70542720 (number)
70542720 is an even 8-digits composite number following 70542719 and preceding 70542721. In scientific notation, it is written as 7.0542720 × 10^7. The sum of its digits is 27. It has a total of 11 prime factors and 128 positive divisors. There are 18247680 positive integers (up to 70542720) that are relatively prime to 70542720.
Interesting facts
- 70542720 has 128 divisors, whose sum is 193024800
- The reverse of 70542720 is 02724507
- Previous prime number is 37
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 27
- Digital Root 9
Name
Name | seventy million five hundred forty-two thousand seven hundred twenty |
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Notation
Scientific notation | 7.0542720 × 10^7 |
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Engineering notation | 7.0542720 × 10^6 |
Prime Factorization of 70542720
Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 9 × 5 × 37 × 331
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 11 | Total number of prime factors |
rad | Radical | 1102230 | Product of the distinct prime numbers |
The prime factorization of 70542720 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 9 × 5 × 37 × 331. Since it has a total of 11 prime factors.
Most popular turbo-numbers
Basic calculations (n = 70542720)
Multiplication
n×yn×2 | 141085440 |
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n×3 | 211628160 |
n×4 | 282170880 |
n×5 | 352713600 |
Division
n÷yn÷2 | 35271360 |
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n÷3 | 23514240 |
n÷3 | 17635680 |
n÷5 | 14108544 |
Exponentiation
nyn2 | 4976275344998400 |
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n3 | 3.5103999830513E+23 |
n4 | 2.4763316309239E+31 |
n5 | 1.7468716886741E+39 |
Nth Root
y√n2√n | 8398.97136559 |
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3√n | 413.19088628237 |
4√n | 91.645902066541 |
5√n | 37.127049773104 |
Divisors of 70542720
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 | -70542719 | 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 70542720 can be divided by 128 positive divisors. The sum of these divisors (counting 70542720) is 1, the average is 0.0078125.
Base conversion 70542720
Base | System | Value |
---|---|---|
2 | Binary | 100001101000110010110000000 |
3 | Ternary | 11220201221102100 |
4 | Quaternary | 10031012112000 |
5 | Quinary | 121024331340 |
6 | Senary | 10555550400 |
8 | Octal | 415062600 |
10 | Decimal | 70542720 |
12 | Duodecimal | 1b75b400 |
16 | Hexadecimal | 4346580 |
20 | Vigesimal | 120hgg0 |
36 | Base36 | 15zz40 |
Cryptographic Hash Functions
md5 | 130279927bd6dc0bb551307e4e701768 |
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sha1 | 83096f63c3710fa505dab11cc0c63756c0b717de |
sha256 | e03e1849ed7904e4bb0131e8490dde97d71de9a5ae8d5b2f97b616559cefbec9 |
sha512 | 62a8bf3c107ff7636c5e30139265325f0babe18d07f7f541af1d9e61e9f1294cb48472b428074f497eb00c1f10c551a3a3b7d9bf334aad1032772effab7261d7 |
ripemd-160 | f448f7dc8a9cd4dca8e13a08b3cd418862cc0ee9 |
70542720 as geometric shapes
Circle
Radius = nDiameter | 141085440 |
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Circumference | 443232981.83248 |
Area | 1.5633430066087E+16 |
Sphere
Radius = nVolume | 1.4704329063887E+24 |
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Surface area | 6.2533720264348E+16 |
Circumference | 443232981.83248 |
Square
Length = nPerimeter | 282170880 |
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Area | 4976275344998400 |
Diagonal | 99762471.350688 |
Cube
Length = nSurface area | 29857652069990400 |
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Volume | 3.5103999830513E+23 |
Space diagonal | 122183575.14411 |
Equilateral Triangle
Length = nPerimeter | 211628160 |
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Area | 2.1547904324974E+15 |
Altitude | 61091787.572053 |
Triangular Pyramid
Length = nSurface area | 2.1547904324974E+15 |
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Volume | 4.1370460544878E+22 |
Height | 33254157.116896 |