70721112 (number)
70721112 is an even 8-digits composite number following 70721111 and preceding 70721113. In scientific notation, it is written as 7.0721112 × 10^7. The sum of its digits is 21. It has a total of 8 prime factors and 128 positive divisors. There are 18110400 positive integers (up to 70721112) that are relatively prime to 70721112.
Interesting facts
- 70721112 has 128 divisors, whose sum is 223948800
- The reverse of 70721112 is 21112707
- Previous prime number is 11
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 21
- Digital Root 3
Name
Name | seventy million seven hundred twenty-one thousand one hundred twelve |
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Notation
Scientific notation | 7.0721112 × 10^7 |
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Engineering notation | 7.0721112 × 10^6 |
Prime Factorization of 70721112
Prime Factorization 2 × 2 × 2 × 3 × 539 × 7 × 11 × 71
Composite numberω | Distinct Factors | 6 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 8 | Total number of prime factors |
rad | Radical | 17680278 | Product of the distinct prime numbers |
The prime factorization of 70721112 is 2 × 2 × 2 × 3 × 539 × 7 × 11 × 71. Since it has a total of 8 prime factors.
Most popular turbo-numbers
Basic calculations (n = 70721112)
Multiplication
n×yn×2 | 141442224 |
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n×3 | 212163336 |
n×4 | 282884448 |
n×5 | 353605560 |
Division
n÷yn÷2 | 35360556 |
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n÷3 | 23573704 |
n÷3 | 17680278 |
n÷5 | 14144222.4 |
Exponentiation
nyn2 | 5001475682516544 |
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n3 | 3.5370992190853E+23 |
n4 | 2.5014759002804E+31 |
n5 | 1.7690715730903E+39 |
Nth Root
y√n2√n | 8409.5845319492 |
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3√n | 413.53889243578 |
4√n | 91.70378690081 |
5√n | 37.145808559862 |
Divisors of 70721112
128 divisors
τ | Total Divisors | 128 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -70721111 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.0078125 | 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 | 128 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 70721112 can be divided by 128 positive divisors. The sum of these divisors (counting 70721112) is 1, the average is 0.0078125.
Base conversion 70721112
Base | System | Value |
---|---|---|
2 | Binary | 100001101110001111001011000 |
3 | Ternary | 11221002000010110 |
4 | Quaternary | 10031301321120 |
5 | Quinary | 121101033422 |
6 | Senary | 11003444320 |
8 | Octal | 415617130 |
10 | Decimal | 70721112 |
12 | Duodecimal | 1b8266a0 |
16 | Hexadecimal | 4371e58 |
20 | Vigesimal | 12202fc |
36 | Base36 | 163src |
Cryptographic Hash Functions
md5 | 03269c7c1dbb15b0421c6324564c4cd1 |
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sha1 | 616b3084ccabe61e1532df4cf76901cd61c649d8 |
sha256 | e66139df8b08d9588032413467d86e6012663d630ecdeaa4b5bd5ffeedc3642d |
sha512 | 4587e8f102b20d2f3dd617c47272c084e50ad5d75f55ea4e98bf3dcb9cf4222f956422055abb5e049c856ad61fbfa26fd2ec08a5916dc27adb0d732c514d8b04 |
ripemd-160 | acf75600ea5fdc6f6b6a5ef602b5026ce3bd4abe |
70721112 as geometric shapes
Circle
Radius = nDiameter | 141442224 |
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Circumference | 444353851.8258 |
Area | 1.5712599261302E+16 |
Sphere
Radius = nVolume | 1.4816166562262E+24 |
---|---|
Surface area | 6.2850397045208E+16 |
Circumference | 444353851.8258 |
Square
Length = nPerimeter | 282884448 |
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Area | 5001475682516544 |
Diagonal | 100014755.73651 |
Cube
Length = nSurface area | 30008854095099264 |
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Volume | 3.5370992190853E+23 |
Space diagonal | 122492559.15177 |
Equilateral Triangle
Length = nPerimeter | 212163336 |
---|---|
Area | 2.1657024987347E+15 |
Altitude | 61246279.575885 |
Triangular Pyramid
Length = nSurface area | 2.1657024987347E+15 |
---|---|
Volume | 4.1685114059081E+22 |
Height | 33338251.912169 |