71329980 (number)
71329980 is an even 8-digits composite number following 71329979 and preceding 71329981. In scientific notation, it is written as 7.1329980 × 10^7. The sum of its digits is 39. It has a total of 6 prime factors and 48 positive divisors. There are 18984000 positive integers (up to 71329980) that are relatively prime to 71329980.
Interesting facts
- 71329980 has 48 divisors, whose sum is 200116224
- The reverse of 71329980 is 08992317
- Previous prime number is 751
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 eighty |
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Notation
Scientific notation | 7.1329980 × 10^7 |
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Engineering notation | 7.1329980 × 10^6 |
Prime Factorization of 71329980
Prime Factorization 2 × 2 × 3 × 5 × 751 × 1583
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 35664990 | Product of the distinct prime numbers |
The prime factorization of 71329980 is 2 × 2 × 3 × 5 × 751 × 1583. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 71329980)
Multiplication
n×yn×2 | 142659960 |
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n×3 | 213989940 |
n×4 | 285319920 |
n×5 | 356649900 |
Division
n÷yn÷2 | 35664990 |
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n÷3 | 23776660 |
n÷3 | 17832495 |
n÷5 | 14265996 |
Exponentiation
nyn2 | 5087966046800400 |
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n3 | 3.6292451635895E+23 |
n4 | 2.5887398493394E+31 |
n5 | 1.8465476167858E+39 |
Nth Root
y√n2√n | 8445.7077856151 |
---|---|
3√n | 414.72227995652 |
4√n | 91.900532020305 |
5√n | 37.209550223677 |
Divisors of 71329980
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 | -71329979 | 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 71329980 can be divided by 48 positive divisors. The sum of these divisors (counting 71329980) is 1, the average is 0.020833333333333.
Base conversion 71329980
Base | System | Value |
---|---|---|
2 | Binary | 100010000000110100010111100 |
3 | Ternary | 11222012221100010 |
4 | Quaternary | 10100012202330 |
5 | Quinary | 121230024410 |
6 | Senary | 11024503220 |
8 | Octal | 420064274 |
10 | Decimal | 71329980 |
12 | Duodecimal | 1ba7ab10 |
16 | Hexadecimal | 44068bc |
20 | Vigesimal | 125g4j0 |
36 | Base36 | 16gukc |
Cryptographic Hash Functions
md5 | a26e585ef47d1ba59c18e7b246d1d732 |
---|---|
sha1 | c0557f6cd8a9988e07a8c07b871c43d9e80b21ac |
sha256 | 6ba0ed9761e7b36a8e9c851d556fd42c1ac0a02376bf9235d53090e78a56f258 |
sha512 | 6e8075b632072963a8b432e5098743b1ddae609be96ef2bca2c3cfbc23738adb3fffe60aad7ca10aa1bc72fbbf92af9f1b46ea0d805ff0a97b83135f7d324fa1 |
ripemd-160 | 735584dc358032bb3d8c071e00cff13328eaf3db |
71329980 as geometric shapes
Circle
Radius = nDiameter | 142659960 |
---|---|
Circumference | 448179482.29741 |
Area | 1.5984316754342E+16 |
Sphere
Radius = nVolume | 1.5202146592012E+24 |
---|---|
Surface area | 6.393726701737E+16 |
Circumference | 448179482.29741 |
Square
Length = nPerimeter | 285319920 |
---|---|
Area | 5087966046800400 |
Diagonal | 100875825.1198 |
Cube
Length = nSurface area | 30527796280802400 |
---|---|
Volume | 3.6292451635895E+23 |
Space diagonal | 123547149.46287 |
Equilateral Triangle
Length = nPerimeter | 213989940 |
---|---|
Area | 2.2031539250609E+15 |
Altitude | 61773574.731436 |
Triangular Pyramid
Length = nSurface area | 2.2031539250609E+15 |
---|---|
Volume | 4.2771064429377E+22 |
Height | 33625275.039934 |