45396972 (number)
45396972 is an even 8-digits composite number following 45396971 and preceding 45396973. In scientific notation, it is written as 4.5396972 × 10^7. The sum of its digits is 45. It has a total of 6 prime factors and 36 positive divisors. There are 15046560 positive integers (up to 45396972) that are relatively prime to 45396972.
Interesting facts
- 45396972 has 36 divisors, whose sum is 115404016
- The reverse of 45396972 is 27969354
- Previous prime number is 181
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 45
- Digital Root 9
Name
Name | forty-five million three hundred ninety-six thousand nine hundred seventy-two |
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Notation
Scientific notation | 4.5396972 × 10^7 |
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Engineering notation | 4.5396972 × 10^6 |
Prime Factorization of 45396972
Prime Factorization 2 × 2 × 3 × 3 × 181 × 6967
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 7566162 | Product of the distinct prime numbers |
The prime factorization of 45396972 is 2 × 2 × 3 × 3 × 181 × 6967. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 45396972)
Multiplication
n×yn×2 | 90793944 |
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n×3 | 136190916 |
n×4 | 181587888 |
n×5 | 226984860 |
Division
n÷yn÷2 | 22698486 |
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n÷3 | 15132324 |
n÷3 | 11349243 |
n÷5 | 9079394.4 |
Exponentiation
nyn2 | 2060885066768784 |
---|---|
n3 | 9.3557941671321E+22 |
n4 | 4.2472472584306E+30 |
n5 | 1.9281216486805E+38 |
Nth Root
y√n2√n | 6737.7275100734 |
---|---|
3√n | 356.73218621453 |
4√n | 82.083661651229 |
5√n | 33.994243210782 |
Divisors of 45396972
36 divisors
τ | Total Divisors | 36 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -45396971 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.027777777777778 | 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 | 36 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 45396972 can be divided by 36 positive divisors. The sum of these divisors (counting 45396972) is 1, the average is 0.027777777777778.
Base conversion 45396972
Base | System | Value |
---|---|---|
2 | Binary | 10101101001011001111101100 |
3 | Ternary | 10011102101221100 |
4 | Quaternary | 2231023033230 |
5 | Quinary | 43110200342 |
6 | Senary | 4301003100 |
8 | Octal | 255131754 |
10 | Decimal | 45396972 |
12 | Duodecimal | 13253490 |
16 | Hexadecimal | 2b4b3ec |
20 | Vigesimal | e3ec8c |
36 | Base36 | r10j0 |
Cryptographic Hash Functions
md5 | 490f7e95dfedce92a06dfcf4c54e5661 |
---|---|
sha1 | d6ff71e5097a570a54d14e1683a8a1f42b4e9d81 |
sha256 | 03314b715e73248b40480364a39b220c41da4ce0fd6a990f5f4fa1d983173b1e |
sha512 | b0db7be7059be031e7fb26b0a7a411c578a135dff27c0d1ae89a0b5b05e727f0ceb026a06900f6ed9c1d7cfa0a6a225f0aa2b5a9aea27430bfbf661555c09426 |
ripemd-160 | d2b1b271ee50d44af49532bb6d68484eedfa3fa5 |
45396972 as geometric shapes
Circle
Radius = nDiameter | 90793944 |
---|---|
Circumference | 285237587.46084 |
Area | 6.4744613856537E+15 |
Sphere
Radius = nVolume | 3.918945896528E+23 |
---|---|
Surface area | 2.5897845542615E+16 |
Circumference | 285237587.46084 |
Square
Length = nPerimeter | 181587888 |
---|---|
Area | 2060885066768784 |
Diagonal | 64201013.493072 |
Cube
Length = nSurface area | 12365310400612704 |
---|---|
Volume | 9.3557941671321E+22 |
Space diagonal | 78629862.013782 |
Equilateral Triangle
Length = nPerimeter | 136190916 |
---|---|
Area | 8.9238941105088E+14 |
Altitude | 39314931.006891 |
Triangular Pyramid
Length = nSurface area | 8.9238941105088E+14 |
---|---|
Volume | 1.1025909164941E+22 |
Height | 21400337.831024 |