71319984 (number)
71319984 is an even 8-digits composite number following 71319983 and preceding 71319985. In scientific notation, it is written as 7.1319984 × 10^7. The sum of its digits is 42. It has a total of 7 prime factors and 40 positive divisors. There are 23697408 positive integers (up to 71319984) that are relatively prime to 71319984.
Interesting facts
- 71319984 has 40 divisors, whose sum is 184831920
- The reverse of 71319984 is 48991317
- Previous prime number is 4409
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 42
- Digital Root 6
Name
Name | seventy-one million three hundred nineteen thousand nine hundred eighty-four |
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Notation
Scientific notation | 7.1319984 × 10^7 |
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Engineering notation | 7.1319984 × 10^6 |
Prime Factorization of 71319984
Prime Factorization 2 × 2 × 2 × 2 × 3 × 4409 × 337
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 8914998 | Product of the distinct prime numbers |
The prime factorization of 71319984 is 2 × 2 × 2 × 2 × 3 × 4409 × 337. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 71319984)
Multiplication
n×yn×2 | 142639968 |
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n×3 | 213959952 |
n×4 | 285279936 |
n×5 | 356599920 |
Division
n÷yn÷2 | 35659992 |
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n÷3 | 23773328 |
n÷3 | 17829996 |
n÷5 | 14263996.8 |
Exponentiation
nyn2 | 5086540117760256 |
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n3 | 3.6277195981402E+23 |
n4 | 2.5872890369585E+31 |
n5 | 1.8452541271925E+39 |
Nth Root
y√n2√n | 8445.1159849939 |
---|---|
3√n | 414.70290634683 |
4√n | 91.897312175025 |
5√n | 37.208507275074 |
Divisors of 71319984
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 | -71319983 | 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 71319984 can be divided by 40 positive divisors. The sum of these divisors (counting 71319984) is 1, the average is 0.025.
Base conversion 71319984
Base | System | Value |
---|---|---|
2 | Binary | 100010000000100000110110000 |
3 | Ternary | 11222012102121220 |
4 | Quaternary | 10100010012300 |
5 | Quinary | 121224214414 |
6 | Senary | 11024345040 |
8 | Octal | 420040660 |
10 | Decimal | 71319984 |
12 | Duodecimal | 1ba75180 |
16 | Hexadecimal | 44041b0 |
20 | Vigesimal | 125ejj4 |
36 | Base36 | 16gmuo |
Cryptographic Hash Functions
md5 | d22aecdd1477caa6079a1c6368193987 |
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sha1 | b0e54f8851b9ecaafba975c771cc43e5f34ff9c9 |
sha256 | 00be6203edacd98f9a207c72ae135a5569d8b1fb3bce0e7d3ba2967e39cbbbac |
sha512 | dc5e9876b324867a08c24144dc2a178a983c036960b75a63c7a5fb75b62e0a56eb6784118db1e6d04db28fdbad87680037e602e7064701a79307dc417bc56030 |
ripemd-160 | 568d536153d931d52aaf3c5f735bdabdc99da951 |
71319984 as geometric shapes
Circle
Radius = nDiameter | 142639968 |
---|---|
Circumference | 448116675.57708 |
Area | 1.5979837066145E+16 |
Sphere
Radius = nVolume | 1.5195756318401E+24 |
---|---|
Surface area | 6.3919348264582E+16 |
Circumference | 448116675.57708 |
Square
Length = nPerimeter | 285279936 |
---|---|
Area | 5086540117760256 |
Diagonal | 100861688.64103 |
Cube
Length = nSurface area | 30519240706561536 |
---|---|
Volume | 3.6277195981402E+23 |
Space diagonal | 123529835.883 |
Equilateral Triangle
Length = nPerimeter | 213959952 |
---|---|
Area | 2.2025364796745E+15 |
Altitude | 61764917.9415 |
Triangular Pyramid
Length = nSurface area | 2.2025364796745E+15 |
---|---|
Volume | 4.2753085468138E+22 |
Height | 33620562.880344 |