72648276 (number)
72648276 is an even 8-digits composite number following 72648275 and preceding 72648277. In scientific notation, it is written as 7.2648276 × 10^7. The sum of its digits is 42. It has a total of 6 prime factors and 48 positive divisors. There are 22303744 positive integers (up to 72648276) that are relatively prime to 72648276.
Interesting facts
- 72648276 has 48 divisors, whose sum is 183326976
- The reverse of 72648276 is 67284627
- Previous prime number is 47
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 42
- Digital Root 6
Name
Name | seventy-two million six hundred forty-eight thousand two hundred seventy-six |
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Notation
Scientific notation | 7.2648276 × 10^7 |
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Engineering notation | 7.2648276 × 10^6 |
Prime Factorization of 72648276
Prime Factorization 2 × 2 × 3 × 17 × 47 × 7577
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 36324138 | Product of the distinct prime numbers |
The prime factorization of 72648276 is 2 × 2 × 3 × 17 × 47 × 7577. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 72648276)
Multiplication
n×yn×2 | 145296552 |
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n×3 | 217944828 |
n×4 | 290593104 |
n×5 | 363241380 |
Division
n÷yn÷2 | 36324138 |
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n÷3 | 24216092 |
n÷3 | 18162069 |
n÷5 | 14529655.2 |
Exponentiation
nyn2 | 5277772005772176 |
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n3 | 3.8342103734041E+23 |
n4 | 2.7854877344912E+31 |
n5 | 2.0236088172993E+39 |
Nth Root
y√n2√n | 8523.3958021437 |
---|---|
3√n | 417.26161777307 |
4√n | 92.322238935934 |
5√n | 37.346083382516 |
Divisors of 72648276
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 | -72648275 | 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 72648276 can be divided by 48 positive divisors. The sum of these divisors (counting 72648276) is 1, the average is 0.020833333333333.
Base conversion 72648276
Base | System | Value |
---|---|---|
2 | Binary | 100010101001000011001010100 |
3 | Ternary | 12001200220200220 |
4 | Quaternary | 10111020121110 |
5 | Quinary | 122044221101 |
6 | Senary | 11113034340 |
8 | Octal | 425103124 |
10 | Decimal | 72648276 |
12 | Duodecimal | 203b59b0 |
16 | Hexadecimal | 4548654 |
20 | Vigesimal | 12e10dg |
36 | Base36 | 1793ro |
Cryptographic Hash Functions
md5 | 96f324b3f0a3e3aa2d2228886e096d1f |
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sha1 | 51224edaf38b6fbabaa0e4b38f888df57f1ed62e |
sha256 | b9dccb82cfa00bdb377e2ae5ddff395ab4ad2867727654dfb0edc7a03d075e43 |
sha512 | a7916990cba85e1014610537ebab50919c197f51132c0dbca5aa6b80515bad2f4d450c648891d8e97cb042680476af8972deff8d6ce6ecd37a8abf2a38be8b59 |
ripemd-160 | d2102e6e46c72595270938453dae6d445e36c49b |
72648276 as geometric shapes
Circle
Radius = nDiameter | 145296552 |
---|---|
Circumference | 456462580.35513 |
Area | 1.6580609760656E+16 |
Sphere
Radius = nVolume | 1.6060702855205E+24 |
---|---|
Surface area | 6.6322439042623E+16 |
Circumference | 456462580.35513 |
Square
Length = nPerimeter | 290593104 |
---|---|
Area | 5277772005772176 |
Diagonal | 102740177.20222 |
Cube
Length = nSurface area | 31666632034633056 |
---|---|
Volume | 3.8342103734041E+23 |
Space diagonal | 125830505.11429 |
Equilateral Triangle
Length = nPerimeter | 217944828 |
---|---|
Area | 2.2853423161905E+15 |
Altitude | 62915252.557143 |
Triangular Pyramid
Length = nSurface area | 2.2853423161905E+15 |
---|---|
Volume | 4.5186602592164E+22 |
Height | 34246725.734075 |