745992920 (number)
745992920 is an even 9-digits composite number following 745992919 and preceding 745992921. In scientific notation, it is written as 7.45992920 × 10^8. The sum of its digits is 47. It has a total of 6 prime factors and 32 positive divisors. There are 296045568 positive integers (up to 745992920) that are relatively prime to 745992920.
Interesting facts
- 745992920 has 32 divisors, whose sum is 1691712000
- The reverse of 745992920 is 029299547
- Previous prime number is 127
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 47
- Digital Root 2
Name
Name | seven hundred forty-five million nine hundred ninety-two thousand nine hundred twenty |
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Notation
Scientific notation | 7.45992920 × 10^8 |
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Engineering notation | 7.45992920 × 10^6 |
Prime Factorization of 745992920
Prime Factorization 2 × 2 × 2 × 5 × 127 × 146849
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 186498230 | Product of the distinct prime numbers |
The prime factorization of 745992920 is 2 × 2 × 2 × 5 × 127 × 146849. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 745992920)
Multiplication
n×yn×2 | 1491985840 |
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n×3 | 2237978760 |
n×4 | 2983971680 |
n×5 | 3729964600 |
Division
n÷yn÷2 | 372996460 |
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n÷3 | 248664306.66667 |
n÷3 | 186498230 |
n÷5 | 149198584 |
Exponentiation
nyn2 | 556505436690126400 |
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n3 | 4.1514911571234E+26 |
n4 | 3.0969830106567E+35 |
n5 | 2.3103273993102E+44 |
Nth Root
y√n2√n | 27312.870958579 |
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3√n | 906.93932891763 |
4√n | 165.26606112139 |
5√n | 59.504106888236 |
Divisors of 745992920
32 divisors
τ | Total Divisors | 32 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -745992919 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.03125 | 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 | 32 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 745992920 can be divided by 32 positive divisors. The sum of these divisors (counting 745992920) is 1, the average is 0.03125.
Base conversion 745992920
Base | System | Value |
---|---|---|
2 | Binary | 101100011101101111001011011000 |
3 | Ternary | 1220222201100220102 |
4 | Quaternary | 230131233023120 |
5 | Quinary | 3011433233140 |
6 | Senary | 202005114532 |
8 | Octal | 5435571330 |
10 | Decimal | 745992920 |
12 | Duodecimal | 1899b8a48 |
16 | Hexadecimal | 2c76f2d8 |
20 | Vigesimal | bd29260 |
36 | Base36 | cc57tk |
Cryptographic Hash Functions
md5 | f254685999c14ad42fe0d2228f8f4758 |
---|---|
sha1 | aa516c03e7fb308128c5b998edec82873ace5f8d |
sha256 | 11232b5dd545f717a59d640fe14dd151e71a610d6a4810e5d582d24803fc6d80 |
sha512 | 1d665354746229724ef6c875b31d0b6ad23c610c16f2a380066fab89e726d3e65ad11e1933d0bc8ecd131ea5f2585868da4b7103e2d3d8abf8e724b8b38994ee |
ripemd-160 | f10732cfc43e11c4c9d4ba4788291b6b2d2f2699 |
745992920 as geometric shapes
Circle
Radius = nDiameter | 1491985840 |
---|---|
Circumference | 4687211754.204 |
Area | 1.7483133915885E+18 |
Sphere
Radius = nVolume | 1.7389725494216E+27 |
---|---|
Surface area | 6.9932535663539E+18 |
Circumference | 4687211754.204 |
Square
Length = nPerimeter | 2983971680 |
---|---|
Area | 556505436690126400 |
Diagonal | 1054993304.8983 |
Cube
Length = nSurface area | 3339032620140758400 |
---|---|
Volume | 4.1514911571234E+26 |
Space diagonal | 1292097639.5267 |
Equilateral Triangle
Length = nPerimeter | 2237978760 |
---|---|
Area | 2.409739227589E+17 |
Altitude | 646048819.76333 |
Triangular Pyramid
Length = nSurface area | 2.409739227589E+17 |
---|---|
Volume | 4.8925792487299E+25 |
Height | 351664434.9661 |