73899450 (number)
73899450 is an even 8-digits composite number following 73899449 and preceding 73899451. In scientific notation, it is written as 7.3899450 × 10^7. The sum of its digits is 45. It has a total of 6 prime factors and 48 positive divisors. There are 19491840 positive integers (up to 73899450) that are relatively prime to 73899450.
Interesting facts
- 73899450 has 48 divisors, whose sum is 154391160
- The reverse of 73899450 is 05499837
- Previous prime number is 97
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 45
- Digital Root 9
Name
Name | seventy-three million eight hundred ninety-nine thousand four hundred fifty |
---|
Notation
Scientific notation | 7.3899450 × 10^7 |
---|---|
Engineering notation | 7.3899450 × 10^6 |
Prime Factorization of 73899450
Prime Factorization 2 × 9 × 5 × 5 × 97 × 1693
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 14779890 | Product of the distinct prime numbers |
The prime factorization of 73899450 is 2 × 9 × 5 × 5 × 97 × 1693. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 73899450)
Multiplication
n×yn×2 | 147798900 |
---|---|
n×3 | 221698350 |
n×4 | 295597800 |
n×5 | 369497250 |
Division
n÷yn÷2 | 36949725 |
---|---|
n÷3 | 24633150 |
n÷3 | 18474862.5 |
n÷5 | 14779890 |
Exponentiation
nyn2 | 5461128710302500 |
---|---|
n3 | 4.0357440807056E+23 |
n4 | 2.982392679049E+31 |
n5 | 2.2039717866575E+39 |
Nth Root
y√n2√n | 8596.4789303528 |
---|---|
3√n | 419.64340480646 |
4√n | 92.717198676151 |
5√n | 37.473843715153 |
Divisors of 73899450
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 | -73899449 | 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 73899450 can be divided by 48 positive divisors. The sum of these divisors (counting 73899450) is 1, the average is 0.020833333333333.
Base conversion 73899450
Base | System | Value |
---|---|---|
2 | Binary | 100011001111001110110111010 |
3 | Ternary | 12011001110222200 |
4 | Quaternary | 10121321312322 |
5 | Quinary | 122404240300 |
6 | Senary | 11155531030 |
8 | Octal | 431716672 |
10 | Decimal | 73899450 |
12 | Duodecimal | 208b9a76 |
16 | Hexadecimal | 4679dba |
20 | Vigesimal | 131h8ca |
36 | Base36 | 17zx6i |
Cryptographic Hash Functions
md5 | 09b740ac3de6545c34c515a937adba6f |
---|---|
sha1 | 5be55d5c04bfe09747b7f69ecb220cdafd45c957 |
sha256 | 911a97b978fa600667a002af4bdaded09805dde38da47d36bec5c1f38d03c060 |
sha512 | 6f6bd1dfe01bb547f047d77f7805dce5a6a3033d78074f77f569a561f359ae04cd5a8bf31e2cbfc821cd17b07721c1c3f203b6bfb2e5dff5abe337991a78bd0a |
ripemd-160 | 38234852d616f9c258f9420430334bc96e74be1a |
73899450 as geometric shapes
Circle
Radius = nDiameter | 147798900 |
---|---|
Circumference | 464323938.44865 |
Area | 1.7156641836595E+16 |
Sphere
Radius = nVolume | 1.6904885274284E+24 |
---|---|
Surface area | 6.8626567346379E+16 |
Circumference | 464323938.44865 |
Square
Length = nPerimeter | 295597800 |
---|---|
Area | 5461128710302500 |
Diagonal | 104509604.44191 |
Cube
Length = nSurface area | 32766772261815000 |
---|---|
Volume | 4.0357440807056E+23 |
Space diagonal | 127997602.0514 |
Equilateral Triangle
Length = nPerimeter | 221698350 |
---|---|
Area | 2.3647380982293E+15 |
Altitude | 63998801.025698 |
Triangular Pyramid
Length = nSurface area | 2.3647380982293E+15 |
---|---|
Volume | 4.7561700110007E+22 |
Height | 34836534.813971 |