45392720 (number)
45392720 is an even 8-digits composite number following 45392719 and preceding 45392721. In scientific notation, it is written as 4.5392720 × 10^7. The sum of its digits is 32. It has a total of 7 prime factors and 40 positive divisors. There are 17088512 positive integers (up to 45392720) that are relatively prime to 45392720.
Interesting facts
- 45392720 has 40 divisors, whose sum is 111749544
- The reverse of 45392720 is 02729354
- Previous prime number is 17
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 32
- Digital Root 5
Name
Name | forty-five million three hundred ninety-two thousand seven hundred twenty |
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Notation
Scientific notation | 4.5392720 × 10^7 |
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Engineering notation | 4.5392720 × 10^6 |
Prime Factorization of 45392720
Prime Factorization 2 × 2 × 2 × 2 × 5 × 17 × 33377
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 5674090 | Product of the distinct prime numbers |
The prime factorization of 45392720 is 2 × 2 × 2 × 2 × 5 × 17 × 33377. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 45392720)
Multiplication
n×yn×2 | 90785440 |
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n×3 | 136178160 |
n×4 | 181570880 |
n×5 | 226963600 |
Division
n÷yn÷2 | 22696360 |
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n÷3 | 15130906.666667 |
n÷3 | 11348180 |
n÷5 | 9078544 |
Exponentiation
nyn2 | 2060499028998400 |
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n3 | 9.3531655483596E+22 |
n4 | 4.2456562485033E+30 |
n5 | 1.9272188530456E+38 |
Nth Root
y√n2√n | 6737.4119660297 |
---|---|
3√n | 356.72104837465 |
4√n | 82.081739540714 |
5√n | 33.993606388847 |
Divisors of 45392720
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 | -45392719 | 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 45392720 can be divided by 40 positive divisors. The sum of these divisors (counting 45392720) is 1, the average is 0.025.
Base conversion 45392720
Base | System | Value |
---|---|---|
2 | Binary | 10101101001010001101010000 |
3 | Ternary | 10011102012002212 |
4 | Quaternary | 2231022031100 |
5 | Quinary | 43110031340 |
6 | Senary | 4300531252 |
8 | Octal | 255121520 |
10 | Decimal | 45392720 |
12 | Duodecimal | 13250b28 |
16 | Hexadecimal | 2b4a350 |
20 | Vigesimal | e3e1g0 |
36 | Base36 | r0x8w |
Cryptographic Hash Functions
md5 | 496037f0ec2ee721a78704364ddd418d |
---|---|
sha1 | 8440773b33f8a4c05eefadd5bc17f434991def22 |
sha256 | cd05464276ef6a39fb9f859cd3fc51c5eaad2f11e8327bf291a7306edceefe78 |
sha512 | 49ba31059dce390a6ad0cbb7dbee0f91be5219a67a6d2fe374b7b5deed6544a21542af4ddf15cb1ff2793ec4ae4a1012b90a5e2846d886ceb183e33f1568332b |
ripemd-160 | 594899a9833720331555495b4a69d783a350e6a5 |
45392720 as geometric shapes
Circle
Radius = nDiameter | 90785440 |
---|---|
Circumference | 285210871.35692 |
Area | 6.4732486122303E+15 |
Sphere
Radius = nVolume | 3.9178448232714E+23 |
---|---|
Surface area | 2.5892994448921E+16 |
Circumference | 285210871.35692 |
Square
Length = nPerimeter | 181570880 |
---|---|
Area | 2060499028998400 |
Diagonal | 64195000.257004 |
Cube
Length = nSurface area | 12362994173990400 |
---|---|
Volume | 9.3531655483596E+22 |
Space diagonal | 78622497.333748 |
Equilateral Triangle
Length = nPerimeter | 136178160 |
---|---|
Area | 8.9222225179289E+14 |
Altitude | 39311248.666874 |
Triangular Pyramid
Length = nSurface area | 8.9222225179289E+14 |
---|---|
Volume | 1.1022811308009E+22 |
Height | 21398333.419001 |