72679964 (number)
72679964 is an even 8-digits composite number following 72679963 and preceding 72679965. In scientific notation, it is written as 7.2679964 × 10^7. The sum of its digits is 50. It has a total of 6 prime factors and 48 positive divisors. There are 29021952 positive integers (up to 72679964) that are relatively prime to 72679964.
Interesting facts
- 72679964 has 48 divisors, whose sum is 155457792
- The reverse of 72679964 is 46997627
- Previous prime number is 107
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 50
- Digital Root 5
Name
Name | seventy-two million six hundred seventy-nine thousand nine hundred sixty-four |
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Notation
Scientific notation | 7.2679964 × 10^7 |
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Engineering notation | 7.2679964 × 10^6 |
Prime Factorization of 72679964
Prime Factorization 2 × 2 × 7 × 17 × 107 × 1427
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 36339982 | Product of the distinct prime numbers |
The prime factorization of 72679964 is 2 × 2 × 7 × 17 × 107 × 1427. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 72679964)
Multiplication
n×yn×2 | 145359928 |
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n×3 | 218039892 |
n×4 | 290719856 |
n×5 | 363399820 |
Division
n÷yn÷2 | 36339982 |
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n÷3 | 24226654.666667 |
n÷3 | 18169991 |
n÷5 | 14535992.8 |
Exponentiation
nyn2 | 5282377167041296 |
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n3 | 3.8392298233498E+23 |
n4 | 2.7903508534879E+31 |
n5 | 2.0280259957887E+39 |
Nth Root
y√n2√n | 8525.2544830052 |
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3√n | 417.3222765384 |
4√n | 92.332304655549 |
5√n | 37.34934076544 |
Divisors of 72679964
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 | -72679963 | 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 72679964 can be divided by 48 positive divisors. The sum of these divisors (counting 72679964) is 1, the average is 0.020833333333333.
Base conversion 72679964
Base | System | Value |
---|---|---|
2 | Binary | 100010101010000001000011100 |
3 | Ternary | 12001202112011112 |
4 | Quaternary | 10111100020130 |
5 | Quinary | 122101224324 |
6 | Senary | 11113441152 |
8 | Octal | 425201034 |
10 | Decimal | 72679964 |
12 | Duodecimal | 204101b8 |
16 | Hexadecimal | 455021c |
20 | Vigesimal | 12e4ji4 |
36 | Base36 | 179s7w |
Cryptographic Hash Functions
md5 | 2542d4ba8e33cca350358ba535db7b3f |
---|---|
sha1 | f1d49520435c5fc5f5ed7d421a95232478327d1b |
sha256 | 02a623c5a2a7267b3cd181805e4cf074fd0c78634973f476f94e631838d21354 |
sha512 | 2dfc4a2ffbf1ad46100ce56731b978143e7305e9e889d13365c9e6b2413f5830a923c530c66fca8708e56dae266babad9a510cc5025aadb39858a97c01e9dc17 |
ripemd-160 | a41f169800b236be5f95ff915095b296363a54d2 |
72679964 as geometric shapes
Circle
Radius = nDiameter | 145359928 |
---|---|
Circumference | 456661681.93114 |
Area | 1.6595077301467E+16 |
Sphere
Radius = nVolume | 1.6081728277972E+24 |
---|---|
Surface area | 6.638030920587E+16 |
Circumference | 456661681.93114 |
Square
Length = nPerimeter | 290719856 |
---|---|
Area | 5282377167041296 |
Diagonal | 102784990.80159 |
Cube
Length = nSurface area | 31694263002247776 |
---|---|
Volume | 3.8392298233498E+23 |
Space diagonal | 125885390.34028 |
Equilateral Triangle
Length = nPerimeter | 218039892 |
---|---|
Area | 2.2873364095143E+15 |
Altitude | 62942695.170138 |
Triangular Pyramid
Length = nSurface area | 2.2873364095143E+15 |
---|---|
Volume | 4.5245757377072E+22 |
Height | 34261663.600529 |