71074920 (number)
71074920 is an even 8-digits composite number following 71074919 and preceding 71074921. In scientific notation, it is written as 7.1074920 × 10^7. The sum of its digits is 30. It has a total of 8 prime factors and 128 positive divisors. There are 16124160 positive integers (up to 71074920) that are relatively prime to 71074920.
Interesting facts
- 71074920 has 128 divisors, whose sum is 245514240
- The reverse of 71074920 is 02947017
- Previous prime number is 191
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 30
- Digital Root 3
Name
Name | seventy-one million seventy-four thousand nine hundred twenty |
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Notation
Scientific notation | 7.1074920 × 10^7 |
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Engineering notation | 7.1074920 × 10^6 |
Prime Factorization of 71074920
Prime Factorization 2 × 2 × 2 × 3 × 7 × 5 × 191 × 443
Composite numberω | Distinct Factors | 6 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 8 | Total number of prime factors |
rad | Radical | 17768730 | Product of the distinct prime numbers |
The prime factorization of 71074920 is 2 × 2 × 2 × 3 × 7 × 5 × 191 × 443. Since it has a total of 8 prime factors.
Most popular turbo-numbers
Basic calculations (n = 71074920)
Multiplication
n×yn×2 | 142149840 |
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n×3 | 213224760 |
n×4 | 284299680 |
n×5 | 355374600 |
Division
n÷yn÷2 | 35537460 |
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n÷3 | 23691640 |
n÷3 | 17768730 |
n÷5 | 14214984 |
Exponentiation
nyn2 | 5051644253006400 |
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n3 | 3.5904521115089E+23 |
n4 | 2.5519109658933E+31 |
n5 | 1.8137686774799E+39 |
Nth Root
y√n2√n | 8430.5942851023 |
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3√n | 414.22737166073 |
4√n | 91.818267709113 |
5√n | 37.182901480256 |
Divisors of 71074920
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 | -71074919 | 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 71074920 can be divided by 128 positive divisors. The sum of these divisors (counting 71074920) is 1, the average is 0.0078125.
Base conversion 71074920
Base | System | Value |
---|---|---|
2 | Binary | 100001111001000010001101000 |
3 | Ternary | 11221201222110110 |
4 | Quaternary | 10033020101220 |
5 | Quinary | 121143344140 |
6 | Senary | 11015214320 |
8 | Octal | 417102150 |
10 | Decimal | 71074920 |
12 | Duodecimal | 1b9773a0 |
16 | Hexadecimal | 43c8468 |
20 | Vigesimal | 1244760 |
36 | Base36 | 16bdrc |
Cryptographic Hash Functions
md5 | 1877e02838878730a27cae3091099937 |
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sha1 | e4391d171b5a81b910339d81524cb96d53a28011 |
sha256 | 4431d8788b8b3356b6bd349ed74f2d4381ae8348087a44a7590385aa1a6f8923 |
sha512 | 40fb11a6d05ebefed9c14572a9b7a5e4e734c39c726f71d7ad93ad4207647c6155838e65ab73b230292bea45bbb4c6c8b06146a323485b21eaaeb6330d3efbcd |
ripemd-160 | c32b15b8b5b3b0b7d8c8401386d28ee2ddcffac9 |
71074920 as geometric shapes
Circle
Radius = nDiameter | 142149840 |
---|---|
Circumference | 446576893.05296 |
Area | 1.5870208473794E+16 |
Sphere
Radius = nVolume | 1.5039650635443E+24 |
---|---|
Surface area | 6.3480833895176E+16 |
Circumference | 446576893.05296 |
Square
Length = nPerimeter | 284299680 |
---|---|
Area | 5051644253006400 |
Diagonal | 100515115.80858 |
Cube
Length = nSurface area | 30309865518038400 |
---|---|
Volume | 3.5904521115089E+23 |
Space diagonal | 123105372.58389 |
Equilateral Triangle
Length = nPerimeter | 213224760 |
---|---|
Area | 2.1874261269926E+15 |
Altitude | 61552686.291947 |
Triangular Pyramid
Length = nSurface area | 2.1874261269926E+15 |
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Volume | 4.2313883926225E+22 |
Height | 33505038.602861 |