72347780 (number)
72347780 is an even 8-digits composite number following 72347779 and preceding 72347781. In scientific notation, it is written as 7.2347780 × 10^7. The sum of its digits is 38. It has a total of 6 prime factors and 48 positive divisors. There are 27866880 positive integers (up to 72347780) that are relatively prime to 72347780.
Interesting facts
- 72347780 has 48 divisors, whose sum is 157659264
- The reverse of 72347780 is 08774327
- Previous prime number is 83
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 38
- Digital Root 2
Name
Name | seventy-two million three hundred forty-seven thousand seven hundred eighty |
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Notation
Scientific notation | 7.2347780 × 10^7 |
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Engineering notation | 7.2347780 × 10^6 |
Prime Factorization of 72347780
Prime Factorization 2 × 2 × 5 × 41 × 83 × 1063
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 36173890 | Product of the distinct prime numbers |
The prime factorization of 72347780 is 2 × 2 × 5 × 41 × 83 × 1063. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 72347780)
Multiplication
n×yn×2 | 144695560 |
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n×3 | 217043340 |
n×4 | 289391120 |
n×5 | 361738900 |
Division
n÷yn÷2 | 36173890 |
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n÷3 | 24115926.666667 |
n÷3 | 18086945 |
n÷5 | 14469556 |
Exponentiation
nyn2 | 5234201270928400 |
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n3 | 3.7868284202485E+23 |
n4 | 2.7396862944588E+31 |
n5 | 1.9821022130052E+39 |
Nth Root
y√n2√n | 8505.7498199747 |
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3√n | 416.68551452518 |
4√n | 92.226622078306 |
5√n | 37.315137121534 |
Divisors of 72347780
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 | -72347779 | 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 72347780 can be divided by 48 positive divisors. The sum of these divisors (counting 72347780) is 1, the average is 0.020833333333333.
Base conversion 72347780
Base | System | Value |
---|---|---|
2 | Binary | 100010011111111000010000100 |
3 | Ternary | 12001010122111102 |
4 | Quaternary | 10103333002010 |
5 | Quinary | 122010112110 |
6 | Senary | 11102355232 |
8 | Octal | 423770204 |
10 | Decimal | 72347780 |
12 | Duodecimal | 2028bb18 |
16 | Hexadecimal | 44ff084 |
20 | Vigesimal | 12c3990 |
36 | Base36 | 172nwk |
Cryptographic Hash Functions
md5 | 064641aa7d80620b6e964f9aa872b12c |
---|---|
sha1 | 237b0ffba6b1809538d932dff7dbf3ba1cbcb6a8 |
sha256 | c3d3c38abad3c4b75b906c425652969cfead0d55d813f3dfba625fe8b48441d4 |
sha512 | 8430ba9ee570d042a1981644859a26c805bbcee20c283e3f5765561edf1ca76d99c714807b223eb05ed2e7b9bf979362088ba5b6bbfd4d7e3396744293feb5f4 |
ripemd-160 | 56f27ac37f8baa84aa93a9aab3016b6b1b9a0498 |
72347780 as geometric shapes
Circle
Radius = nDiameter | 144695560 |
---|---|
Circumference | 454574508.30306 |
Area | 1.6443728260159E+16 |
Sphere
Radius = nVolume | 1.5862229793944E+24 |
---|---|
Surface area | 6.5774913040636E+16 |
Circumference | 454574508.30306 |
Square
Length = nPerimeter | 289391120 |
---|---|
Area | 5234201270928400 |
Diagonal | 102315211.68358 |
Cube
Length = nSurface area | 31405207625570400 |
---|---|
Volume | 3.7868284202485E+23 |
Space diagonal | 125310030.77482 |
Equilateral Triangle
Length = nPerimeter | 217043340 |
---|---|
Area | 2.2664756345724E+15 |
Altitude | 62655015.387408 |
Triangular Pyramid
Length = nSurface area | 2.2664756345724E+15 |
---|---|
Volume | 4.4628200919127E+22 |
Height | 34105070.561195 |