72097680 (number)
72097680 is an even 8-digits composite number following 72097679 and preceding 72097681. In scientific notation, it is written as 7.2097680 × 10^7. The sum of its digits is 39. It has a total of 9 prime factors and 160 positive divisors. There are 17612800 positive integers (up to 72097680) that are relatively prime to 72097680.
Interesting facts
- 72097680 has 160 divisors, whose sum is 242984448
- The reverse of 72097680 is 08679027
- Previous prime number is 5
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 39
- Digital Root 3
Name
Name | seventy-two million ninety-seven thousand six hundred eighty |
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Notation
Scientific notation | 7.2097680 × 10^7 |
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Engineering notation | 7.2097680 × 10^6 |
Prime Factorization of 72097680
Prime Factorization 2 × 2 × 2 × 2 × 17 × 41 × 3 × 5 × 431
Composite numberω | Distinct Factors | 6 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 9 | Total number of prime factors |
rad | Radical | 9012210 | Product of the distinct prime numbers |
The prime factorization of 72097680 is 2 × 2 × 2 × 2 × 17 × 41 × 3 × 5 × 431. Since it has a total of 9 prime factors.
Most popular turbo-numbers
Basic calculations (n = 72097680)
Multiplication
n×yn×2 | 144195360 |
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n×3 | 216293040 |
n×4 | 288390720 |
n×5 | 360488400 |
Division
n÷yn÷2 | 36048840 |
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n÷3 | 24032560 |
n÷3 | 18024420 |
n÷5 | 14419536 |
Exponentiation
nyn2 | 5198075461382400 |
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n3 | 3.747691812306E+23 |
n4 | 2.7019988502226E+31 |
n5 | 1.9480784846372E+39 |
Nth Root
y√n2√n | 8491.0352725684 |
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3√n | 416.20481162274 |
4√n | 92.146813686466 |
5√n | 37.289302334884 |
Divisors of 72097680
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 | -72097679 | 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 72097680 can be divided by 160 positive divisors. The sum of these divisors (counting 72097680) is 1, the average is 0.00625.
Base conversion 72097680
Base | System | Value |
---|---|---|
2 | Binary | 100010011000001111110010000 |
3 | Ternary | 12000122221102110 |
4 | Quaternary | 10103001332100 |
5 | Quinary | 121424111210 |
6 | Senary | 11053145320 |
8 | Octal | 423017620 |
10 | Decimal | 72097680 |
12 | Duodecimal | 2018b240 |
16 | Hexadecimal | 44c1f90 |
20 | Vigesimal | 12ac440 |
36 | Base36 | 16xaxc |
Cryptographic Hash Functions
md5 | 03725665aa797c0f5515677519cc0464 |
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sha1 | 8e5b7b535c9f88cae332b8a2cac66bcf6fb5096e |
sha256 | fa391e0adf161802addbd7db21477c444c717b633803d348a40a9c6df75f8c3b |
sha512 | e5204d509eda6dbddc3d38f76cbf79fe5c2640858602b5a49375311e7768264e627dc7efb7e477e89cde3f8a98f9543eefefe12954bb9e8c7bcf2264c287d774 |
ripemd-160 | a729c1f509aaf79dc6ee8c1f3f4a3c90532b7204 |
72097680 as geometric shapes
Circle
Radius = nDiameter | 144195360 |
---|---|
Circumference | 453003083.65774 |
Area | 1.6330235682284E+16 |
Sphere
Radius = nVolume | 1.5698294753946E+24 |
---|---|
Surface area | 6.5320942729137E+16 |
Circumference | 453003083.65774 |
Square
Length = nPerimeter | 288390720 |
---|---|
Area | 5198075461382400 |
Diagonal | 101961516.87164 |
Cube
Length = nSurface area | 31188452768294400 |
---|---|
Volume | 3.747691812306E+23 |
Space diagonal | 124876844.86784 |
Equilateral Triangle
Length = nPerimeter | 216293040 |
---|---|
Area | 2.2508327001728E+15 |
Altitude | 62438422.433921 |
Triangular Pyramid
Length = nSurface area | 2.2508327001728E+15 |
---|---|
Volume | 4.4166971571315E+22 |
Height | 33987172.290545 |