71398704 (number)
71398704 is an even 8-digits composite number following 71398703 and preceding 71398705. In scientific notation, it is written as 7.1398704 × 10^7. The sum of its digits is 39. It has a total of 7 prime factors and 40 positive divisors. There are 21254400 positive integers (up to 71398704) that are relatively prime to 71398704.
Interesting facts
- 71398704 has 40 divisors, whose sum is 146498560
- The reverse of 71398704 is 40789317
- Previous prime number is 31
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 39
- Digital Root 3
Name
Name | seventy-one million three hundred ninety-eight thousand seven hundred four |
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Notation
Scientific notation | 7.1398704 × 10^7 |
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Engineering notation | 7.1398704 × 10^6 |
Prime Factorization of 71398704
Prime Factorization 2 × 2 × 2 × 2 × 39 × 31 × 3691
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 8924838 | Product of the distinct prime numbers |
The prime factorization of 71398704 is 2 × 2 × 2 × 2 × 39 × 31 × 3691. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 71398704)
Multiplication
n×yn×2 | 142797408 |
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n×3 | 214196112 |
n×4 | 285594816 |
n×5 | 356993520 |
Division
n÷yn÷2 | 35699352 |
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n÷3 | 23799568 |
n÷3 | 17849676 |
n÷5 | 14279740.8 |
Exponentiation
nyn2 | 5097774932879616 |
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n3 | 3.6397452349129E+23 |
n4 | 2.5987309266296E+31 |
n5 | 1.8554602020607E+39 |
Nth Root
y√n2√n | 8449.77538163 |
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3√n | 414.85542745634 |
4√n | 91.922659783266 |
5√n | 37.21671748825 |
Divisors of 71398704
40 divisors
τ | Total Divisors | 40 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -71398703 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.025 | 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 | 40 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 71398704 can be divided by 40 positive divisors. The sum of these divisors (counting 71398704) is 1, the average is 0.025.
Base conversion 71398704
Base | System | Value |
---|---|---|
2 | Binary | 100010000010111010100110000 |
3 | Ternary | 11222100102121110 |
4 | Quaternary | 10100113110300 |
5 | Quinary | 121234224304 |
6 | Senary | 11030153320 |
8 | Octal | 420272460 |
10 | Decimal | 71398704 |
12 | Duodecimal | 1bab2840 |
16 | Hexadecimal | 4417530 |
20 | Vigesimal | 1264gf4 |
36 | Base36 | 16iblc |
Cryptographic Hash Functions
md5 | bdcb3460b12caa86f0dfb1cf5626270e |
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sha1 | e1debe6339480d97cdab6e722b3f010b1199fe1d |
sha256 | fc1694176bab6c4da145756ba3f5daeb82c8b1374a9635b113bd00fc83a129a5 |
sha512 | 4adcec95f71aae3f89055262f0ab2b90872fd5b74906963a31ee1e1f202c0c834c3aa887c4bd66abd62e865f2e9cb4cdfabf1286657f82f764b5035b7d833857 |
ripemd-160 | 6027f645ebb998e94aeb062ba88c4835899c028a |
71398704 as geometric shapes
Circle
Radius = nDiameter | 142797408 |
---|---|
Circumference | 448611287.92446 |
Area | 1.6015132278789E+16 |
Sphere
Radius = nVolume | 1.5246129187921E+24 |
---|---|
Surface area | 6.4060529115155E+16 |
Circumference | 448611287.92446 |
Square
Length = nPerimeter | 285594816 |
---|---|
Area | 5097774932879616 |
Diagonal | 100973015.53266 |
Cube
Length = nSurface area | 30586649597277696 |
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Volume | 3.6397452349129E+23 |
Space diagonal | 123666182.92257 |
Equilateral Triangle
Length = nPerimeter | 214196112 |
---|---|
Area | 2.2074012973246E+15 |
Altitude | 61833091.461286 |
Triangular Pyramid
Length = nSurface area | 2.2074012973246E+15 |
---|---|
Volume | 4.2894808956639E+22 |
Height | 33657671.844221 |