72610020 (number)
72610020 is an even 8-digits composite number following 72610019 and preceding 72610021. In scientific notation, it is written as 7.2610020 × 10^7. The sum of its digits is 18. It has a total of 7 prime factors and 96 positive divisors. There are 15676416 positive integers (up to 72610020) that are relatively prime to 72610020.
Interesting facts
- 72610020 has 96 divisors, whose sum is 174894720
- The reverse of 72610020 is 02001627
- Previous prime number is 19
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 18
- Digital Root 9
Name
Name | seventy-two million six hundred ten thousand twenty |
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Notation
Scientific notation | 7.2610020 × 10^7 |
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Engineering notation | 7.2610020 × 10^6 |
Prime Factorization of 72610020
Prime Factorization 2 × 2 × 27 × 5 × 21 × 19 × 337
Composite numberω | Distinct Factors | 6 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 36305010 | Product of the distinct prime numbers |
The prime factorization of 72610020 is 2 × 2 × 27 × 5 × 21 × 19 × 337. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 72610020)
Multiplication
n×yn×2 | 145220040 |
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n×3 | 217830060 |
n×4 | 290440080 |
n×5 | 363050100 |
Division
n÷yn÷2 | 36305010 |
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n÷3 | 24203340 |
n÷3 | 18152505 |
n÷5 | 14522004 |
Exponentiation
nyn2 | 5272215004400400 |
---|---|
n3 | 3.8281563691381E+23 |
n4 | 2.7796251052625E+31 |
n5 | 2.0182863448561E+39 |
Nth Root
y√n2√n | 8521.1513306595 |
---|---|
3√n | 417.18836270494 |
4√n | 92.310082497306 |
5√n | 37.342149324122 |
Divisors of 72610020
96 divisors
τ | Total Divisors | 96 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -72610019 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.010416666666667 | 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 | 96 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 72610020 can be divided by 96 positive divisors. The sum of these divisors (counting 72610020) is 1, the average is 0.010416666666667.
Base conversion 72610020
Base | System | Value |
---|---|---|
2 | Binary | 100010100111111000011100100 |
3 | Ternary | 12001121222020000 |
4 | Quaternary | 10110333003210 |
5 | Quinary | 122042010040 |
6 | Senary | 11112141300 |
8 | Octal | 424770344 |
10 | Decimal | 72610020 |
12 | Duodecimal | 20397830 |
16 | Hexadecimal | 453f0e4 |
20 | Vigesimal | 12dg510 |
36 | Base36 | 178a90 |
Cryptographic Hash Functions
md5 | 5647da96bd81997bca2ad92ddcb8e6ca |
---|---|
sha1 | 33971374f5f7000ed93c0a201ca08baa7e9cc767 |
sha256 | a28dd1532d489062c0eb9050f25a3d18a0817d5998c97375b44802869450a6ee |
sha512 | e050edf92a7af8acea1005b657794a58a745127e4e89f08ddfdaf91fb1f8aa3a5d67bd45b6f5d104a536d376b8e150c6d62fafa209d5e0a4f909bba822d3e5fd |
ripemd-160 | 7e8230acd31f6a1336ab780a4afdb68ddd264926 |
72610020 as geometric shapes
Circle
Radius = nDiameter | 145220040 |
---|---|
Circumference | 456222210.81802 |
Area | 1.656315192597E+16 |
Sphere
Radius = nVolume | 1.6035343901436E+24 |
---|---|
Surface area | 6.6252607703881E+16 |
Circumference | 456222210.81802 |
Square
Length = nPerimeter | 290440080 |
---|---|
Area | 5272215004400400 |
Diagonal | 102686075.04818 |
Cube
Length = nSurface area | 31633290026402400 |
---|---|
Volume | 3.8281563691381E+23 |
Space diagonal | 125764243.77859 |
Equilateral Triangle
Length = nPerimeter | 217830060 |
---|---|
Area | 2.2829360640121E+15 |
Altitude | 62882121.889296 |
Triangular Pyramid
Length = nSurface area | 2.2829360640121E+15 |
---|---|
Volume | 4.5115255467667E+22 |
Height | 34228691.682727 |