e47fc09724282b30f274678 |
72671964 as geometric shapes
Circle
Radius = nDiameter | 145343928 |
---|---|
Circumference | 456611416.44868 |
Area | 1.6591424209074E+16 |
Sphere
Radius = nVolume | 1.6076418437741E+24 |
---|---|
Surface area | 6.6365696836296E+16 |
Circumference | 456611416.44868 |
Square
Length = nPerimeter | 290687856 |
---|---|
Area | 5281214351617296 |
Diagonal | 102773677.09309 |
Cube
Length = nSurface area | 31687286109703776 |
---|---|
Volume | 3.8379621923702E+23 |
Space diagonal | 125871533.93382 |
Equilateral Triangle
Length = nPerimeter | 218015892 |
---|---|
Area | 2.2868328956658E+15 |
Altitude | 62935766.966908 |
Triangular Pyramid
Length = nSurface area | 2.2868328956658E+15 |
---|---|
Volume | 4.5230818202709E+22 |
Height | 34257892.364363 |