73989904 (number)
73989904 is an even 8-digits composite number following 73989903 and preceding 73989905. In scientific notation, it is written as 7.3989904 × 10^7. The sum of its digits is 49. It has a total of 7 prime factors and 40 positive divisors. There are 35481600 positive integers (up to 73989904) that are relatively prime to 73989904.
Interesting facts
- 73989904 has 40 divisors, whose sum is 149287320
- The reverse of 73989904 is 40998937
- Previous prime number is 29
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 49
- Digital Root 4
Name
Name | seventy-three million nine hundred eighty-nine thousand nine hundred four |
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Notation
Scientific notation | 7.3989904 × 10^7 |
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Engineering notation | 7.3989904 × 10^6 |
Prime Factorization of 73989904
Prime Factorization 2 × 2 × 2 × 2 × 881 × 29 × 181
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 9248738 | Product of the distinct prime numbers |
The prime factorization of 73989904 is 2 × 2 × 2 × 2 × 881 × 29 × 181. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 73989904)
Multiplication
n×yn×2 | 147979808 |
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n×3 | 221969712 |
n×4 | 295959616 |
n×5 | 369949520 |
Division
n÷yn÷2 | 36994952 |
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n÷3 | 24663301.333333 |
n÷3 | 18497476 |
n÷5 | 14797980.8 |
Exponentiation
nyn2 | 5474505893929216 |
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n3 | 4.0505816553926E+23 |
n4 | 2.9970214782666E+31 |
n5 | 2.2174933146288E+39 |
Nth Root
y√n2√n | 8601.7384289456 |
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3√n | 419.81455153732 |
4√n | 92.745557462046 |
5√n | 37.483012932733 |
Divisors of 73989904
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 | -73989903 | 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 73989904 can be divided by 40 positive divisors. The sum of these divisors (counting 73989904) is 1, the average is 0.025.
Base conversion 73989904
Base | System | Value |
---|---|---|
2 | Binary | 100011010001111111100010000 |
3 | Ternary | 12011020002001211 |
4 | Quaternary | 10122033330100 |
5 | Quinary | 122420134104 |
6 | Senary | 11201505504 |
8 | Octal | 432177420 |
10 | Decimal | 73989904 |
12 | Duodecimal | 20942294 |
16 | Hexadecimal | 468ff10 |
20 | Vigesimal | 1328ef4 |
36 | Base36 | 181uz4 |
Cryptographic Hash Functions
md5 | 341b9483ae962df511a6bcdd14decf1a |
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sha1 | 69de26edb19ef1748fe52af3fe2e165fe04fec56 |
sha256 | b6eb927b5e941f8ad7550a25f3448608e4dae1a940a7d74d2523199d37827674 |
sha512 | b84005296d4d2e60fe52d3a5abbee44ee9c836b35033e35dc636a6c17d85b6d7a3eb96b1f5926b7201d0d829f45dd496c8d912cb3ad7a9379c49ec2ea26988d3 |
ripemd-160 | bb22b0369ae3b8a8c4d1785f2deab2473e878060 |
73989904 as geometric shapes
Circle
Radius = nDiameter | 147979808 |
---|---|
Circumference | 464892277.69243 |
Area | 1.7198667498402E+16 |
Sphere
Radius = nVolume | 1.6967036761796E+24 |
---|---|
Surface area | 6.8794669993608E+16 |
Circumference | 464892277.69243 |
Square
Length = nPerimeter | 295959616 |
---|---|
Area | 5474505893929216 |
Diagonal | 104637525.71548 |
Cube
Length = nSurface area | 32847035363575296 |
---|---|
Volume | 4.0505816553926E+23 |
Space diagonal | 128154272.97514 |
Equilateral Triangle
Length = nPerimeter | 221969712 |
---|---|
Area | 2.3705305886552E+15 |
Altitude | 64077136.487572 |
Triangular Pyramid
Length = nSurface area | 2.3705305886552E+15 |
---|---|
Volume | 4.7736562604632E+22 |
Height | 34879175.238494 |