445849968 (number)
445849968 is an even 9-digits composite number following 445849967 and preceding 445849969. In scientific notation, it is written as 4.45849968 × 10^8. The sum of its digits is 57. It has a total of 7 prime factors and 40 positive divisors. There are 148460544 positive integers (up to 445849968) that are relatively prime to 445849968.
Interesting facts
- 445849968 has 40 divisors, whose sum is 1152989200
- The reverse of 445849968 is 869948544
- Previous prime number is 1069
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 57
- Digital Root 3
Name
Name | four hundred forty-five million eight hundred forty-nine thousand nine hundred sixty-eight |
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Notation
Scientific notation | 4.45849968 × 10^8 |
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Engineering notation | 4.45849968 × 10^6 |
Prime Factorization of 445849968
Prime Factorization 2 × 2 × 2 × 2 × 3 × 1069 × 8689
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 55731246 | Product of the distinct prime numbers |
The prime factorization of 445849968 is 2 × 2 × 2 × 2 × 3 × 1069 × 8689. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 445849968)
Multiplication
n×yn×2 | 891699936 |
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n×3 | 1337549904 |
n×4 | 1783399872 |
n×5 | 2229249840 |
Division
n÷yn÷2 | 222924984 |
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n÷3 | 148616656 |
n÷3 | 111462492 |
n÷5 | 89169993.6 |
Exponentiation
nyn2 | 198782193965601024 |
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n3 | 8.8627034818533E+25 |
n4 | 3.9514360637778E+34 |
n5 | 1.7617476425894E+43 |
Nth Root
y√n2√n | 21115.159672614 |
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3√n | 763.94644325468 |
4√n | 145.31056283909 |
5√n | 53.683119923468 |
Divisors of 445849968
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 | -445849967 | 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 445849968 can be divided by 40 positive divisors. The sum of these divisors (counting 445849968) is 1, the average is 0.025.
Base conversion 445849968
Base | System | Value |
---|---|---|
2 | Binary | 11010100100110010000101110000 |
3 | Ternary | 1011001221112011210 |
4 | Quaternary | 122210302011300 |
5 | Quinary | 1403114144333 |
6 | Senary | 112124040120 |
8 | Octal | 3244620560 |
10 | Decimal | 445849968 |
12 | Duodecimal | 105393040 |
16 | Hexadecimal | 1a932170 |
20 | Vigesimal | 6j6b4i8 |
36 | Base36 | 7dg41c |
Cryptographic Hash Functions
md5 | 7fd8980f61b07e9ad71135b20c9147a1 |
---|---|
sha1 | 44d7648a9b3cdee62548ffcced880d3c4bb89e00 |
sha256 | 2cf22f65c4e0d7714de04c84ccd09781121994811e9ad4849c811dba9b5371f2 |
sha512 | 587d0c704e8639b0afc8dab8c2c1b4921735d2d724481879848a155117be71d00b5f3ad0f8b1fc8d9ac6cb325e912c713e23c404f1c20f0f8cc0e4740d0330cc |
ripemd-160 | 202edaa7e1cd5482160b07759b7edfb1b670c395 |
445849968 as geometric shapes
Circle
Radius = nDiameter | 891699936 |
---|---|
Circumference | 2801357968.1441 |
Area | 6.2449268022679E+17 |
Sphere
Radius = nVolume | 3.7124005532713E+26 |
---|---|
Surface area | 2.4979707209072E+18 |
Circumference | 2801357968.1441 |
Square
Length = nPerimeter | 1783399872 |
---|---|
Area | 198782193965601024 |
Diagonal | 630527071.52921 |
Cube
Length = nSurface area | 1192693163793606144 |
---|---|
Volume | 8.8627034818533E+25 |
Space diagonal | 772234797.12896 |
Equilateral Triangle
Length = nPerimeter | 1337549904 |
---|---|
Area | 8.6075214897108E+16 |
Altitude | 386117398.56448 |
Triangular Pyramid
Length = nSurface area | 8.6075214897108E+16 |
---|---|
Volume | 1.044479621944E+25 |
Height | 210175690.50974 |