745685875 (number)
745685875 is an odd 9-digits composite number following 745685874 and preceding 745685876. In scientific notation, it is written as 7.45685875 × 10^8. The sum of its digits is 55. It has a total of 7 prime factors and 128 positive divisors. There are 456192000 positive integers (up to 745685875) that are relatively prime to 745685875.
Interesting facts
- 745685875 has 128 divisors, whose sum is 1196881920
- The reverse of 745685875 is 578586547
- Previous prime number is 17
Basic properties
- Is Prime? no
- Number parity odd
- Number length 9
- Sum of Digits 55
- Digital Root 1
Name
Name | seven hundred forty-five million six hundred eighty-five thousand eight hundred seventy-five |
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Notation
Scientific notation | 7.45685875 × 10^8 |
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Engineering notation | 7.45685875 × 10^6 |
Prime Factorization of 745685875
Prime Factorization 23 × 5 × 11 × 25 × 19 × 17 × 73
Composite numberω | Distinct Factors | 7 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 745685875 | Product of the distinct prime numbers |
The prime factorization of 745685875 is 23 × 5 × 11 × 25 × 19 × 17 × 73. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 745685875)
Multiplication
n×yn×2 | 1491371750 |
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n×3 | 2237057625 |
n×4 | 2982743500 |
n×5 | 3728429375 |
Division
n÷yn÷2 | 372842937.5 |
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n÷3 | 248561958.33333 |
n÷3 | 186421468.75 |
n÷5 | 149137175 |
Exponentiation
nyn2 | 556047424174515625 |
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n3 | 4.1463671003707E+26 |
n4 | 3.0918873793111E+35 |
n5 | 2.3055767458431E+44 |
Nth Root
y√n2√n | 27307.249495326 |
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3√n | 906.81488207054 |
4√n | 165.24905293322 |
5√n | 59.499207794225 |
Divisors of 745685875
128 divisors
τ | Total Divisors | 128 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -745685874 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.0078125 | 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 | 128 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 745685875 can be divided by 128 positive divisors. The sum of these divisors (counting 745685875) is 1, the average is 0.0078125.
Base conversion 745685875
Base | System | Value |
---|---|---|
2 | Binary | 101100011100100100001101110011 |
3 | Ternary | 1220222010202201101 |
4 | Quaternary | 230130210031303 |
5 | Quinary | 3011343422000 |
6 | Senary | 201554345231 |
8 | Octal | 5434441563 |
10 | Decimal | 745685875 |
12 | Duodecimal | 18988b217 |
16 | Hexadecimal | 2c724373 |
20 | Vigesimal | bd0aedf |
36 | Base36 | cbymwj |
Cryptographic Hash Functions
md5 | 8596b44ed2e5e3d7aaf485f7ec2c48d3 |
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sha1 | 2b64de3fe622684d36d7f286e256f4d823def072 |
sha256 | cb2975f42e319cf90ab274c62630a19ff4bebb93ebc4cd4b3b27d2ee04366889 |
sha512 | a77f217a5a337b61ce7996c2c49e68b81d1eb9724ce2f8aeb3354fd67f467760fce4d7f20b896bb5e844d4cec8de2197593159f12c0866ca683b27c5d38c0a13 |
ripemd-160 | 4e1a5bbbc016f5eba1a7f2ff951b817bb31171c4 |
745685875 as geometric shapes
Circle
Radius = nDiameter | 1491371750 |
---|---|
Circumference | 4685282533.5714 |
Area | 1.7468745028342E+18 |
Sphere
Radius = nVolume | 1.7368261895481E+27 |
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Surface area | 6.9874980113367E+18 |
Circumference | 4685282533.5714 |
Square
Length = nPerimeter | 2982743500 |
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Area | 556047424174515625 |
Diagonal | 1054559077.695 |
Cube
Length = nSurface area | 3336284545047093750 |
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Volume | 4.1463671003707E+26 |
Space diagonal | 1291565821.9865 |
Equilateral Triangle
Length = nPerimeter | 2237057625 |
---|---|
Area | 2.4077559752202E+17 |
Altitude | 645782910.99323 |
Triangular Pyramid
Length = nSurface area | 2.4077559752202E+17 |
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Volume | 4.8865404899349E+25 |
Height | 351519692.56502 |