71329908 (number)
71329908 is an even 8-digits composite number following 71329907 and preceding 71329909. In scientific notation, it is written as 7.1329908 × 10^7. The sum of its digits is 39. It has a total of 6 prime factors and 48 positive divisors. There are 21189504 positive integers (up to 71329908) that are relatively prime to 71329908.
Interesting facts
- 71329908 has 48 divisors, whose sum is 185431680
- The reverse of 71329908 is 80992317
- Previous prime number is 29
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 twenty-nine thousand nine hundred eight |
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Notation
Scientific notation | 7.1329908 × 10^7 |
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Engineering notation | 7.1329908 × 10^6 |
Prime Factorization of 71329908
Prime Factorization 2 × 2 × 3 × 13 × 29 × 15767
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 35664954 | Product of the distinct prime numbers |
The prime factorization of 71329908 is 2 × 2 × 3 × 13 × 29 × 15767. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 71329908)
Multiplication
n×yn×2 | 142659816 |
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n×3 | 213989724 |
n×4 | 285319632 |
n×5 | 356649540 |
Division
n÷yn÷2 | 35664954 |
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n÷3 | 23776636 |
n÷3 | 17832477 |
n÷5 | 14265981.6 |
Exponentiation
nyn2 | 5087955775288464 |
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n3 | 3.6292341735939E+23 |
n4 | 2.5887293971291E+31 |
n5 | 1.8465382973412E+39 |
Nth Root
y√n2√n | 8445.7035230939 |
---|---|
3√n | 414.72214041718 |
4√n | 91.900508829352 |
5√n | 37.209542711861 |
Divisors of 71329908
48 divisors
τ | Total Divisors | 48 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -71329907 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.020833333333333 | 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 | 48 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 71329908 can be divided by 48 positive divisors. The sum of these divisors (counting 71329908) is 1, the average is 0.020833333333333.
Base conversion 71329908
Base | System | Value |
---|---|---|
2 | Binary | 100010000000110100001110100 |
3 | Ternary | 11222012221020110 |
4 | Quaternary | 10100012201310 |
5 | Quinary | 121230024113 |
6 | Senary | 11024503020 |
8 | Octal | 420064164 |
10 | Decimal | 71329908 |
12 | Duodecimal | 1ba7aa70 |
16 | Hexadecimal | 4406874 |
20 | Vigesimal | 125g4f8 |
36 | Base36 | 16guic |
Cryptographic Hash Functions
md5 | a8a02cd5a500b33e4bb56a2b60f2a96e |
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sha1 | 8a768306d4ace11f1e0b5fb4fa17d437ae383d17 |
sha256 | 1c4d444801c3940175ce02597bc1dcf870ab1bf9df447499e97ff8ab7126c247 |
sha512 | 8d7e0292c69ea57c2221ac42cd483037d19686707042c02484c20fd83f2d6700679adbc16a32766def8974186a46d07e7cdae65e85a23cc31f079015fbebe4e1 |
ripemd-160 | e13635e1968a9e81f53ffbf273a2bbd1e3f8c235 |
71329908 as geometric shapes
Circle
Radius = nDiameter | 142659816 |
---|---|
Circumference | 448179029.90807 |
Area | 1.5984284485436E+16 |
Sphere
Radius = nVolume | 1.5202100557226E+24 |
---|---|
Surface area | 6.3937137941744E+16 |
Circumference | 448179029.90807 |
Square
Length = nPerimeter | 285319632 |
---|---|
Area | 5087955775288464 |
Diagonal | 100875723.29643 |
Cube
Length = nSurface area | 30527734651730784 |
---|---|
Volume | 3.6292341735939E+23 |
Space diagonal | 123547024.75521 |
Equilateral Triangle
Length = nPerimeter | 213989724 |
---|---|
Area | 2.2031494773658E+15 |
Altitude | 61773512.377607 |
Triangular Pyramid
Length = nSurface area | 2.2031494773658E+15 |
---|---|
Volume | 4.2770934911037E+22 |
Height | 33625241.098808 |