45307988 (number)
45307988 is an even 8-digits composite number following 45307987 and preceding 45307989. In scientific notation, it is written as 4.5307988 × 10^7. The sum of its digits is 44. It has a total of 6 prime factors and 48 positive divisors. There are 19557600 positive integers (up to 45307988) that are relatively prime to 45307988.
Interesting facts
- 45307988 has 48 divisors, whose sum is 90961920
- The reverse of 45307988 is 88970354
- Previous prime number is 59
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 44
- Digital Root 8
Name
Name | forty-five million three hundred seven thousand nine hundred eighty-eight |
---|
Notation
Scientific notation | 4.5307988 × 10^7 |
---|---|
Engineering notation | 4.5307988 × 10^6 |
Prime Factorization of 45307988
Prime Factorization 2 × 2 × 11 × 31 × 59 × 563
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 22653994 | Product of the distinct prime numbers |
The prime factorization of 45307988 is 2 × 2 × 11 × 31 × 59 × 563. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 45307988)
Multiplication
n×yn×2 | 90615976 |
---|---|
n×3 | 135923964 |
n×4 | 181231952 |
n×5 | 226539940 |
Division
n÷yn÷2 | 22653994 |
---|---|
n÷3 | 15102662.666667 |
n÷3 | 11326997 |
n÷5 | 9061597.6 |
Exponentiation
nyn2 | 2052813776608144 |
---|---|
n3 | 9.3008861956796E+22 |
n4 | 4.2140444014322E+30 |
n5 | 1.9092987317156E+38 |
Nth Root
y√n2√n | 6731.1208576284 |
---|---|
3√n | 356.49895318513 |
4√n | 82.043408374033 |
5√n | 33.980906117527 |
Divisors of 45307988
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 | -45307987 | 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 45307988 can be divided by 48 positive divisors. The sum of these divisors (counting 45307988) is 1, the average is 0.020833333333333.
Base conversion 45307988
Base | System | Value |
---|---|---|
2 | Binary | 10101100110101100001010100 |
3 | Ternary | 10011020212212122 |
4 | Quaternary | 2230311201110 |
5 | Quinary | 43044323423 |
6 | Senary | 4255035112 |
8 | Octal | 254654124 |
10 | Decimal | 45307988 |
12 | Duodecimal | 1320ba98 |
16 | Hexadecimal | 2b35854 |
20 | Vigesimal | e339j8 |
36 | Base36 | qz3v8 |
Cryptographic Hash Functions
md5 | bb4c01dc993dcab7dec124203d96ee36 |
---|---|
sha1 | 6d3509f9825453f74e7da1ee6c33c5bd16f8ef36 |
sha256 | 06bd19d2f25e14949038def20e9c7adceb299d177540a4b626146aa18dd74178 |
sha512 | 1304e492628fa6ef41074e78d7f03efac2559656b3a2bffd28a10f811896ea6c62c74e6dbad96bf8eb870c483e65436afef872f3a9dfd23b71cf03e43b6af1ba |
ripemd-160 | 9c9862259feee24693dd90e19fb45c660f02aa0d |
45307988 as geometric shapes
Circle
Radius = nDiameter | 90615976 |
---|---|
Circumference | 284678484.49947 |
Area | 6.4491046797801E+15 |
Sphere
Radius = nVolume | 3.8959460992296E+23 |
---|---|
Surface area | 2.579641871912E+16 |
Circumference | 284678484.49947 |
Square
Length = nPerimeter | 181231952 |
---|---|
Area | 2052813776608144 |
Diagonal | 64075171.113437 |
Cube
Length = nSurface area | 12316882659648864 |
---|---|
Volume | 9.3008861956796E+22 |
Space diagonal | 78475737.204721 |
Equilateral Triangle
Length = nPerimeter | 135923964 |
---|---|
Area | 8.8889443989066E+14 |
Altitude | 39237868.602361 |
Triangular Pyramid
Length = nSurface area | 8.8889443989066E+14 |
---|---|
Volume | 1.0961199500016E+22 |
Height | 21358390.371146 |