72674540 (number)
72674540 is an even 8-digits composite number following 72674539 and preceding 72674541. In scientific notation, it is written as 7.2674540 × 10^7. The sum of its digits is 35. It has a total of 6 prime factors and 48 positive divisors. There are 27960000 positive integers (up to 72674540) that are relatively prime to 72674540.
Interesting facts
- 72674540 has 48 divisors, whose sum is 158505984
- The reverse of 72674540 is 04547627
- Previous prime number is 31
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 35
- Digital Root 8
Name
Name | seventy-two million six hundred seventy-four thousand five hundred forty |
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Notation
Scientific notation | 7.2674540 × 10^7 |
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Engineering notation | 7.2674540 × 10^6 |
Prime Factorization of 72674540
Prime Factorization 2 × 2 × 5 × 251 × 31 × 467
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 36337270 | Product of the distinct prime numbers |
The prime factorization of 72674540 is 2 × 2 × 5 × 251 × 31 × 467. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 72674540)
Multiplication
n×yn×2 | 145349080 |
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n×3 | 218023620 |
n×4 | 290698160 |
n×5 | 363372700 |
Division
n÷yn÷2 | 36337270 |
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n÷3 | 24224846.666667 |
n÷3 | 18168635 |
n÷5 | 14534908 |
Exponentiation
nyn2 | 5281588764211600 |
---|---|
n3 | 3.8383703390825E+23 |
n4 | 2.7895179874246E+31 |
n5 | 2.0272693655781E+39 |
Nth Root
y√n2√n | 8524.9363633988 |
---|---|
3√n | 417.3118948953 |
4√n | 92.330581950938 |
5√n | 37.348783283403 |
Divisors of 72674540
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 | -72674539 | 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 72674540 can be divided by 48 positive divisors. The sum of these divisors (counting 72674540) is 1, the average is 0.020833333333333.
Base conversion 72674540
Base | System | Value |
---|---|---|
2 | Binary | 100010101001110110011101100 |
3 | Ternary | 12001202020201122 |
4 | Quaternary | 10111032303230 |
5 | Quinary | 122101041130 |
6 | Senary | 11113400112 |
8 | Octal | 425166354 |
10 | Decimal | 72674540 |
12 | Duodecimal | 20409038 |
16 | Hexadecimal | 454ecec |
20 | Vigesimal | 12e4670 |
36 | Base36 | 179o18 |
Cryptographic Hash Functions
md5 | d793b913aa1bc38c1c10a82c388ae750 |
---|---|
sha1 | 0dd2f5054994d8476e81b14ea682101c7aa5aff0 |
sha256 | 93bddb15d77392bc1919d0da29789175e0ec96f537ff78e7d09916ca29ed9044 |
sha512 | e620f67a78fe56e35b6fd8c3daa0867b0395e234db9ea6b850a31c33f1302b1534c25eee95fd2ad858201dc7a5bff305f26ab7dd8f0c6486beaff46d760991b9 |
ripemd-160 | 1ee427c15b5ef7ac77ecff923de9767b9a951e0e |
72674540 as geometric shapes
Circle
Radius = nDiameter | 145349080 |
---|---|
Circumference | 456627601.93404 |
Area | 1.659260046093E+16 |
Sphere
Radius = nVolume | 1.6078128078691E+24 |
---|---|
Surface area | 6.6370401843718E+16 |
Circumference | 456627601.93404 |
Square
Length = nPerimeter | 290698160 |
---|---|
Area | 5281588764211600 |
Diagonal | 102777320.10723 |
Cube
Length = nSurface area | 31689532585269600 |
---|---|
Volume | 3.8383703390825E+23 |
Space diagonal | 125875995.6967 |
Equilateral Triangle
Length = nPerimeter | 218023620 |
---|---|
Area | 2.2869950210749E+15 |
Altitude | 62937997.848348 |
Triangular Pyramid
Length = nSurface area | 2.2869950210749E+15 |
---|---|
Volume | 4.5235628257842E+22 |
Height | 34259106.702409 |