73969968 (number)
73969968 is an even 8-digits composite number following 73969967 and preceding 73969969. In scientific notation, it is written as 7.3969968 × 10^7. The sum of its digits is 57. It has a total of 7 prime factors and 40 positive divisors. There are 23860800 positive integers (up to 73969968) that are relatively prime to 73969968.
Interesting facts
- 73969968 has 40 divisors, whose sum is 197257216
- The reverse of 73969968 is 86996937
- Previous prime number is 31
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 57
- Digital Root 3
Name
Name | seventy-three million nine hundred sixty-nine thousand nine hundred sixty-eight |
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Notation
Scientific notation | 7.3969968 × 10^7 |
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Engineering notation | 7.3969968 × 10^6 |
Prime Factorization of 73969968
Prime Factorization 2 × 2 × 2 × 2 × 3 × 31 × 49711
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 9246246 | Product of the distinct prime numbers |
The prime factorization of 73969968 is 2 × 2 × 2 × 2 × 3 × 31 × 49711. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 73969968)
Multiplication
n×yn×2 | 147939936 |
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n×3 | 221909904 |
n×4 | 295879872 |
n×5 | 369849840 |
Division
n÷yn÷2 | 36984984 |
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n÷3 | 24656656 |
n÷3 | 18492492 |
n÷5 | 14793993.6 |
Exponentiation
nyn2 | 5471556165921024 |
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n3 | 4.0473083450338E+23 |
n4 | 2.9937926876828E+31 |
n5 | 2.2145074930653E+39 |
Nth Root
y√n2√n | 8600.5795153583 |
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3√n | 419.77684290298 |
4√n | 92.739309439731 |
5√n | 37.480992814161 |
Divisors of 73969968
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 | -73969967 | 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 73969968 can be divided by 40 positive divisors. The sum of these divisors (counting 73969968) is 1, the average is 0.025.
Base conversion 73969968
Base | System | Value |
---|---|---|
2 | Binary | 100011010001011000100110000 |
3 | Ternary | 12011012001201110 |
4 | Quaternary | 10122023010300 |
5 | Quinary | 122414014333 |
6 | Senary | 11201233320 |
8 | Octal | 432130460 |
10 | Decimal | 73969968 |
12 | Duodecimal | 20932840 |
16 | Hexadecimal | 468b130 |
20 | Vigesimal | 13264i8 |
36 | Base36 | 181flc |
Cryptographic Hash Functions
md5 | 7bc88c4703879c9679487e051ce9abde |
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sha1 | 3f974af34bd6151986c7eeeca69a62b959d85982 |
sha256 | 155d57f4c7ecd07ca7a5d51d89c94671e2c63ad6436ac3c95cf0d53213c0152c |
sha512 | 975d238d2d919251ff0d397fe76b519fb0b5663162152fcdcecaf1be14e6f351477fed07b8cafc30fb12504886af6bf041d09244af9bbe4a2c31fab0315192c3 |
ripemd-160 | 94cd0d6fb348b56fd08d920dfcabf7b107da3990 |
73969968 as geometric shapes
Circle
Radius = nDiameter | 147939936 |
---|---|
Circumference | 464767016.11014 |
Area | 1.7189400654561E+16 |
Sphere
Radius = nVolume | 1.6953325551428E+24 |
---|---|
Surface area | 6.8757602618246E+16 |
Circumference | 464767016.11014 |
Square
Length = nPerimeter | 295879872 |
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Area | 5471556165921024 |
Diagonal | 104609331.9539 |
Cube
Length = nSurface area | 32829336995526144 |
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Volume | 4.0473083450338E+23 |
Space diagonal | 128119742.81024 |
Equilateral Triangle
Length = nPerimeter | 221909904 |
---|---|
Area | 2.3692533189605E+15 |
Altitude | 64059871.405122 |
Triangular Pyramid
Length = nSurface area | 2.3692533189605E+15 |
---|---|
Volume | 4.7697986272105E+22 |
Height | 34869777.317968 |