731869968 (number)
731869968 is an even 9-digits composite number following 731869967 and preceding 731869969. In scientific notation, it is written as 7.31869968 × 10^8. The sum of its digits is 57. It has a total of 7 prime factors and 40 positive divisors. There are 227930112 positive integers (up to 731869968) that are relatively prime to 731869968.
Interesting facts
- 731869968 has 40 divisors, whose sum is 1462773688
- The reverse of 731869968 is 869968137
- Previous prime number is 73
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 57
- Digital Root 3
Name
Name | seven hundred thirty-one million eight hundred sixty-nine thousand nine hundred sixty-eight |
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Notation
Scientific notation | 7.31869968 × 10^8 |
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Engineering notation | 7.31869968 × 10^6 |
Prime Factorization of 731869968
Prime Factorization 2 × 2 × 2 × 2 × 57 × 73 × 10993
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 91483746 | Product of the distinct prime numbers |
The prime factorization of 731869968 is 2 × 2 × 2 × 2 × 57 × 73 × 10993. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 731869968)
Multiplication
n×yn×2 | 1463739936 |
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n×3 | 2195609904 |
n×4 | 2927479872 |
n×5 | 3659349840 |
Division
n÷yn÷2 | 365934984 |
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n÷3 | 243956656 |
n÷3 | 182967492 |
n÷5 | 146373993.6 |
Exponentiation
nyn2 | 535633650060321024 |
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n3 | 3.9201418232937E+26 |
n4 | 2.8690340707694E+35 |
n5 | 2.0997598735649E+44 |
Nth Root
y√n2√n | 27053.095349701 |
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3√n | 901.17951028758 |
4√n | 164.47825190493 |
5√n | 59.277077708673 |
Divisors of 731869968
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 | -731869967 | 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 731869968 can be divided by 40 positive divisors. The sum of these divisors (counting 731869968) is 1, the average is 0.025.
Base conversion 731869968
Base | System | Value |
---|---|---|
2 | Binary | 101011100111110111001100010000 |
3 | Ternary | 1220000010211212010 |
4 | Quaternary | 223213313030100 |
5 | Quinary | 2444324314333 |
6 | Senary | 200342302520 |
8 | Octal | 5347671420 |
10 | Decimal | 731869968 |
12 | Duodecimal | 185127a40 |
16 | Hexadecimal | 2b9f7310 |
20 | Vigesimal | b8e3ei8 |
36 | Base36 | c3qihc |
Cryptographic Hash Functions
md5 | 1a21ff3e7561b56a4692c603af809593 |
---|---|
sha1 | cc6457c248cb7b090f6af9c826efe0b0a1794b98 |
sha256 | 6a36a04a2e989bf95c58bd6ca869e59ce6f60121160d91466b4331be95649764 |
sha512 | 7852b8c4ba4e12cae87b20ebd4befd74f80e0402c1e88b95008b47255824dd612b7eed0a9c23141456e94772f3e882a893eac650a9cf51c1ea6441a8639b9377 |
ripemd-160 | ff9f9b63316bf7f3948c473cee10e43f36f97207 |
731869968 as geometric shapes
Circle
Radius = nDiameter | 1463739936 |
---|---|
Circumference | 4598474629.7036 |
Area | 1.682742740045E+18 |
Sphere
Radius = nVolume | 1.6420651670786E+27 |
---|---|
Surface area | 6.73097096018E+18 |
Circumference | 4598474629.7036 |
Square
Length = nPerimeter | 2927479872 |
---|---|
Area | 535633650060321024 |
Diagonal | 1035020434.6392 |
Cube
Length = nSurface area | 3213801900361926144 |
---|---|
Volume | 3.9201418232937E+26 |
Space diagonal | 1267635969.1098 |
Equilateral Triangle
Length = nPerimeter | 2195609904 |
---|---|
Area | 2.3193617403701E+17 |
Altitude | 633817984.5549 |
Triangular Pyramid
Length = nSurface area | 2.3193617403701E+17 |
---|---|
Volume | 4.6199314441066E+25 |
Height | 345006811.54639 |